ABB 7B662 Bedienungsanleitung


Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für ABB 7B662 (8 Seiten) in der Kategorie Schleifmaschine. Dieser Bedienungsanleitung war für 5 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

Seite 1/8
MN907
No. 285B Replaces 285A
LB7012
Instruction Manual For Baldor Grinder--Buffers
1MN907
SAFETY NOTICE:
WARNING statements describe conditions that may lead to personnel injury including potentially fatal injuries if the
machine is not properly used and warnings are not properly followed.
Caution statements describe conditions that may lead to equipment damage.
Electrical shock can cause serious or fatal injury. Only qualied personnel should install, maintain or troubleshoot
this equipment.
WARNING: Do not operate this grinder-buffer until you are sure that you are completely familiar with the safe operation
of the grinder-buffer, all accessories and safety equipment. Improper use can lead to severe injury. This
manual defines proper use of this equipment. Before using this equipment for any other use, please consult
Baldor. Contact Baldor if you do not understand any procedure or operation concerning this grinder-buffer or
this manual.
WARNING: Prevent electrical shock hazard and accidental machine operation. Always disconnect grinder-buffer from
the power source before servicing, changing accessories (such as wheels, tool rest, spark arrestor, etc.) or
before performing maintenance.
WARNING: Avoid accidental starting. Make sure switch is in “OFF” position before connecting to power source.
WARNING: Be sure the system is properly grounded before applying power. Do not apply power before you ensure that
grounds are connected. Electrical shock can cause serious or fatal injury. Follow the National Electrical Code
(NEC) and local codes for the safe installation of this equipment.
WARNING: Always use safety glasses with side shields (or full face shield) when operating grinder. Do not use ordinary
eyeglasses. Also use face or dust mask if cutting operation is dusty.
WARNING: Unsuitable accessories or attachments added to this machine can create hazards. Baldor accessories are
specifically designed to be used with this grinder-buffer. Use accessories or attachments only in the proper
intended manner. Accessories or attachments obtained from another source may cause hazards. Consult the
manufacturer before use.
WARNING: Keep guards in place and in working order. Guards are design to prevent injury. Never operate this equipment
if a guard is damaged, missing or improperly installed.
WARNING: Remove adjusting keys and wrenches from this product after use. Check to see that keys and adjusting
wrenches are removed from grinder-buffer before turning it on. Projectiles can cause severe injury to
yourself or others.
WARNING: Keep work area clean and well lighted. Clutter and poor lighting invites accidents.
WARNING: Don’t use in dangerous environment. Don’t use grinder-buffers in damp or wet locations, or expose them to
rain. Electrical shock can cause serious or fatal injury. Follow the National Electrical Code (NEC) and local
codes for the safe installation of this equipment.
WARNING: Do not wear loose clothing, neckties, rings, bracelets, or other jewelry to get caught in moving parts. Nonslip
footwear is recommended. Wear protective hair covering to contain long hair.
WARNING: Secure work. Use clamps to secure the work piece when practical. It’s safer than using your hand and it
keeps hands away from wheel.
WARNING: Check damaged parts. Before further use, a guard or other part that is damaged should be carefully checked
to assure that it will operate properly and perform its intended function. Check for alignment of moving parts,
binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation.
A guard or other part that is damaged should be properly repaired or replaced.
WARNING: When starting a grinder for the first time, or after installing a replacement grinding wheel, it is most important
that the operator stand aside for at least one minute of rotation at full speed. This is the correct practice
since grinding wheels can disintegrate if they have received damage during shipping or handling.
WARNING: Use proper extension cord. Make sure your extension cord is in good condition. When using an extension
cord, be sure it is rated for the voltage and current rating of your product. An undersized cord will cause a
drop in line voltage resulting in loss of power and overheating. Table 1 shows the correct wire size to use
depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. Thesmaller
theAWGgaugenumber, theheavier the cord.
WARNING: Dust created during grinding, buffing, sawing, power sanding, drilling, and other activities may contain
chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
WARNING: Keep children and visitors away. Remove starter keys turn off master switches. Padlock equipment or work
area when not in use.
WARNING: Don’t over reach. Keep proper footing and balance at all times. A rotating wheel can catch an article of
