Champion UH130B Bedienungsanleitung

Champion SpĆ¼lmaschine UH130B

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Undercounter
Dishwashers
2674 N. Service Road, Jordan Station
Ontario, Canada L0R 1S0
905/562-4195 Fax: 905/562-4618
Toll-free: 800.263.5798
3765 Champion Blvd.,
Winston-Salem, NC 27105
336/661-1556 Fax: 336/661-1660
Toll-free: 800.858.4477
Issue Date: 5.15.13
Manual P/N 115281 rev. 0
Printed in the USA
For machines beginning with S/N W130838986 and above
Machine Serial No.
Models:
UH130
High Temperature
without built-in booster
Fill and Refresh Pumped
Final Rinse
UH130B
UH230B
Installation/Operation Manual with Service Replacement Parts
UH130B
High Temperature
with built-in booster
Fill and Refresh Pumped
Final Rinse
UL130
Low Temperature
Chemical Sanitization
UH230
High Temperature
without built-in booster
Fresh Water Final Rinse
UH230B
High Temperature
with built-in booster
Fresh Water Final Rinse
COPYRIGHT Ā© 2013 All rights reserved Printed in the USA
For future reference, record your dishwasher information in the box below.
Model Number__________________________ Serial Number_______________________
Voltage________________Hertz_____________ Phase__________________
Service Agent __________________________________ Tel:______________________
Parts Distributor _________________________________ Tel:______________________
ATTENTION:
The model no., serial no., voltage, Hz
and phase are needed to identify your
machine and to answer questions.
The machine data plate is located
on the lower front panel.
Please have this information ready
if you call for service assistance.
National Service Department
In Canada: In the USA:
Toll-free: 800/ 263-5798 Toll-free: 800/ 858-4477
Tel: 905/ 562-4195 Tel: 336/ 661-1556
Fax: 905/ 562-4618 Fax: 336/ 661-1660
email: service@moyerdiebellimited.com email: service@championindustries.com
The USGBC and the CaGBC Member Logos are trademarks owned by the U.S. Green Building Council and The Canadian Green
Building Council, respectively, and are used by permission. The logos signify only that Champion is a USGBC member and a
CaGBC member; USGBC and CaGBC do not review, certify nor endorse the products or services offered by its members.
http://www.championindustries.com/canada/register
REGISTER YOUR PRODUCT ONLINE
Make sure you are connected to the internet then enter an address below:
In the U.S.A.
In Canada
http://www.championindustries.com/register
PRODUCT REGISTRATION
BY XFA
(336) 661-1660 in the USA
1-(800) 204-0109 in Canada
IMPORTANT IMPORTANT
Model Serial #
Date of Installation:
Company Name:
Telephone #: ( ) ---
Contact:
Address:
Address:
Telephone #:
Contact:
Installation Company:
(Street) Province Postal Code
FAILURE REGISTER YOUR PRODUCT MATO Y VOID YOUR WARRANTY
PRODUCT REGISTRATION CARD
COMPLETE THIS FORM AND FAX :TO
ii
Limited Warranty
LIMITED WARRANTY
Champion Industries Inc. (herein referred to as Champion), 3765 Champion Blvd., Winston-Salem, North Carolina 27105, and
P.O. Box 301, 2674 N. Service Road, Jordan Station, Canada, L0R 1S0, warrants machines, and parts, as set out below.
Warranty of Machines: Champion warrants all new machines of its manufacture bearing the name "Champion" and
installed within the United States and Canada to be free from defects in material and workmanship for a period of one (1) year
after the date of installation or ļ¬fteen (15) months after the date of shipment by Champion, whichever occurs ļ¬rst. [See below
for special provisions relating to glasswashers.] Warranty registration must be submitted to Champion within ten (10) days after
installation either online on the Champion Industries website (http://www.championindustries.com/register) in the USA or
http://www.championindustries.com/canada/register in Canada or by fax on the form provided at the front of this manual. If
warranty registration is not returned to Champion within such period, the warranty will expire after one year from the date of
shipment. Champion will not assume any responsibility for extra costs for installation in any area where there are jurisdictional
problems with local trades or unions. If a defect in workmanship or material is found to exist within the warranty period,
Champion, at its election, will either repair or replace the defective machine or accept return of the machine for full credit;
provided; however, as to glasswashers, Champion's obligation with respect to labor associated with any repairs shall end (a)
120 days after shipment, or (b) 90 days after installation, whichever occurs ļ¬rst. In the event that Champion elects to repair, the
labor and work to be performed in connection with the warranty shall be done during regular working hours by a Champion
authorized service technician. Defective parts become the property of Champion. Use of replacement parts not authorized by
Champion will relieve Champion of all further liability in connection with its warranty. In no event will Champion's warranty
obligation exceed Champion's charge for the machine. The following are not covered by Champion's warranty:
a. Lighting of gas pilots or burners.
b. Cleaning of gas lines.
c. Replacement of fuses or resetting of overload breakers.
d. Adjustment of thermostats.
e. Adjustment of clutches.
f. Opening or closing of utility supply valves or switching of electrical supply current.
g. Cleaning of valves, strainers, screens, nozzles, or spray pipes.
h. Performance of regular maintenance and cleaning as outlined in operatorā€™s guide.
i. Damages resulting from water conditions, accidents, alterations, improper use, abuse,
tampering, improper installation, or failure to follow maintenance and operation procedures.
j. Wear on Pulper cutter blocks, pulse vanes, and auger brush.
Examples of the defects not covered by warranty include, but are not limited to: (1) Damage to the exterior or interior ļ¬nish
as a result of the above, (2) Use with utility service other than that designated on the rating plate, (3) Improper connection to
utility service, (4) Inadequate or excessive water pressure, (5) Corrosion from chemicals dispensed in excess of recommended
concentrations, (6) Failure of electrical components due to connection of chemical dispensing equipment installed by others, (7)
Leaks or damage resulting from such leaks caused by the installer, including those at machine table connections or by connection
of chemical dispensing equipment installed by others, (8) Failure to comply with local building codes, (9) Damage caused by
labor dispute.
Warranty of Parts: Champion warrants all new machine parts produced or authorized by Champion to be free
from defects in material and workmanship for a period of 90 days from date of invoice. If any defect in
material and workmanship is found to exist within the warranty period Champion will replace the defective
part without charge.
DISCLAIMER OF WARRANTIES AND LIMITATIONS OF LIABILITY. CHAMPION'S WARRANTY IS ONLY TO THE EXTENT
REFLECTED ABOVE. CHAMPION MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT
LIMITED, TO ANY WARRANTY OF MERCHANTABILITY, OR FITNESS OF PURPOSE. CHAMPION SHALL NOT BE LIABLE
FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. THE REMEDIES SET OUT ABOVE ARE THE EXCLUSIVE REMEDIES
FOR ANY DEFECTS FOUND TO EXIST IN CHAMPION DISHWASHING MACHINES AND CHAMPION PARTS, AND ALL
OTHER REMEDIES ARE EXCLUDED, INCLUDING ANY LIABILITY FOR INCIDENTALS OR CONSEQUENTIAL DAMAGES.
Champion does not authorize any other person, including persons who deal in Champion dishwashing machines to change this warranty or
create any other obligation in connection with Champion Dishwashing Machines.
iii
Table of Contents
Revision History i ........................................................................................................
Limited Warranty ii ......................................................................................................
Model Descriptions v ...................................................................................................
Installation - Models UH130, UH130B, UH230, UH230B ................................. 1
Receiving - All Models.......................................................................................... 1
Placement - All Models 1 .........................................................................................
(Single Phase) Electrical Connections 3 .....................................................................
(Three Phase) Electrical Connections 4 (Field Conversion from 1PH to 3PH Operation) ..........
Booster Heater Element 6 (Field Conversion from 1PH to 3PH Operation) ............................
Water Connections 7 ..............................................................................................
Drain Connection 7 ................................................................................................
Initial Start-up - Models UH130, UH130B, UH230, UH230B ............................9
Initial Start-up Check List 9 .......................................................................................
Booster Fill Switch - 10 (Filling the booster for the ļ¬rst time) Models UH130B, UH230B Only ......
Pumps and Injection Points - 12 Detergent and Rinse-aid Dispensing Pumps ...........................
Pump Priming - Detergent and Rinse-aid Dispensing Pumps 14 ...................................................
Pump Speed and Fill Adjustments - Detergent and Rinse-aid Dispensing Pumps 15 ....................
Operation - Models UH130, UH130B, UH230, UH230B ........................................... 16
Loading Dish Racks - All Models 16 ............................................................................
Normal Wash Mode - Models UH130 and UH130B 17 ...............................................
Rinse Sentry Mode - Models UH130 and UH130B 17 ..................................................
