Honeywell Chronotherm CMT907 Bedienungsanleitung

Honeywell Thermostat Chronotherm CMT907

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Honeywell Chronotherm CMT907 (7 Seiten) in der Kategorie Thermostat. Dieser Bedienungsanleitung war für 5 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

Seite 1/7
EN0H 8547 UK07 R3 09/06
CM907
PROGRAMMABLE THERMOSTAT
PRODUCT SPECIFICATION SHEET
The CM907 thermostat is designed to provide automatic time
and temperature control of heating or cooling systems in
villas and apartments.
It can be used as part of a system in conjunction with combi-
boilers, oil-burners and gas fired boilers, circulation pumps,
thermal actuators, zone valves and electric heat systems
(<8A).
The CM907 is designed with the installer in mind and
includes a moulded back-plate with trunking guides and
wiring breakouts to make installation quick and easy.
The CM907 extra large LCD display, dynamic text display,
button layout based on the same simple programming
philosophy used on our acclaimed CM60 products and the
introduction of an ‘OK’ button, makes it easier to install and
more user friendly.
The unit is ideal for consumers who want reliable precise
temperature control from a modern looking, simple to
p
ro
g
ram and eas
y
to use
p
roduct.
FEATURES
Attractive, slim, ultra-modern styling makes it ideal for
location in any type of home.
7-day heating program.
A dynamic text display on the LCD that gives enhanced
feedback to the user / installer.
Up to 6 daily independent time and temperature level
changes let you set 6 time and temperatures pairs to suit
your lifestyle.
LCD Backlighting to illuminate the display for easier viewing
in low light conditions.
Temporary programmed temperature override to override
the programmed temperature till the next switch point.
Party feature that temporarily maintains a selectable
constant temperature for 1-23 hours, then returns to normal
operation.
Day Off feature that follows Sunday’s program for 1 to
99 days, allowing selection of a different heating program
without having to re-program the thermostat.
Holiday button that provides energy savings by reducing
to a constant temperature from 1 to 99 days when people are
on holiday, returning to normal operation (AUTO or
MANUAL) on the day of their return.
Room Temperature Enquiry.
EEPROM memory holds the user program indefinitely.
OFF position has an integral frost protection setting at
minimum 5°
°
°
°°C (installer adjustable) so that pipes in the
house will never freeze in winter.
24...230V 8A resistive, 3A inductive SPDT relay provides
compatibility with most domestic central heating systems
reducing the need to stock many different models.
Battery powered by 2 x AA size (LR6) alkaline cells.
Minimum battery life of 2 years with low battery warning
in
d
i
cato
r.
Built-in default heating program.
Automatic Summer / Winter time change adjusts the time
automatically to daylight saving time.
Telephone interface can be fitted to allow remote switching
between program modes and a fixed set-point.
Surface or wall-box mounting options with trunking guides
and wiring breakouts to simplify installation.
No installer links or special installer switches on the back of
the unit mean no adjustment is required for combi-boilers
and most domestic central heating systems.
User Set-Up Mode allows extra functions to be set at the
discretion of the user:
AM-PM or 24hr time display.
Resetting the heating profile to factory default.
Enable / disable of Auto Summer / Winter time change.
Languages selection of the user interface (on selected
models only).
Installer Set-Up Mode allows extra functions to be set at the
discretion of the installer to match the consumers
applications and needs:
Optimisation.
Pump Exercise.
Upper / Lower Set point Limit Adjust.
Temperature offset.
Minimum ON time.
Cycle rate.
Heat / Cool operation.
Proportional Band Width.
Diagnostic Mode to assist in faultfinding.
CM907 CHRONOTHERM
2 EN0H 8547 UK07 R3 09/06
SPECIFICATIONS
CONTROLS/DISPLAY LAYOUT
Batteries : 2 x 1.5 V IEC LR6 (AA) Alkaline cells
Battery life : Minimum 2 years
Battery
replacement
: Program retained in EEPROM
Switch type : SPDT (potential free)
Electrical rating : 230 V~, 50...60 Hz, 0.5 A to 8 A resistive
0.5 A to 3 A inductive (0.6 pf)
