Maintenance And Servicing; Cleaning, Maintenance, And Lubrication; Troubleshooting - Chicago Electric 67845 Set Up And Operating Instructions Manual

maIntenanCe and
serVICIng
Procedures not specifically
explained in this manual must
be performed only by a qualified
technician.
From aCCIdental
operatIon:
turn the power switch of the tool
off and unplug the tool from its
electrical outlet before
performing any inspection,
maintenance, or cleaning
procedures.
to preVent serIous InjurY
From tool FaIlure:
do not use damaged equipment.
If abnormal noise or vibration
occurs, have the problem
corrected before further use.
problem
Tool will not start. 1.
2.
Performance Carbon brushes worn or damaged.
decreases over time.
Excessive noise or Internal damage or wear. (Carbon
rattling. brushes or bearings, for example.)
Overheating.
1.
2.
3.
Follow all safety precautions whenever diagnosing or servicing the tool.
disconnect power supply before service.
SKU 67845
to preVent
serIous InjurY

troubleshooting

possible Causes
Battery Pack not charged.
Internal damage or wear.
(Carbon brushes or switch, for
example.)
Forcing tool to work too fast.
Socket misaligned.
Blocked motor housing vents.
For technical questions, please call 1-800-444-3353.
Cleaning, maintenance, and
lubrication
1. beFore eaCh use,
general condition of the tool. Check for
loose hardware, misalignment or binding
of moving parts, cracked or broken parts,
damaged electrical wiring, and any
other condition that may affect its safe
operation.
2. aFter use,
the tool with clean cloth.
3. Periodically have the carbon brushes
replaced by a qualified technician as
needed.
BATTERy MUST BE RECyCLED
4. NiCd
OR DISPOSED OF PROPERLy. Do not
short, incinerate or open battery.
5. WarnIng! If the supply cord of
this power tool is damaged, it must be
replaced only by a qualified service
technician.
likely solutions
1. Charge the Battery Pack.
2. Have technician service tool.
Have qualified technician replace brushes.
Have technician service tool.
1. Allow tool to work at its own rate.
2. Check and correct socket placement on tool.
Wear ANSI-approved safety goggles and NIOSH-
3.
approved dust mask/respirator while blowing dust
out of motor using compressed air.
inspect the
wipe external surfaces of
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