Normal Wash Mode - Models UH230 and UH230B 18 ...............................................
Rinse Sentry Mode - Models UH230 and UH230B 19 ..................................................
Extended Wash Mode - Models UH230 and UH230B Only 19 .....................................
Drain Mode - All Models 20 ......................................................................................
Cleaning - Models UH130, UH130B, UH230, UH230B .................................... 21
Cleaning the Wash Tank 21 ......................................................................................
Cleaning the Wash Arms - All Models 22 ....................................................................
Cleaning the Rinse Arms - Models UH230, UH230B Only) 22 .......................................
De-liming - Models UH230, UH230B 23 .....................................................................
De-liming - Models UH130, UH130B 24 .....................................................................
Maintenance - Models UH130, UH130B, UH230, UH230B ............................... 25
Daily, Weekly, Monthly 25 ........................................................................................
Troubleshooting ................................................................................................... 26
Table of Contents
Models UH130, UH130B, UH230, UH230B, UL130
continued on next page
iv
Table of Contents
Installation - UL130 ............................................................................27
Receiving 1 ...........................................................................................................
Placement ........................................................................................................... 1
(Single Phase) Electrical Connections 28 .....................................................................
Water Connections 29 ..............................................................................................
Drain Connection 30 ................................................................................................
Initial Start-up - UL130 ........................................................................32
Initial Start-up Check List 31 .......................................................................................
Pumps and Injection Points - 32 Detergent and Rinse-aid Dispensing Pumps ...........................
Pump Priming - Detergent and Rinse-aid Dispensing Pumps 34 ...................................................
Pump Speed and Fill Adjustments - Detergent and Rinse-aid Dispensing Pumps 35 ....................
Operation - UL130.................................................................................................. 36
Loading Dish Racks 36 ............................................................................................
Normal Wash Mode 37 ...........................................................................................
Drain Mode 38 ........................................................................................................
Cleaning - UL130 ................................................................................ 39
Cleaning the Wash Tank 39 ......................................................................................
Cleaning the Wash Arms 40 .....................................................................................
De-liming ............................................................................................................ 41
Troubleshooting and Maintenance -UL130 .................................................. 42
Troubleshooting ................................................................................................... 26
Maintenance - Daily, Weekly, Monthly 42 ...................................................................
Service Replacement Parts ..................................................................... 43
Electrical Schematics and Timing Charts ..................................................... 91
Basic Service ..................................................................................... 95
Table of Contents (continued)
Models UH130, UH130B, UH230, UH230B, UL130
v
Model Descriptions
UH130B
Fill and Refresh Pumped Final Rinse
High temperature hot water sanitizing dishwasher with built-in 40Ā°F/22Ā°C rise booster heater
or 70Ā°F/39Ā°C rise booster heater.
Two built-in chemical dispensing pumps.
Field convertible from single phase to three phase operation.
208-240VAC/60/1 and 3 phase
UH230B
Fresh Water Final Rinse
High temperature hot water sanitizing dishwasher with built-in 40Ā°F/22Ā°C rise booster heater
or 70Ā°F/39Ā°C rise booster heater.
Two built-in chemical dispensing pumps - Detergent, Rinse-aid
Field convertible from single phase to three phase operation.
208-240VAC/60/1 and 3 phase
UH130
Fill and Refresh Pumped Final Rinse
High temperature hot water sanitizing dishwasher without built-in booster heater.
Two built-in chemical dispensing pumps - Detergent, Rinse-aid.
208-240VAC/60/1
UH230
Fresh Water Final Rinse
High temperature hot water sanitizing dishwasher without built-in booster heater.
Two built-in chemical dispensing pumps - Detergent, Rinse-aid.
208-240VAC/60/1
UL130
Chemical Sanitizing Rinse
Low temperature chemical sanitizing dishwasher with three built-in chemical
dispensing pumps - Detergent, Rinse-aid, sanitizer.
120VAC/60/1
Optional Equipment (consult factory)
70Ā°F/39Ā°C rise built-in booster heater (UH-230B, and UH130B Only)
70Ā°F/39Ā°C rise booster heater element- P/N 0513331, O-ring - P/N 0513525
1-RDT Right-hand sink - P/N 403562
1-RDT Left-hand sink - P/N 403561
17" Stand - P/N 0708757
6" Stand - P/N 0712393
Peg dish rack - P/N 101285
Flat-bottom dish rack - P/N 101273
Drain water tempering kit - 0712382
Model Descriptions
vi
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This Page
Intentionally
Left Blank
1
NOTE:
The installation of your dishwasher must be performed by qualified service personnel.
Problems due to improper installation are not covered by the Limited Warranty.
NOTE:
The installation of the dishwasher must comply with all local electrical, plumbing, health and
safety codes or in the absence of local codes, installed in accordance with the applicable
requirements in the National Electrical Code, NFPA 70, Canadian Electrical Code (CEC),
Part 1, CSA C22.1; and the Standard for Ventilation Control and Fire Protection of
Commercial Cooking Operations, NFPA 96.
Turn to the front of this manual and follow the instructions to register your
product online or by fax.
CAUTION:
Be careful when lifting and moving the dishwasher to prevent damage to the machine.
NOTE:
The installation of the dishwasher must comply with local health codes.
1. Inspect the outside of the dishwasher carton for signs of damage.
2. Remove the carton and inspect the dishwasher for damage.
3. Check for any options or accessories that may have shipped with your dishwasher.
4. Compare the installation site utility connections with the dishwasher utility connections
and make sure they are the same.
5. The dishwasher can be installed as a free-standing unit or under a counter-top.
The typical counter-top height in
most locations is 34" [86cm].
6. Under counter installations should
provide storage space for the
dishwasher chemical supply
containers. Do not elevate the
containers above the finished floor.
7. Chemical supply containers should
be placed as close to the machine
as possible.
8. Place the dishwasher in its
permanent location.
9. The dishwasher has 4 adjustable
feet for leveling.
10. Level the dishwasher front-to-back
and side-to-side.
All Models - Installation
Receiving - All Models
Counter-top
Wall
3" Min. [8cm]
34"
[86cm]
Min.
Floor
Placement - All Models
2
Installation - Model UH130, UH130B, UH230, UH230B
(Single Phase) Electrical Connections - UH130, UH130B, UH230, UH230B
WARNING:
Electrocution or serious injury may result when working on an
energized circuit.
Disconnect power at the main breaker or service disconnect switch
before working on the circuit.
Lock-out and tag the breaker or service disconnect switch to
indicate that work is being performed on the circuit.
! ATTENTION !
A qualified electrician must connect the main incoming power to the dishwasher in
accordance with all local codes and regulations or in the absence of local codes in
accordance with the National Electrical Code or the Canadian Electrical Code.
! VERY IMPORTANT !
ALL DISHWASHERS ARE SHIPPED FOR SINGLE PHASE OPERATION UNLESS SPECIFIED
FOR THREE PHASE AT TIME OF ORDER.
A label is attached to the main terminal block alerting the electrician that the
dishwasher is wired for single phase operation.
The dishwasher can be converted from single to three phase operation. Refer to the
instructions on pages 4-5.
1. Power connections are made at the
Main Terminal Block (MTB) located
at the lower right-hand side of the
dishwasher directly behind the lower
front access panel.
2. Remove the MTB cover and 2 screws
holding the MTB to the machine base
3. Pull the MTB up and forward to make
the electrical connections.
4. Provide a 3 ft. service loop in the supply
cable for machine servicing.
5. Re-install the MTB and the lower
front access panel to complete the
installation.
6. Refer to the connection diagrams on the
next page for 1PH wiring.
Main Terminal Block (MTB)
(shown extended from machine)
!
4
Installation - Model UH130, UH130B, UH230, UH230B
(Three Phase) Electrical Connections - UH130, UH130B, UH230, UH230B
Field Conversion from Single to Three Phase Operation
! VERY IMPORTANT !
ALL DISHWASHERS ARE SHIPPED FOR SINGLE PHASE OPERATION UNLESS SPECIFIED
FOR THREE PHASE AT TIME OF ORDER.
A label is attached to the main terminal block alerting the electrician that the
dishwasher is wired for single phase operation.
The dishwasher can be converted from single to three phase operation. Refer to the
instructions below and on pages 5-6.
L1 L2 L3 N
208-230
VAC 208-230
VAC
208-230 CVA
115VAC
GRD
THREE PHASE POWER CONNECTION
Models UH130B and UH230B
HOW TO CONNECT 3 PHASE POWER
1. Check the data plate on the front of the
dishwasher for the phase of the machine.
.
2. Remove the lower access panel.
3. Pull power connection box forward and out.
4. The Main rminal Block has terminals forTe
L1, L2, L3, Neutral and Ground.