clothing and cause personnel injury.
WARNING: Never leave grinder-buffer running unattended. Always turn power off after use.
Caution: Don’t force grinder-buffer. It will do the job better and safer at the feed rate for which it was designed.
Caution: Use right tool. Don’t force tool or attachment to do a job for which it was not designed.
Caution: Maintain grinder-buffer with care. Keep grinder-buffer clean for best and safest performance.
Always use guard and eyeshield. Operating the grinder-buffer without the guard and eyeshield or with damaged
guard and eyeshield must not be attempted because of the hazard this introduces.
A damaged grinding wheel can disintegrate in all directions. Do not overtighten wheel nut. An overtightened
wheel nut can stress the grinding wheel and cause it to disintegrate during operation. Wheel nut should be tightened
just enough to prevent grinding wheel from slipping on shaft when grinding. Use only anges furnished with this
grinder-buffer. The anges furnished with the grinder-buffer are designed to grip the grinding wheel and wire
brushwithout introducing excessive stresses.
2MN907
SAFETY NOTICE Continued
Replace a cracked or chipped wheel immediately. A cracked wheel will disintegrate when operated, causing
a hazard to operator and nearby personnel. If a wheel has a chip or crack on any surface, do not use it. If wire
is coming out if the wire brush, do not use it. Maintain 1/8” or less clearance between tool rest and wheel. This
clearance is necessary in preventing the work piece from becoming wedged between the wheel and tool rest and
restricting nip areas in the machine.
Grind on grinding face (periphery) of wheels only. Grinding on side of wheel weakens the wheel and may cause
wheel breakage. Also, grinding on the side of wheel introduces an additional hazard due to absence of a tool rest.
Buff on face (periphery) of wire brush only.
Use wheels rated at or over rated grinder RPM shown in the following table.
Wheel Size No Load RPM
(on Nameplate)
D Diameter (inches) W Width (inches) H Arbor Diameter (inches)
6” 3/4” 1/2” 1800
6” 3/4” 1/2” 3600
7” 1” 5/8” 1800
7” 1” 5/8” 3600
8” 1” 3/4” 1800
8” 1” 3/4” 3600
Installation When you receive your unit, there are several things you should do immediately.
1. Observe the condition of the shipping container and report any damage immediately to the commercial carrier
that delivered the product.
2. Verify that the part number you received is the same as the part number listed on your purchase order.
WARNING: When starting a grinder for the first time, or after installing a replacement grinding wheel, it is most important
that the operator stand aside for at least one minute of rotation at full speed. This is the correct practice
since grinding wheels can disintegrate if they have received damage during shipping or handling.
3. Mount grinder-buffer on solid bench. The grinder-buffer must be securely bolted to a rigid mounting surface. If a
pedestal is used, rst bolt pedestal securely to oor and then bolt grinder-buffer to pedestal.
4. Check grinder-buffer nameplate to make certain the rating is correct for the power source, voltage and
frequency. See electrical and grounding instructions for electrical service connection.
5. Adjust spark arrestor for approximately 1/16” clearance between it and grinding wheel (or wire brush). Maintain
1/8” or less clearance between spark arrestor and wheel (or brush) as wheel wears.
6. Adjust angle of tool rest on support to desired position and tighten nut securely. Adjust tool rest support on
guard to attain approximately 1/16” clearance between tool rest and grinding wheel (or wire brush) and tighten
nut securely. Maintain 1/8” or less clearance between tool rest and wheel (or brush) as wheel wears.
7. Adjust eyeshield to position aligning center of eyeshield in line of sight to tool rest.
8. When starting a grinder-buffer for the rst time, or after installing a replacement grinding wheel (or wire brush),
it is most important that the operator stand aside for at least one minute of rotation at full speed. This is the
correct practice since grinding wheels can disintegrate and debris can be slung from a wire brush if they have
received damage during shipping or handling.
Electrical Instructions
Single phase grinder-buffers are rated dual voltage. Some single phase grinder-buffers are equipped with cord and
grounding type plug for 115 volts. To use with a different voltage, see instructions provided to make wiring changes.
All attachment plugs and any receptacles must be replaced with devices rated for the voltage for which the grinder-
buffer is reconnected. Table 1 indicates the minimum wire size. Be sure to comply with NEC and local wiring codes.
Three phase grinder-buffers are normally dual voltage and must be wired for the proper voltage and rotation
direction (connections are inside conduit box). Connect phase sequence so that the wheel moves down toward top
