CLAS OP 1502 Mode D'emploi page 13

OP 1502
1/2" D. IMPACT WRENCH 1492Nm DOUBLE HAMMER
TROUBLESHOOTING
Attention!
If any of the following symptoms occur during use, immediately stop using the tool, or serious
injury may result. Only qualified persons or an authorized service center may carry out repairs...
Disconnect the tool from the air network before any intervention. When replacing the seals or
chamber, lubricate the tool with oil before reassembly.
Issues
The tool operates at normal
speed but loses power under
load
The tool works slowly. The air
escapes slightly through the
exhaust
The key doesn't turn. Air
escapes directly from the
exhaust
The tool does not stop
Possible cause
Twisted engine parts. The clutch
is twisted or «stuck" due to lack
of lubricant.
Engine parts clogged with
impurities. The controller is in the
closed position. The air flow is
blocked by impurities.
One or more pallets are blocked
due to the accumulation of
impurities.
The trigger seal is out of its
housing
Note: Repairs must be performed by a qualified person.
Solutions
Lubricate the clutch housing.
Check clutch oil level. The clutches only need to be
half full. Overfilling can cause resistance on high
speed clutch parts.
NOTE: An abnormal heating usually indicates
insufficient grease in the chamber. Have a qualified
service technician replace worn drive parts.
Check the air inlet filter.
Add oil to the tool via the air intake according to the
instructions.
• Use the tool in short bursts, quickly reversing the
direction of rotation from front to back.
Add oil to the tool via the air intake according
to the instructions.
• Use the tool in short bursts, quickly reversing
the direction of rotation from front to back.
Tap gently on the motor housing with a plastic
mallet.
Disconnect the power supply.
Run the motor by turning the drive manually.
Replace the seal.