5. Connect ground, then connect
L1, L2, L3 to 208-230VAC.
6. Connect a current carrying neutral to N.
7. Main power connections are complete.
If the data plate says the machine is 3 Phase,
then connect a 3 PH power supply.
! VE IMPOR NT !RY TA
THE ELECTRICAL POWER MUST BE A
4-WIRE PLUS GROUND SUPPLY WHICH
INCLUDES A CURRENT CARRYING NEUTRAL.
1. Disconnect incoming power at the main
breaker or service disconnect switch
2. Lock-out and tag the breaker or service
disconnect switch to indicate that work
is being performed on the circuit.
3. Power connections are made at the
Main Terminal Block (MTB) located
at the lower right-hand side of the
dishwasher directly behind the lower
front access panel.
4. Remove the MTB cover and 2 screws
holding the MTB to the machine base
5. Pull the MTB up and forward to make
the electrical connections.
6. Provide a 3 ft. service loop in the supply
cable for machine servicing.
7. Re-install the MTB and the lower
front access panel to complete the
installation.
8. Refer to the connection diagram at left
for 3PH wiring.
! VERY IMPORTANT !
THREE PHASE UH130B and UH230B
The electrical power must be a
4-wire plus ground supply which
includes a current carrying neutral.
5
IModel UH130, UH130B, UH230, UH230B - Installation
Booster Heater Element
Field Conversion from Single to Three Phase Operation
WARNING:
Electrocution or serious injury may result when working on an
energized circuit.
Disconnect power at the main breaker or service disconnect switch
before working on the circuit.
Lock-out and tag the breaker or service disconnect switch to
indicate that work is being performed on the circuit.
(Three Phase) Electrical Connections - UH130, UH130B, UH230, UH230B (continued)
Field Conversion from Single to Three Phase Operation
To convert the booster heater from single phase to three phase operation, locate
the booster wire labeled 1H3 cable-tied to the booster hose. Remove the shrink
insulation from the terminal and connect to the booster heater element as shown
on the wiring diagram on page 6.
The three phase booster wire (1H3) is cable-tied to the hose adjacent to the booster tank.
6
Installation - Model UH130, UH130B, UH230, UH230B
1. Disconnect the main incoming power at the main service disconnect breaker or switch.
2. Remove the lower front access panel.
3. Locate the 1H3 booster heater wire stored on the right-side of the booster tank.
4. Disconnect the existing booster heater wires and change the booster heater element
jumpers as shown in the illustration below
5. Connect wires 1H1, 1H2, and 1H3 as shown below.
6. A replacement 3PH data plate is stowed on the back of the lower front access panel.
Replace the existing 1PH data plate on the front of the panel with the new 3PH data plate.
Discard the 1PH data plate.
1H11H2
1H3
Booster Heater
Connected for 1PH
1H1
Booster Heater
Connected for 3PH
1H2
1H3
Wire not
connected
Booster heater element connections shown for 1 phase and 3 phase operation.
Booster Heater Element - UH130, UH130B, UH230, UH230B
Field Conversion from Single to Three Phase Operation (continued)
A replacement three phase data plate is stowed
on the back of the machine lower front access panel.
7
Water Connections - UH130, UH130B, UH230, UH230B
Models UH130B, UH230B
1. All models have a 6 ft. flexible hot water fill hose with a 3/4" female garden hose connector.
2. A 1/2" or larger main incoming supply line should be installed to the dishwasher.
3. A 1/2" or larger shut-off valve should be installed in the water supply line as close to the
dishwasher for servicing.
4. FOR UH230B ONLY: A pressure regulating valve, PRV, (supplied), must be installed after the shut-
off service valve if the incoming flow pressure exceeds 20-22 psi minimum.
5. FOR UH130B ONLY: The UH130B has a built-in flow control. The incoming hot water supply
pressure must be between 25-95 psi.
6. The hot water supply must provide a minimum of 140Ā°F/60Ā°C, measured at the dishwasher for
the 40Ā°F/ 22Ā°C rise booster. For the 70Ā°F/39Ā°C rise booster the hot water supply must provide
a minimum of 110Ā°F/43Ā°C measured at the dishwasher.
7. A water hardness of 3 grains/gal (US) [51.3 mg/L] or less is recommended.
Models UH130 and UH230
1. All models have a 6 ft. flexible hot water fill hose with a 3/4" female garden hose connector.
2. A 1/2" or larger main incoming supply line should be installed to the dishwasher.
3. A 1/2" or larger shut-off valve should be installed in the main water supply as close to the
dishwasher as possible for service.
4. FOR UH230B ONLY: A pressure regulating valve, PRV, (supplied), must be installed after the shut-
off service valve if the incoming flow pressure exceeds 20-22 psi minimum.
5. FOR UH130B ONLY: The UH130B has a built-in flow control. The incoming hot water supply
pressure must be between 25-95 psi. For Models UH130, and UH230, the hot water supply must
provide a minimum of 180Ā°F/82Ā°C, measured at the dishwasher.
6. A water hardness of 3 grains/gal (US) [51.3 mg/L] or less is recommended.
Model UH130, UH130B, UH230, UH230B - Installation
NOTE
Plumbing connections must comply with national, provincial local plumbing and sanitary codes.
! IMPORTANT !
Make sure that the flexible water supply and drain hoses are not kinked.
Drain Connections
All Models
1. All models have a 6 ft.. 5/8" I.D. drain hose. The maximum drain height connection
must not exceed 3 ft.[0.9 m].
2. A 3/4" hose barb fitting is
strapped to the drain hose to
connect the drain hose to a
wye drain fitting.
.
The service part number for the
hose barb is P/N 0512321.
8
Installation - Model UH130, UH130B, UH230, UH230B
! ATTENTION !
Do not connect the drain hose to a disposer. The dishwasher will not drain correctly.
The dishwasher flexible drain hose
must be connected to a WYE fitting.
Do not connect the dishwasher flexible
drain hose to a TEE fitting.
3. The drain hose is located at the rear of the dishwasher, and is secured to the rear of the
machine by a clamp to maintain a goose-neck bend in the drain hose.
4. Install the drain hose to a "WYE" drain fitting. Connection to a "TEE" fitting will
prevent the dishwasher from draining completely.
5. The maximum drain flow is 15 US gpm.
6. Make sure the drain hose does not kink.
Kinks may prevent the dishwasher
from draining completely.
Drain Connections -
UH130, UH130B, UH230, UH230B (continued)
! VERY IMPORTANT !
Draining Problems Related Improper Installation.
Problems with machine draining are often the result of improper installation. The drain hose
is looped and clamped as shown in the photo below and must not be changed.
DO NOT REMOVE THE DRAIN
HOSE
RETAINING CLAMPS.
DO NOT STRETCH THE DRAIN
HOSE.
10
Initial Start-up - Model UH130B, UH230B
To refill the booster tank:
1. Remove the lower front panel.
2. Make sure the door is closed.
3. Locate the booster fill switch
mounted on the bracket in the
center of the machine. Note
that the switch is in the OFF
position.
4. DO NOT push the dishwasher
power switch on the control
panel to the ON position.
5. Turn the main power
breaker or disconnect
switch to the dishwasher
ON.
Continued on next page
Booster Fill Switch - (Filling the booster tank for the ļ¬rst time)
Models UH130B and UH230B only
! VERY IMPORTANT !
Models UH130B and UH230B
THE BUILT-IN BOOSTER TANK WAS DRAINED BEFORE SHIPMENT AND
MUST BE REFILLED BEFORE OPERATING THE DISHWASHER.
A BOOSTER FILL SWITCH IS LOCATED BEHIND THE LOWER FRONT PANEL ON THE
MACHINE TO REFILL THE BOOSTER TANK.
CAUTION:
Do not turn the dishwasher power switch on when refilling the booster
tank to prevent permanently damaging the booster heater element.
The Booster Fill Switch is located on the front center bracket
behind the lower front access panel.
12
1. The detergent and rinse-aid pumps are located on a center bracket behind the lower-front
access panel.
2. Each pump is equipped with 6 feet [1.8 m] of supply tubing, stiffener tubes, and strainers.
3. A red label marked DETERGENT and a blue label marked RINSE-AID identify the chemical
lines.
4. For UH230B and UH230, the detergent enters the wash tank compartment through a fitting
at the right rear of the wash compartment and he rinse-aid enters the final rinse piping
through a fitting located on the upper-left rear side of the dishwasher near the vacuum breaker.
5. For UH130B and UH130, the detergent and rinse-aid enter the wash tank compartment
through a fitting on the right-hand side for the wash compartment.
Initial Start-up - Model UH130, UH130B, UH230, UH230B
Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps
Models UH130, UH130B and UH230, UH230B only
DETERGENT RINSE-AID
CHEMICAL
PICK-UP
TUBES
The chemical dispensing pumps are located on
the center bracket behind the lower front panel
of the dishwasher.