surface of tool rest as viewed from front of grinder-buffer. Wheel must rotate toward tool rest. Be sure all electrical
connections are secured and properly insulated. For your safety, be certain grinder-buffer is properly grounded.
Grinder Wheel
3MN907
Grounding Instructions
WARNING: Be sure the system is properly grounded before applying power. Do not apply power before you ensure that
grounds are connected. Electrical shock can cause serious or fatal injury. Follow the National Electrical Code
(NEC) and local codes for the safe installation of this equipment.
1. All grounded, cord-connected grinder-buffers:
In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current
to reduce the risk of electric shock. This grinder-buffer is equipped with an electric cord having an equipment-
grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly
installed and grounded in accordance with all local codes and ordinances. Do not modify the plug provided. If it
will not t the outlet, have the proper outlet installed by a qualied electrician.
Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The “Green”
insulated wire (with or without yellow stripes) is the equipment-grounding conductor. If repair or replacement of
the electric cord is necessary, do not connect the equipment-grounding conductor to a live terminal. Check with
a qualied electrician or serviceman if the grounding instructions are not completely understood, or if in doubt
as to whether the tool is properly grounded.
Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the
tool’s plug. Repair or replace damaged or worn cord immediately.
2. Grounded, cord-connected grinder-buffers intended for use on a supply circuit having a nominal rating less than
150 volts:
This grinder-buffer is intended for use on a circuit that has an outlet that looks like the one illustrated n Figure A.
The tool has a grounding plug that looks like the plug illustrated in Figure A. A temporary adapter, which looks
like the adapter illustrated in Figures B and C, may be used (except in Canada) to connect this plug to a 2-pole
receptacle as shown in Figure B if a properly grounded outlet is not available. The temporary adapter should be
used only until a properly grounded outlet can be installed by a qualied electrician. The green-colored rigid ear,
lug, etc. extending from the adapter must be connected to a permanent ground such as a properly grounded
outlet box.
3. Grounded, cord-connected tools intended for use on a supply circuit having a nominal rating between 150-250
volts, inclusive:
This grinder-buffer is intended for use on a circuit that has an outlet that looks like the one illustrated in Figure
D. The grinder-buffer has a grounding plug that looks like the plug illustrated in Figure D. Make sure the grinder-
buffer is connected to an outlet having the same conguration as the plug. No adapter is available, or should
be used, with this grinder-buffer. If the grinder-buffer must be reconnected for use on a different type of electric
outlet, the reconnection should be made by qualied service personnel; and after reconnection, the grinder-
buffer should comply with all local codes and ordinances.
4. Permanently connected grinder-buffers:
This grinder-buffer should be connected to a grounded, metal, permanent wiring system; or to a system having
an equipment-grounding conductor.
Operation
WARNING: Do not operate this grinder-buffer until you are sure that you are completely familiar with the safe operation
of the grinder-buffer, all accessories and safety equipment. Improper use can lead to severe injury. This
manual defines proper use of this equipment. Before using this equipment for any other use, please consult
Baldor. Contact Baldor if you do not understand any procedure or operation concerning this grinder-buffer or
this manual.
WARNING: When starting a grinder for the first time, or after installing a replacement grinding wheel, it is most important
that the operator stand aside for at least one minute of rotation at full speed. This is the correct practice
since grinding wheels can disintegrate if they have received damage during shipping or handling.
Check that the On-Off switch is in the “OFF” position, and the grinding wheel and wire brush move freely. When
starting the grinder-buffer for the rst time or after replacing a wheel, it is important that the operator stand aside for
at least one minute of operation at speed. This will ensure that operation will be safe from debris. After connecting
grinder-buffer to power source, turn switch on. Grinder-buffer should come up to speed smoothly and without
vibration. If grinder-buffer does not, shut grinder-buffer off immediately and determine reason.
As grinding wheel or bufng brush wheel wears, maintain 1/8” or less clearance between tool rest and wheel and
spark arrestor and wheel.
Grind on grinding face (periphery) of wheels only.
Buff on face (periphery) of brush only.


Produktspezifikationen

Marke: ABB
Kategorie: Schleifmaschine
Modell: 7B662

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