Wen 61741, Руководство пользователя, Страница: 11 / 16

TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Air leaking at trigger
area
1. O-ring in trigger valve is damaged.
2. Trigger valve head is damaged.
3. Trigger valve stem, seal or O-ring
is
damaged.
1. Check and replace O-ring.
2. Check and replace trigger valve head.
3. Check and replace trigger valve stem,
seal or O-ring.
Air leaking between
body and drive guide
Damaged piston O-ring or bumper. Check and replace O-ring or bumper.
Air leaking between
body and cylinder
cap.
1. Screw loose.
2. Damaged gasket. 1. Tighten screws.
2. Check and replace seal.
Blade driving fastener
too deep 1. Worn bumper.
2. Air pressure is too high. 1. Replace bumper.
2. Adjust the air pressure.
Runing slowly or has
power loss
1. Insufficient oil.
2. Insufficient air supply.
3. Broken spring in cylinder cap.
4. Exhaust port in cylinder cap is
blocked. 1. Lubricate as instructed.
2. Check air supply.
3. Replace spring.
4. Replace damaged internal
parts.
Tool skips a fastener
1. Worn bumper or damaged spring
(72).
2. Dirt in drive guide.
3. Inadequate airflow to tool.
4. Worn or dry O-ring on piston.
5. Damaged O-ring on trigger valve.
6. Cylinder cap seal leaking.
1. Replace bumper or pusher spring.
2. Clean drive channel of front plate.
3. Check hose and compressor fittings.
4. Replace O-ring or lubricate.
5. Replace O-ring.
6. Replace seal.
Staple not firing in the
correct place for floor-
ing operations
No-mar tip is attached when it
shouldn’t be.
Remove the no-mar tip.
Fasteners are jammed
1. Joint guider is worn.
2. Fasteners are the wrong size or dam-
aged.
3. Magazine or front plate screws are
loose.
4. Blade in piston assembly is dam-
aged.
1. Replace joint guider.
2. Use the recommended and undamaged
fasteners.
3. Tighten screws.
4. Replace piston assembly.
Stop using the tool immediately if any of the following problems occur. Serious personal injury could occur.
Any repairs or replacements must be done by a qualified person or an authorized service center only.
11
OPERATION
FINISHING APPLICATIONS
In order to prevent marring and damage to the
surface of your work piece, attach the no-mar tip
(Fig. 13) before attempting any finish nailing.
To attach the no-mar tip, slide the tip onto the
drive guide (Fig. 14).
Note: The no-mar tip is only to be used for the
purpose of finishing applications. Do not use for
flooring applications.
Fig. 13
Fig. 14