The chemical dispensing pick-up tubes are stowed at
the rear of the dishwasher.
! ATTENTION !
Contact a chemical supplier for detergent and rinse-aid chemicals.
The supplier can adjust the chemical dispensing pumps too.
! VERY IMPORTANT !
ALWAYS USE A COMMERCIAL-GRADE NON-CHLORINATED DETERGENT.
PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE.
DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR.
13
Model UH130, UH130B, UH230, UH230B - Initial Start-up
UH230B
RINSE-AID
INJECTION
POINT
Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps
Models UH130, UH130B and UH230, UH230B only
UH230B
DETERGENT
INJECTION
POINT
On the UH130B, chemicals enter the wash tank
through a fitting on the right-hand side of the tank.
UH130B
DETERGENT
and
RINSE-AID
INJECTION
POINT
On the UH230B, the rinse-aid enters the wash tank
through a fitting in the final rinse piping at the
rear of the machine.
On the UH230B, detergent enters the wash tank
through a fitting at the rear of the wash tank.
14
Initial Start-up - Model UH130, UH130B, UH230, UH230B
Pump Priming - Detergent and Rinse-aid Dispensing Pumps
Models UH130, UH130B and UH230, UH230B
UH130B Control Panel
WASH RINSE PRIME
DETERGENT
RINSE AID
OFF/DRAIN
ON
POWER
START
TEMPERATURE
180
150
1. The chemical dispensing pump supply lines must
be primed before they will pump the chemicals
properly.
2. Make sure the chemical containers are full and
the correct pick-up tubes are in their containers.
3. Turn the dishwasher power switch ON. The
switch will illuminate and the dishwasher
will fill with water.
4. Open the dishwasher door, then push and hold
the prime push button UP to the DETERGENT
position until detergent is observed entering the
wash tank compartment. Release the push button.
5. Push and hold the prime push button DOWN to the Rinse-aid position until you see
air bubbles moving through the rinse-aid tubing coming out of the chemical container.
Release the push button.
6. Close the door to complete the priming operation.
PRIME
DE TTERGEN
RINSE AID
! VERY IMPORTANT !
The chemical dispensing pumps must be primed before operating the dishwasher.
Priming the Dispensing Pumps
WASH RINSE PRIMEEXT WASH
DETERGENT
RINSE AID
OFF/DRAIN
ON
POWER
START
TEMPER UREAT
180
150
UH230B Control Panel
15
Model UH130, UH130B, UH230, UH230B - Initial Start-up
Pump Speed and Fill Adjustments - Detergent and Rinse-aid Dispensing Pumps
Models UH130, UH130B and UH230, UH230B only
! ATTENTION !
Contact a chemical supplier for detergent and rinse-aid chemicals.
The chemical supplier can adjust the chemical dispensing pumps too.
Chemical Dispensing Pump Speed and Tank Fill Adjustments
1. Adjustment screws are provided for the
dispensing pumps and for the wash tank fill.
They are located on the right-hand side of
the dishwasher behind the lower front access
panel.
2. Make sure the chemical containers are full
and the pick-up tubes are in their proper
containers.
3. Turn the dishwasher power switch ON.
The switch will illuminate and the dishwasher
will fill with water.
4. Run a normal dishwasher cycle and test
detergent and rinse-aid concentrations
according to the chemical supplier's
instructions.
CAUTION:
Excessive pressure to the potentiometers when
adjusting can result in bent or broken adjusting
screws.
5. Each dispensing pump has a clearly marked
adjustment screw. Turn the screw CW to
increase the run time of the dispensing pump
and CCW to reduce the run time of the
dispensing pump.
6. The Fill adjustment screw will provide a
small change in the tank water level. If
a large adjustment is needed, check the
incoming water pressure and make sure the
fill hose is not kinked. If the above items are
okay then the size of the incoming water
supply should be checked.
The incoming water supply line must be a
minimum of 1/2" or larger.
16
Operation - Models UH130, UH130B and UH230, UH230B
Operation - Models UH130, UH130B and UH230, UH230B
Loading Dish Racks
! VERY IMPORTANT !
DO NOT OVERLOAD THE DISH RACK.
LOAD ONE DISH RACK INTO THE MACHINE AT A TIME.
Load plates and glasses in a peg rack. Load cups and bowls in a flat bottom rack.
1. Prescrap and rinse the wares before loading to remove large food particles.
2. Load soiled wares into the dish rack. Place plates and glasses in a peg rack. Place
cups and bowls in a flat bottom rack. Place utensils in a single layer in a flat-bottom rack.
Place pots and pans in a flat-bottom rack.
Do not overload the dish rack. Wash one dish rack at a time.
3. Slide one dish rack into the wash compartment making sure that wares do not interfere
with the rotating spray arms. Do not wash more than one dish rack at a time.
Load utensils in a single layer in a flat bottom
rack.
Load pots and pans in a flat bottom rack.
! VERY IMPORTANT !
Prescrap and rinse wares before loading
into the machine.
17
Models UH130, UH130B - Operation
Operation - Models UH130, UH130B Only
Wash Temperature
Digital Display Final Rinse Temperature
Digital Display
Prime
Push button In-cycle Light
Start
Push button
ON-OFF/DRAIN
Power Switch
UH130B Control Panel
WASH RINSE PRIME
DETERGENT
RINSE AID
OFF/DRAIN
ON
POWER
START
TEMPERATURE
180
150
1. Close the dishwasher front door.
2. Push the dishwasher Power Switch UP to turn the power ON.
3. The power switch will illuminate and the machine will fill with water.
4. Wait until the wash temperature gauge indicates a minimum of 150ĀŗF/66ĀŗC.
RUN THE FIRST CYCLE EMPTY TO HEAT THE WASH TANK INTERIOR.
5. Load the dish rack into the machine. Wash one dish rack at a time.
6. Close the door, then press the START BUTTON for 1 second. The green in-cycle
light will illuminate and the wash cycle will begin. The total cycle is approximately
141 seconds.
7. Opening the door during a cycle will stop the dishwasher. The cycle will resume
automatically when the dishwasher door is closed.
8. The final rinse cycle begins at the end of the wash cycle. The machine drains and then
refills with fresh water hot water. Check the rinse temperature gauge during the final rinse.
It must indicate a minimum of 180-195ĀŗF/82-91ĀŗC. The final rinse water is retained
for the next wash cycle.
9. When the green cycle light goes out, open the door and remove the rack of clean wares.
Normal Wash Mode
! ATTENTION !
DOOR LEFT OPEN DURING WASH CYCLE
If the dishwasher door is left open for more than 5 seconds during the normal wash mode, then
the dishwasher cycle will reset to the beginning of the normal wash cycle.
! ATTENTION !
RINSE SENTRY MODE WILL EXTEND WASH CYCLE TIME
In the event that the final rinse temperature has not reached 180-195ĀŗF/82-91ĀŗC after the
wash cycle, the rinse sentry will extend the wash cycle time until the booster reaches
180-195ĀŗF/82-91ĀŗC. If the proper temperature is not reached within 5 minutes, the machine
will leave the rinse sentry mode and complete the cycle.
18
1. Close the door.
2. Push the dishwasher Power Switch UP to turn the power ON.
3. The power switch will illuminate and the machine will fill with water.
4. Check the pressure gauge as the machine fills and make sure the incoming water pressure
is between 20-22 PSI.
5. Wait until the wash temperature gauge indicates a minimum of 150ĀŗF/66ĀŗC.
RUN THE FIRST CYCLE EMPTY TO HEAT THE WASH TANK INTERIOR.
6. Load the dish rack into the machine. Wash one dish rack at a time.
7. Close the door, then press the START BUTTON for 1 second. The green in-cycle
light will illuminate and the wash cycle will begin. The total cycle is approximately
90 seconds.
8. Opening the door during a cycle will stop the dishwasher. The cycle will resume
automatically when the dishwasher door is closed.
9. The final rinse cycle begins at the end of the wash cycle. The machine drains and
retains a portion of the final rinse water for the next wash cycle.
10. Check the rinse temperature gauge during the final rinse. It must indicate a minimum of
180-195ĀŗF/82-91ĀŗC. The final rinse water is retained for the next wash cycle.