24 V~, 50...60 Hz, 0.5 A to 8 A resistive
0.5 A to 3 A inductive (0.6 pf)
Time display : 24 hour or 12 hour AM/PM format
Time keeping
accuracy
: Typically better than 10 minutes per year
Program : 7-day with 6 daily time and temperature
level changes
Time setting
resolution
: Time of day - 1 minute
Program - 10 minute steps
Sensing element : 100K (@ 25 oC ) NTC thermistor
Temperature
setting range
: Program : 5 to 35oC in 0.5 oC steps
Frost : 5 oC or equal to lower limit
(5 oC to 21 oC). Frost protection does not
work in cooling mode.
Temperature
control accuracy
: ±0.5 K (nominal) @ 20oC, 50% load
3 K Δ/hour
Room
Temperature
display range
: From 0 oC to 50 o C
Control form P + I (Proportional + Integral) :
Minimum ON
time
: 10% of cycle time (min one minute),
adjustable to 2 to 5 min (see installer set
up)
Cycle rate : Selectable by application (see installer
set up)
Wiring : Terminal block capable of accepting
wires up to 2.5 mm2
Wire access : Mains wiring – rear right.
Low voltage wiring – rear right.
Dimensions : 133 x 89 x 26 mm (w x h x d)
133 x 175 x 26 mm (w x h x d)
(flap open)
Environmental : Operating temperature range 0 to 40oC
Shipping and storage temperature range
-20 to 55oC
Humidity range 10 to 90% rh, non-
condensing
Approvals : Designed to meet European EN
approvals EN60730-1(Nov 2000),
EN55014-1 (1997), EN55014-2 (2000)
PRODUCT LAYOUT:
1. Day & Date Display
2. Time Display
3. Dynamic Text Display (DTD)
4. Burner On Indicator
5. Battery Low Indicator
6. Temperature Display
7. Temperature Change Buttons
8. Information Enquiry Button
9. Slider Switch
10. Green OK Button
11. Program Buttons
12. Battery Cover
13. Battery Compartment
14. Holiday Button
15. Party Button
16. Day Off Button
17. Copy Day Button
18. Day Select Button
19. Time Change Buttons
CM907 CHRONOTHERM
3 EN0H 8547 UK07 R3 09/06
INSTALLER SET-UP
Specific Applications Setting What do you need to change?
Cycle/
Hour
Minimum
ON time
(in minutes)
Note :
a. To change Cycle/Hour, please go to parameter n. 2, category 2
in the installer set-up mode.
b. To change Minimum ON Time, please go to parameter n. 1,
category 2 in the installer set-up mode.
Heating Gas Boilers
(<30KW)
6 1 No action required
Oil Boiler 3 4 1. Set Minimum ON Time to 4 minutes.
2. Set Cycle/Hour to 3.
Thermal Actuator 12 1 Set Cycle/Hour to 12.
Zone valve 6 1 No action required.
Electric heating
(for applications
<8A)
12 1 1. Configure the thermostat for electric heating (set parameter n.3,
category 2 in the installer set up mode to 1).
2. Set Cycle/Hour to 12.
Air
conditioning
1. Configure the thermostat to allow switching between heating
and cooling modes (set parameter n.4, category 2 in the
installer set-up mode to 1)
2. Set the thermostat accordingly to the required mode of
operation (heating or cooling) by pressing the TEMP or
buttons together for 5 seconds. Modify the cooling program
as required.
Heat Pump/
Air conditioner
3 4 1. Set Minimum ON Time to 4 minutes.
2. Set Cycle/Hour to 3.
Fan coil 6 1 No action required.
In Installer set-up we can:
Set-up specific applications
Enable special features
Establish support for optional accessories
To enter the installer set-up mode:
a) Move the slider switch to the OFF position.
b) Press and hold the INFO i button and the two program
buttons ‘< >’ together.
c) The unit will display the first parameter of installer
parameter group category 1 (from n.1 to n.19).
d) Press the TEMP or buttons to change the factory
setting. The display will flash indicating that a change has
been made.
e) Press the green OK button to confirm this change and the
display will stop flashing.
f) Press the + button to go to the next parameter.
g) Press the program button > to go to category 2 in the
Installer mode (from n.1 to n.5).
h) To exit the installer mode, move the slider switch to the
AUTO or MAN positions.
Abbreviated Set-Up Description
e.g. Cl = Clock Format
Factory Setting or New Choice
Press TEMP or
to change
e.g. 12 = AM/PM Format
24 = 24hr Format
Installer Set-up Number
(Press + or - to change)
e.g. 1 = Clock Format
Brief Description of the
Parameter Function.


Produktspezifikationen

Marke: Honeywell
Kategorie: Thermostat
Modell: Chronotherm CMT907

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