11. Check the pressure gauge during the final rinse to ensure the gauge reads 20-22 PSI.
12. When the green cycle light goes out, open the door and remove the rack of clean wares.
Operation - Models UH230 and UH230B Only
Operation - Model UH230 and UH230B Only
Normal Wash Mode
Extended Wash
Cycle Light
Extended Wash
Push button
Wash Temperature
Digital Display Final Rinse Temperature
Digital Display
Prime
Push button
Cycle Light Start
Push button
ON-OFF/DRAIN
Power Switch
WASH RINSE PRIMEEXT WASH
DETERGENT
RINSE AID
OFF/DRAIN
ON
POWER
START
TEMPER UREAT
180
150
UH230B Control Panel
WASH R INSE PRIM EEXT SHWA
DE TTERGEN
RINSE AID OFF/DRAIN
ON
POWER
START
TEMPER U REAT
888
888
10
0
30
20
PSI
60
50
40
Check the pressure gauge during the final rinse
to ensure the gauge reads 20-22 psi.
19
Models UH130, UH130B, UH230, UH230B - Operation
! ATTENTION !
DOOR LEFT OPEN DURING WASH CYCLE
If the dishwasher door is left open for more than 5 seconds during the normal wash mode, then
the dishwasher cycle will reset to the beginning of the normal wash cycle.
! ATTENTION !
RINSE SENTRY MODE WILL EXTEND WASH CYCLE TIME
In the event that the final rinse temperature has not reached 180-195ĀŗF/82-91ĀŗC after the
wash cycle, the rinse sentry will extend the wash cycle time until the booster reaches
180-195ĀŗF/82-91ĀŗC. If the proper temperature is not reached within 5 minutes, the machine
will leave the rinse sentry mode and complete the cycle.
Operation - Model UH230 and UH230B Only (continued)
Extended Wash Mode
Model UH230, UH230B Only
The Extended Wash Mode is used to wash heavily soiled items such as pots, pans and other
wares that require more washing time than the standard 90 second Normal Wash Mode.
The dishwasher will remain in the Extended Wash Mode until the operator exits the mode.
1. Load a dish rack into the dishwasher, close the door and press the START button.
2. The green in-cycle light will illuminate and the dishwasher will begin a normal wash cycle.
3. Wait 10 seconds for the detergent to enter the wash compartment.
4. Press the EXT WASH button to place the dishwasher in the Extended Wash Mode.
5. The green extended wash light will illuminate indicating that the machine is in the
Extended Wash Mode.
6. The dishwasher will continue to wash for a maximum of 15 minutes unless the operator
presses the EXT WASH button again.
7. Press the EXT WASH button. The green extended wash light will go out indicating that
the dishwasher has returned to the Normal Wash Mode.
8. The dishwasher will finish the wash cycle and perform a final rinse of the wares.
EXT WASH
Press the EXT WASH button to place the
machine into the extended wash mode to
clean heavily soiled wares.
20
Operation - Models UH130, UH130B and UH230, UH230B
Drain Mode
Operation - Models UH130, UH130B and UH230, UH230B
1. Push the illuminated power switch down to the OFF/DRAIN position.
The power switch light will go out.
2. The cycle light will illuminate and the machine will drain.
3. The machine, will flush, perform 3 short cycles and then drain completely.
4. The cycle light will go out indicating that the drain cycle is complete.
OFF/DRAIN
ON
POWER
START
The dishwasher will enter the drain mode whenever the Power Switch is
pushed down to the OFF/DRAIN position.
! VERY IMPORTANT !
Draining Problems Related To Improper Installation.
Problems with machine draining are often the result of improper installation. The drain hose
is looped and clamped as shown in the photo below and must not be changed.
The drain hose is looped and
clamped and must not be
changed. Altering the drain
hose routing may result in
the machine's ability to drain
properly.
21
Models UH130, UH130B and UH230, UH230B - Cleaning
Models UH130, UH130B, UH230, UH230B - Cleaning
Model UH130B Wash Tank
Scrap
Screen
Wash
Arm
Wash arm
and
Rinse Arm
Scrap
Screen
Overflow
Guard
Model UH230B Wash Tank
Sump Strainer
All Models
1. Remove the upper and
lower spray arms and
flush clean in a sink.
2. UH230B ONLY: Remove
and clean the overflow
guard.
3. Remove the scrap screen
and flush clean in a sink.
Be sure to back-flush the
screen.
4. DO NOT strike the scrap
screen on solid surfaces.
5. Check the sump for
foreign material.
6. Clean the sump strainer in
the bottom of the sump.
7. DO NOT scrub the interior
with metal scrub pads.
8. Check the sump heating
element for lime deposits
and gently remove with
a stainless steel scouring
pad. DO NOT USE STEEL
WOOL.
9. Wipe the exterior of the
dishwasher with a soft
clean cloth and a mild
detergent.
10. Leave the door open to
aid in overnight drying.
! VERY IMPORTANT !
DRAIN AND CLEAN THE
DISHWASHER EVERY 2
HOURS OF CONTINUOUS
OPERATION, AFTER EACH
MEAL PERIOD, AND AT THE
END OF THE DAY.
Cleaning the wash tank:
Continued on next page
22
Cleaning - Models UH130, UH130B, UH230, UH230B -
Cleaning the wash arms:
Cleaning - Models UH130, UH130B and UH230, UH230B
1. There are two wash arms in the UH130,
UH130B, the UH230 and UH230B.
They are interchangeable.
2. The UH130, UH130B wash arms are
combination wash/rinse arms. The UH230,
UH230B are wash arms only.
3. The wash arms should be removed and
thoroughly flushed clean in a sink.
4. Special attention should be paid to the
cleaning and inspection of the wash arm
bearings making sure they are clean and
free of excessive wear.
5. If the bearings are damaged, contact an
authorized service agent for replacement.
Model UH230B Only
Disassemble the rinse arm assembly.
Models UH130B and UH230B
Clean the upper and lower wash arm bearings.
1. There are two rinse arms in the UH230, and
UH230B. They are interchangeable.
2. Special attention should be paid to the
cleaning and inspection of the rinse arm
bearings making sure they are clean and
free of excessive wear.
3. If the bearings are damaged, contact an
authorized service agent for replacement.
4. The rinse arm spray nozzles should be
inspected and if necessary, cleaned with
a small paper clip or wire.
5. The rinse arm pipes can be flushed out by
removing the pipe end plugs with a flat
blade screw driver.
Cleaning the rinse arms
(UH230, UH230B Only):
Model UH230B Only
Clean the upper and lower rinse arm bearings. Model UH230B Only
Rinse arm nozzles and end plugs are located on
the rinse arm pipes.
23
Models UH230, UH230B - De-liming
Minerals (scale) accumulate on the interior surfaces of the dishwasher. The removal of scale
deposits is called de-liming. Inspect your machine interior for scale deposits. If de-liming is
required, a de-liming agent should be used in accordance with your chemical supplier's
instructions.
Model UH230, UH230B De-liming
DANGER:
Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite
sanitizing agent. Mixing may cause hazardous gases to form. De-liming solution and other acids
must never be mixed with chlorine, iodine, bromine, or fluorine.
CAUTION:
Skin contact with de-liming solutions can cause severe irritation and possible chemical burns.
Always wear eye protection, rubber gloves and protective clothing when handling chemicals.
! VERY IMPORTANT !
CONTACT YOUR CHEMICAL SUPPLIER
FOR THE PROPER DELIMING CHEMICALS.
FOLLOW YOU CHEMICAL SUPPLIER'S
INSTRUCTIONS MAKING SURE
TO WEAR ALL NECESSARY PROTECTION
INCLUDING EYE PROTECTION, RUBBER
GLOVES AND PROTECTIVE CLOTHING
WHEN HANDLING CHEMICALS.
24
De-liming - Models UH130, UH130B
Model UH130, UH130B De-liming
DANGER:
Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite
sanitizing agent. Mixing may cause hazardous gases to form. De-liming solution and other acids
must never be mixed with chlorine, iodine, bromine, or fluorine.
CAUTION:
Skin contact with de-liming solutions can cause severe irritation and possible chemical burns.
Always wear eye protection, rubber gloves and protective clothing when handling chemicals.
! VERY IMPORTANT !
CONTACT YOUR CHEMICAL SUPPLIER
FOR THE PROPER DELIMING CHEMICALS.
FOLLOW YOU CHEMICAL SUPPLIER'S
INSTRUCTIONS MAKING SURE
TO WEAR ALL NECESSARY PROTECTION
INCLUDING EYE PROTECTION, RUBBER
GLOVES AND PROTECTIVE CLOTHING
WHEN HANDLING CHEMICALS.
Minerals (scale) accumulate on the interior surfaces of the dishwasher. The removal of scale
deposits is called de-liming. Inspect your machine interior for scale deposits. If de-liming is
required, a de-liming agent should be used in accordance with your chemical supplier's
instructions.
25
Models UH130, UH130B, UH230, UH230B - Maintenance
Maintenance - Models UH130, UH130B and UH230, UH230B
Daily Maintenance
1. Make sure the water supply is on and that the drain is not clogged.
2. Check the temperature gauges and/or displays to ensure they are operating.
3. Make sure the dish racks are in good condition.
4. Check the chemical containers and refill as required.
5. Follow the cleaning procedures provided in the . Cleaning Section
Weekly Maintenance
1. Perform Steps 1-5 in the Daily Maintenance.
2. Inspect water lines for leaks.
3. Check for water leaks underneath the dishwasher.
4. Make sure the flexible water fill and drain hoses are not kinked.
5. Make sure that the dishwasher is level.
6. Clean accumulated lime deposits from the wash tank heating element.
7. Inspect the scrap screen and replace it if damaged.
8. Check the spray arms and replace or repair if damaged.
Monthly Maintenance
1. Perform the Daily and Weekly Maintenance listed above.
2. Clean the chemical dispenser pick-up tubing for the chemical dispensing pumps.
To clean the pick-up tubing:
1. Remove the pick-up tubes from their containers.
2. Place each tube in a separate container of hot water.
3. Press and hold the PRIME buttons UP and DOWN until water flows into the wash tank
compartment.
4. Return the pick-up tubes to their containers.
5. Run 3 empty dishwasher cycles to flush any chemicals from the dishwasher wash
compartment.
6. Return the pick-up tubes to their containers and prime the chemical lines.
Follow the maintenance schedules below to keep the dishwasher operating most efficiently.
NOTE:
There are no lubrication points on the dishwasher.
26
Maintenance - Models UH130, UH130B, UH230, UH230B, UL130
Troubleshooting - Models UH130, UH130B and UH230, UH230B, UL130
Condition Cause Solution
Dishwasher will not run.
Low or no water.
Chemicals wonā€™t feed into
dishwasher.
Door not closed.
Main power OFF.
Dishwasher OFF.
Main water supply oļ¬€.
Fill hose kinked.
Low incoming water pressure
Solenoid valve defective.
Solenoid strainer clogged.
Circuit board fuse blown.
Chemical supply low.
Supply tubing damaged.
Supply tubing kinked.
Pick-up tube clogged
Chemical circuit board fuse blown.
Close door completely.
Check breaker on panel.
Turn dishwasher power switch ON.
Open supply valve.
Straighten ļ¬ll hose.
Set ļ¬‚owing water pressure to 20-22 PSI.
Install repair kit or replace.
Clean strainer.
Contact service agent..
Reļ¬ll chemical container.
Replace tubing.
Straighten tubing.
Clean/replace tube.
Contact service agent.
Low water pressure
pumped from wash spray
arms.
Clogged scrap screen.
Clogged spray arms.
Clogged pump intake screen.
Clean scrap screen.
Clean spray arms.
Inspect sump and clean pump intake
screen.
Dishwasher stays in
wash cycle. Rins entry extends wash odee S m
fo maximu time of -minutesr a m 5
to allow inal ins water booste f r e r
temperatur to eac 80ĖšF/82ĖšC.e r h 1
Dishwasher is operating in Extended
Wash Mode.(UH230B, Only)
Raise incoming water temperature.
Adjust/replace ļ¬nal rinse booster
thermistor.
Push EXT WASH button to exit the
Extended Wash mode.
Poor wash results. Water temperature low.
Thermistor defective.
(See chemicals wonā€™t feed
above.)
(See low or no water above.)
Detergent injector defective.
Chemical circuit board fuse blown.
Wares incorrectly loaded.
in dishrack.
Booster high limit tripped.
Wash tank high limit tripped.
Raise incoming water
temperature to 140Ā°F
Replace thermistor.
(See chemicals wonā€™t feed
above.)
(See low or no water above.)
Replace squeeze tube.
Replace injector motor.
Clean tubing and pick-up.
Contact service agent.
Reposition ware or reduc amount of s e
wares in dis racks. h
Reset or replace high limit.
Reset or replace high limit.
Water has drained out of
the wash tank while the
dishwasher was idle.
Goose-neck loop in drain
hose has been removed.
Drain hose clamp is not
holding the drain hose
in proper position.
Building plumbing does not
provide correct air vent
to prevent siphoning.
Re-route drain hose.
DO NOT STRETCH HOSE
Replace/adjust hose clamp
making sure goose-neck
is maintained.
Contact service Agent
and/or plumber.
27
Model UL130 Low Temperature Chemical Sanitizing Dishwasher
Model UL130 Low Temperature
Chemical Sanitizing Undercounter
Dishwasher
28
Installation - Model UL130
L1 L2
115VAC
15A
4 ft. power cord w/plug supplied
SINGLE PHASE POWER CONNECTION
Model UL100
(Single Phase) Electrical Connections - UL130
WARNING:
Electrocution or serious injury may result when working on an
energized circuit.
Disconnect power at the main breaker or service disconnect switch
before working on the circuit.
Lock-out and tag the breaker or service disconnect switch to
indicate that work is being performed on the circuit.
! ATTENTION !
The Model UL130 is equipped with a 4 ft. power cord and plug and requires a
115VAC,15A receptacle.
29
Water Connections - UL130
1. All models have a 6 ft. flexible hot water fill hose with a 3/4" female garden hose
connector.
2. A 1/2" or larger main incoming supply line should be installed to the dishwasher.
3. A 1/2" or larger shut-off valve should be installed in the main water supply as close to the
dishwasher as possible for service.
4. The UL130 has a built-in flow control which requires that the incoming hot water supply
pressure must be between 25-95 psi.
5. The hot water supply must provide a minimum of 120Ā°F/49Ā°C, measured at the
dishwasher; however, 140Ā°F/60Ā°C is recommended.
6. A water hardness of 3 grains/gal (US) [51.3 mg/L] or less is recommended.
NOTE
Plumbing connections must comply with national, provincial local plumbing and sanitary codes.
! IMPORTANT !
Make sure that the flexible water supply and drain hoses are not kinked.
1. All models have a 6 ft.. 5/8" I.D. drain hose. The maximum drain height connection
must not exceed 3 ft.[0.9 m].
2. A 3/4" hose barb fitting is
strapped to the drain hose to
connect the drain hose to a
wye drain fitting.
.
The service part number for the
hose barb is P/N 0512321.
Model UL130 - Installation
Drain Connections - UL130
30
Installation - Model UL130
! ATTENTION !
Do not connect the drain hose to a disposer. The dishwasher will not drain correctly.
The dishwasher flexible drain hose
must be connected to a WYE fitting.
Do not connect the dishwasher flexible
drain hose to a TEE fitting.
3. The drain hose is located at the rear of the dishwasher, and is secured to the rear of the
machine by a clamp to maintain a goose-neck bend in the drain hose.
4. Install the drain hose to a "WYE" drain fitting. Connection to a "TEE" fitting will
prevent the dishwasher from draining completely.
5. The maximum drain flow is 15 US gpm.
6. Make sure the drain hose does not kink.
Kinks may prevent the dishwasher
from draining completely.
Drain Connections - UL130 (continued)
! VERY IMPORTANT !
Draining Problems Related Improper Installation.
Problems with machine draining are often the result of improper installation. The drain hose
is looped and clamped as shown in the photo below and must not be changed.
DO NOT REMOVE THE DRAIN
HOSE
RETAINING CLAMPS.
DO NOT STRETCH THE DRAIN
HOSE.
31
Model UL130 - Initial Start-up
Initial Start-up Check List - UL130
1. Remove any protective film from dishwasher and check the interior for foreign material.
2. Make sure the dishwasher is permanently located.
3. Make sure all utility connections are complete.
4. Make sure the flexible drain hose and the hot water fill hose are not kinked.
5. Make sure the chemical supply containers are full and the chemical pick-up tubes
are installed in the proper containers.
6. Make sure the scrap screen is in place.
7. Make sure the spray arms are in place and spin freely.
8. Close the dishwasher door.
9. Turn the hot water supply on and check for leaks in the main water supply piping
connected to the dishwasher.
Model UL130 Wash Tank
Scrap
Screen
Wash
Arm
32
1. The chemical dispensing pumps are located on a center bracket behind the lower-front
access panel.
2. Each pump is equipped with 6 feet [1.8 m] of supply tubing, stiffener tubes, and strainers.
3. A RED label marked DETERGENT, a BLUE label marked RINSE-AID and a WHITE Label
marked SANITIZER identify the chemical lines.
4. The chemicals enter the wash tank compartment through a fitting located on the right-hand
side for the wash compartment.
Initial Start-Up - Model UL130
Pumps and Injection Points - Detergent, Rinse-aid and Sanitizer
Dispensing Pumps - UL130
The chemical dispensing pick-up tubes are stowed at
the rear of the dishwasher.
On the UL130, chemicals enter the wash tank
through a fitting on the right-hand side of the tank.
UL130
DETERGENT
RINSE-AID
and
SANITIZER
INJECTION
POINT
! ATTENTION !
Contact a chemical supplier for detergent and rinse-aid chemicals.
The supplier can adjust the chemical dispensing pumps too.
CHEMICAL
PICK-UP
TUBES
! VERY IMPORTANT !
ALWAYS USE A COMMERCIAL-GRADE NON-CHLORINATED DETERGENT.
PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE.
DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR.
33
Model UL130 - Initial Start-Up
Pumps and Injection Points - Detergent, Rinse-aid and Sanitizer
Dispensing Pumps - UL130
The chemical dispensing pumps are located on the bracket behind the
lower-front access panel.
! VERY IMPORTANT !
5.25% sodium hypochlorite (chlorine beach) must be used as a sanitizing agent to provide a
minimum concentration of 50 ppm in the final rinse. The 50 ppm concentration must be
checked using chlorine test strips to make sure that the proper concentration is maintained.
35
Model UL130 - Initial Start-Up
Pump Speed and Fill Adjustments -
Detergent, Sanitizer and Rinse-aid Dispensing Pumps
! ATTENTION !
Contact a chemical supplier for detergent, rinse-aid and sanitizer chemicals.
The chemical supplier can adjust the chemical dispensing pumps too.
Chemical Dispensing Pump Speed and Tank Fill Adjustments
1. Adjustment screws are provided for the
dispensing pumps and for the wash tank fill.
They are located on the right-hand side of
the dishwasher behind the lower front access
panel.
2. Make sure the chemical containers are full
and the pick-up tubes are in their proper
containers.
3. Turn the dishwasher power switch ON.
The switch will illuminate and the dishwasher
will fill with water.
4. Run a normal dishwasher cycle and test
detergent and rinse-aid concentrations
according to the chemical supplier's
instructions.
CAUTION:
Excessive pressure to the potentiometers when
adjusting can result in bent or broken adjusting
screws.
5. Each dispensing pump has a clearly marked
adjustment screw. Turn the screw CW to
increase the run time of the dispensing pump
and CCW to reduce the run time of the
dispensing pump.
6. The Fill adjustment screw will provide a
small change in the tank water level. If
a large adjustment is needed, check the
incoming water pressure and make sure the
fill hose is not kinked. If the above items are
okay then the size of the incoming water
supply should be checked.
The incoming water supply line must be a
minimum of 1/2" or larger.
36
Operation - Model UL130
Loading Dish Racks
! VERY IMPORTANT !
DO NOT OVERLOAD THE DISH RACK.
LOAD ONE DISH RACK INTO THE MACHINE AT A TIME.
Load plates and glasses in a peg rack. Load cups and bowls in a flat bottom rack.
1. Prescrap and rinse the wares before loading to remove large food particles.
2. Load soiled wares into the dish rack. Place plates and glasses in a peg rack. Place
cups and bowls in a flat bottom rack. Place utensils in a single layer in a flat-bottom rack.
Place pots and pans in a flat-bottom rack.
Do not overload the dish rack. Wash one dish rack at a time.
3. Slide one dish rack into the wash compartment making sure that wares do not interfere
with the rotating spray arms. Do not wash more than one dish rack at a time.
Load utensils in a single layer in a flat bottom
rack.
Load pots and pans in a flat bottom rack.
! VERY IMPORTANT !
Prescrap and rinse wares before loading
into the machine.
37
Operation
Model UL130
Low temperature Chemical Sanitization
Model UL130 - Operation
Combination Wash and Final
Rinse Temperature Gauge Prime
Push button
Cycle Light Start
Push button
ON-OFF/DRAIN
Power Switch
PRIME
OFF/DRAIN
ON
POWER
START
SANI
RINSE
160
140
120
100
80
60
20
170
180
190
200
210
220
70 80
95
90
100
105
C
F
60
50
40
20
0
NSF
T
E
M
P
E
R
A
T
U
R
E
1. Close the dishwasher front door.
2. Push the dishwasher Power Switch UP to turn the power ON.
3. The power switch will illuminate and the machine will fill with water.
4. Wait until the wash temperature gauge indicates a minimum of 140ĀŗF/60ĀŗC.
RUN THE FIRST CYCLE EMPTY TO HEAT THE WASH TANK INTERIOR.
5. Load the dish rack into the machine. Wash one dish rack at a time.
6. Close the door, then press the START BUTTON for 1 second. The green in-cycle
light will illuminate and the wash cycle will begin. The total cycle is approximately
141 seconds.
7. Opening the door during a cycle will stop the dishwasher. The cycle will resume
automatically when the dishwasher door is closed.
8. The final rinse cycle begins at the end of the wash cycle. The machine drains and
then refills with fresh water hot water. Check the rinse temperature gauge during
the final rinse. It must indicate a minimum of 120ĀŗF/49ĀŗC. The final rinse water is
retained for the next wash cycle.
9. When the green cycle light goes out, open the door and remove the rack of clean
wares.
Normal Wash Mode
! ATTENTION !
DOOR LEFT OPEN DURING WASH CYCLE
If the dishwasher door is left open for more than 5 seconds during the normal wash mode, then
the dishwasher cycle will reset to the beginning of the normal wash cycle.
! VERY IMPORTANT !
5.25% sodium hypochlorite (chlorine beach) must be used as a sanitizing agent to provide a
minimum concentration of 50 ppm in the final rinse. The 50 ppm concentration must be
checked using chlorine test strips to make sure that the proper concentration is maintained.
39
Cleaning - Model UL130
Model UL130 - Cleaning
Model UL130 Wash Tank
Scrap
Screen
Wash
Arm
Sump Strainer
UL130
1. Remove the upper and lower spray arms and flush clean in a sink.
2. Remove the scrap screen and flush clean in a sink. Be sure to back-flush the screen.
3. DO NOT strike the scrap screen on solid surfaces.
4. Check the sump for foreign material.
5. Clean the sump strainer in the bottom of the sump.
6. DO NOT scrub the interior with metal scrub pads.
7. Check the sump heating element for lime deposits and gently remove with a stainless
steel scouring pad. DO NOT USE STEEL WOOL.
8. Wipe the exterior of the dishwasher with a soft clean cloth and a mild detergent.
9. Leave the door open to aid in overnight drying.
! VERY IMPORTANT !
DRAIN AND CLEAN THE
DISHWASHER EVERY 2
HOURS OF CONTINUOUS
OPERATION, AFTER EACH
MEAL PERIOD, AND AT THE
END OF THE DAY.
Cleaning the wash tank:
Continued on next page
40
Cleaning - Model UL130
Cleaning the wash arms:
Cleaning - Model UL130 (continued)
1. There are two combination wash/rinse arms in the wash tank. They are interchangeable.
2. The wash arms are should be removed and thoroughly flushed clean in a sink.
3. Special attention should be paid to the cleaning and inspection of the wash arm
bearings making sure they are clean and free of excessive wear.
4. If the bearings are damaged, contact an authorized service agent for replacement.
Model UL130
Clean the upper and lower wash arm bearings.
41
Model UL130 - De-liming
Model UL130 De-liming
DANGER:
Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite
sanitizing agent. Mixing may cause hazardous gases to form. De-liming solution and other acids
must never be mixed with chlorine, iodine, bromine, or fluorine.
CAUTION:
Skin contact with de-liming solutions can cause severe irritation and possible chemical burns.
Always wear eye protection, rubber gloves and protective clothing when handling chemicals.
! VERY IMPORTANT !
CONTACT YOUR CHEMICAL SUPPLIER
FOR THE PROPER DELIMING CHEMICALS.
FOLLOW YOUR CHEMICAL SUPPLIER'S
INSTRUCTIONS MAKING SURE
TO WEAR ALL NECESSARY PROTECTION
INCLUDING EYE PROTECTION, RUBBER
GLOVES AND PROTECTIVE CLOTHING
WHEN HANDLING CHEMICALS.
43
Service Replacement Parts
Service Replacement Parts
Illustrations Page
Wash Pump and Motor Assembly - 44All Models ......................................................................
Wash Tank, Lower Piping and Drain Assembly - All Models .................................................... 46
Main Terminal Block and Timer Board Assembly - 50 All Models..................................................
Center Bracket Assembly - 52 All Models ..................................................................................
Booster Assembly 54 - UH130B, UH230B ................................................................................
Fill Piping Assembly - 56 UH230, UH230B ...............................................................................
Upper Final Rinse Piping - 58 UH230, UH230B ........................................................................
Wash and Rinse Spray Arm Assemblies - 60 UH230, UH230B ...................................................
Fill Piping Assembly - 62 UH130, UH130B, UL130 ....................................................................
Fill Solenoid Valve Assembly - 64 UH130, UH130B, UL130 .......................................................
Fill Chute Assembly - 66 UH130, UH130B, UL130 ....................................................................
Wash/Rinse Spray Arm Assemblies - 68 UH130, UH130B, UL130 ..............................................
Detergent Pump Assembly - 70UH130, UH130B, UH230, UH230B, UL130 ................................
Rinse-Aid Pump Assembly 72UH-230, UH230B ........................................................................
Rinse-Aid Pump Assembly - 74UH130, UH130B, UL130 ............................................................
Sanitizer Pump Assembly - 76UL130 .......................................................................................
Control Panel - 78UH230, UH230B ........................................................................................
Control Panel - 80UH130, UH130B ........................................................................................
Control Panel - 82UL130 .......................................................................................................
Panel Assembly - 84All Models ...............................................................................................
Door Assembly - 86All Models ................................................................................................
Dish Racks, Line Strainer, and Pressure Regulating Valve (PRV) 88 ................................................
44
Wash Pump/Motor Assembly - All Models
1
2
6
3
4
5
79
8
10 11
12
13
45
Item Part Description Qty.
No. No.
1 0512340 SCREW, M4, PHIL, PAN HD. 9
2 0512341 VOLUTE, PUMP 1
3 114144 NUT, M6 1
4 0501501 WASHER, LOCK, 1/4" 1
5 0501478 WASHER, PLAIN, 17/64" 1
6 0512345 IMPELLER 1
7 114139 SEAL 1
8 110285 GASKET 9
9 114137 BACKPLATE, PUMP 1
10 107337 NUT, M4 9
11 0512101 PUMP/MOTOR ASSEMBLY COMPLETE 1
115VAC/60/1
12 0513131 COVER, REAR MOTOR FAN 1
13 0512347 CAPACITOR 40 1ĀµF
All Models - Wash Pump/Motor Assembly
46
Wash Tank, Lower Piping and Drain Assembly - All Models
To upper
wash Manifold
UH230, UH230B
To drain
To drain
UH130, UH130B
UL130
UH230, UH230B
Only
UH130,UH130B,
UH230,UH230B
UL130
Only
UL130
Only
UH130,UH130B,
UH230,UH230B
UH230, UH230B
Only
2
1
3
4
67
8
910
17
13
18
5
14
15
21
37
19
22
26
36
37
35
25
24
25 28
29
11
12
37
20
34
32
30
31
27
23
27
27
16
16
33
47
Item Part Description Qty.
No. No.
All Models - Wash Tank, Lower Piping and Drain Assembly
1 0512136 SCREEN, SCRAP ASSY. 1
2 0712236 TUBE, OVERFLOW GUARD
(UH230, UH230B ONLY) 1
3 0512107 THERMOMETER, WASH TANK 1
(UL130 Only)
4 0508872 ADAPTOR, THERMOMETER 1
(UL130 Only)
5 0512099 O-RING 1
6 201029-1 NUT, LOCK 1/2 INCH NI PLATED 2
7 0512169 HEATER, 120VAC 750W (120v LOW TEMP) 1
(UL130)
--- 0512426 HEATER, 240VAC 2000W
(UH130, UH130B, UH230, UH230B) 1
8 D540088 FLANGE, PUMP SUCTION 1
9 110562 THERMOSTAT, BI-METAL SNAP, 240Ā°F 1
10 UL130 THERMOSTAT ASSEMBLY:
- 0507323 THERMOSTAT. WASH TANK 1
- 0512099 O-RING 1
- 0508873 ADAPTOR, THERMOSTAT 1
11 UH130, UH130B, UH230, UH230B TANK PLUG ASSEMBLY:
- 108417 NUT, PLUG 1/2" PLASTIC 1
- 108418 PLUG, 1/2" PLASTIC 1
- 109034 WASHER, FIBER 1
12 D80208 GASKET, PUMP SUCTION 1
13 D500603 ELBOW, PUMP SUCTION 1
14 D80305 GASKET, ELBOW 1
15 108447 CAP, 1-1/4" PLASTIC 1
16 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SST 2
48
All Models - Wash Tank, Lower Piping and Drain Assembly
17 0512227 PUMP, DRAIN 115V 60 HZ 1
(UH230, UH230B ONLY)
18 0512352 SCREW, PHILLIPS PAN HEAD #10 x 3/4" SS 2
19 0312145 BRACKET, DRAIN PUMP 1
(UH230, UH230B Only)
20 0501501 WASHER, SPLIT LOCK 1/4" SST 4
21 100003 NUT, 1/4-20 HEX, SST 4
22 0503718 FOOT, ADJUSTING 1
23 0312144 BRACKET, WASH PUMP 1
24 0512134 TEE, 3/4", POLY. 1
25 0509302 HOSE, 5/8" ID X 1" OD X 6" LG. A/R
26 0512132 HOSE, OVERFLOW MOLDED FWR 1
(UH230, UH230B ONLY)
27 0502571 CLAMP, HOSE GEAR HOSE 1-1/2ā€ SS 4
28 0512118 HOSE, PUMP SUCTION 1
29 0512119 HOSE, PUMP DISCHARGE 1
30 112612 THERMISTOR, 10kĪ©, 2 WIRE ASSY, WASH TANK 1
(UH130, UH130B, UH230, UH230B)
31 0512299 ADAPTOR, THERMISTOR 1
32 0501411 SCREW, 10-32 X 1/4" RH SLOT SST 1
33 0501379 SWITCH, 15A 1
34 0312096 BRACKET, DOOR SWITCH 1
35 0508808 CLAMP, SS GEAR 2
36 0512120 HOSE, 4" Lg. (NOTE: CUT TO FIT) 1
37 0512322 CLAMP, HOSE 1-13/16" x 2-34" 3
Item Part Description Qty.
No. No.
49
Blank Page
This Page
Intentionally
Left Blank
50
2
1
4
5
8
9
8
16
19
17
20
15
14
6
3
13
10
18
4
Try replacing the
4 Amp fuse before
replacing the circuit bd.
7
11
12
Main Terminal Block and Timer Board Assembly - All Models
51
Item Part Description Qty.
No. No.
All Models - Main Terminal Block and Timer Board Assembly
1 0503574 BUSHING, STRAIN RELIEF, SMALL 3
2 0312188 BASE, TIMER ENCLOSURE 1
3 0508710 SPACER, 5/16" 6
4 0501411 SCREW, 10-32 X 1/4" RH SLOT SS 3
5 0312189 COVER, TIMER ENCLOSURE 1
6 0512243 LABEL, ADJUSTMENT 1
7 0712105 TIMER CKT. BD. , SOLID STATE 1
8 0512373 FUSE, 4A 250VAC, 1
9 106695 SCREW, 6-32 X 1/2" ROUND HD PHI 6
10 0503647 BUSHING, STRAIN RELIEF, MEDIUM 2
11 0501533 NUT, BRASS 10-32 2
12 0501472 WASHER, FLAT 1/8" X 1/2" BRASS 1
13 0501493 WASHER LOCK #10 EXT. TOOTH, BRASS 1
14 0312338 BASE, ENCLOSURE, ELEC. CONN 1
15 0501403 SCREW, BRASS RH 10-32 X 3/4" SLOT 1
16 0503592 LABEL, GROUND 1
17 100007 SCREW TRUSS SLOT SS 10-32X3/8 2
18 100213 SCREW, 10-32 X 1/4", TRUSS HD. 2
19 0509527 BLOCK, TERMINAL, 4-POLE
(UH130 UH130B, UH230, UH230B Only)
1
20 0312339 COVER, ENCLOSURE, ELEC. CONN 1
--- 0501292 CORD AND PLUG, POWER 115VAC 1
(UL130 Only) NOT SHOWN
52
7
8
6
Center Bracket Assemblies - All Models
Models UH130, UH130B
UH230, UH230B
Model UL130
13
5
2
4
UH230, UH230B
UH130, UH130B
53
Item Part Description Qty.
No. No.
All Models - Center Bracket Assembly
1 0512444 LABEL, BOOSTER FILL, FILL-OFF-ON 1
2 0312173-1 BRACKET, CHEMICAL PUMP 1
3 0512432 CONTACTOR, 3-POLE 120V 1
(UH130, UH130B, UH230, UH230B)
4 0501373 SWITCH, 3-POSITION TOGGLE 1
5 0504822 SCREW, 8-32 X 1/2" PAN HD PH SST 8
6 0312173-3 BRACKET, CHEMICAL PUMP, THERMOSTAT 1
(UL130 Only)
7 0507323 THERMOSTAT, WASH TANK 1
(UL130 Only)
8 0501450 SCREW, NIBS RH 6-32 X 3/16 PHIL.SS 4

Produktspezifikationen

Marke: Champion
Kategorie: SpĆ¼lmaschine
Modell: UH130B

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