Interchange Information; Troubleshooting Chart - Campbell Hausfeld CHN10500 Instructions D'utilisation

Operating Instructions
UsEr-MaiNTENaNCE
iNsTrUCTioNs (CoNTiNUED)
Replace assembly by first removing
the four (4) head cap screws using the
3 mm hex wrench provided . Remove
head cap and components to access the
driver piston . Remove and replace driver
assembly using your fingers . Replace
components and head cap as removed .

Troubleshooting Chart

Stop using tool immediately if any of the following problems occur. Serious personal injury could occur.
Any repairs or replacements must be done by a Qualified Service Person or Authorized Service Center.
symptom
Air leaking at trigger valve
area .
Air leaking between housing
and nose .
Air leaking between housing
and cap .
Tool skips driving fastener
Tool runs slow or has loss of
power
Fasteners are jammed in tool 1 .
www.chpower.com
assEMblY ProCEDUrE for sEals
When repairing a tool, the internal
parts must be cleaned and lubricated .
Parker O-lube or equivalent must be
used on all o-rings . Each o-ring must be
coated with O-lube before assembling .
A small amount of oil must be used on
all moving surfaces and pivots . After
reassembling, a few drops of 30W
non-detergent oil or equivalent, must
be added through the air line before
testing .
Possible Cause(s)
O-Rings in trigger valve housing are
damaged
1 . Damaged o-rings
2 . Damage to bumper
1 . Loose screws
2 . Damaged seal
1 . Worn bumper
2 . Dirt in nose piece
3 . Dirt or damage prevent fasteners or
pusher from moving freely in magazine
4 . Damaged pusher spring
5 . Inadequate air flow to tool
6 . Worn o-rings on piston or lack of
lubrication
7 . Damaged o-rings on trigger valve
8 . Air leaks
9 . Cap seal leaking
10 . Defect in automatic nail length plate
1 . Tool not lubricated sufficiently
2 . Broken spring in cylinder cap
3 . Exhaust port in cap is blocked
Guide on driver is worn
2 . Fasteners are not correct size
3 . Fasteners are bent
4 . Magazine or nose screws are loose
5 . Driver is damaged
sToraGE
The tool should be stored in a cool dry
place .

interchange information

Can use 3/8 inch to 7/8 inch pins
from the following branded 23 g
micropinners: Senco FP10, Air Locker
P630, Porter Cable PIN100, Grex P635,
and Max NF235A .
Corrective action
Replace o-rings
1 . Replace o-rings
2 . Replace bumper
1 . Tighten screws
2 . Replace seal
1 . Replace bumper
2 . Clean drive channel
3 . Clean magazine
4 . Replace spring
5 . Check fitting, hose, or compressor
6 . Replace and lubricate o-rings
7 . Replace o-rings
8 . Tighten screws and fittings
9 . Replace seal
10 . Clear problem with plate
1 . Lubricate nailer
2 . Replace spring
3 . Replace damaged internal parts
1 . Replace guide
2 . Use only recommended fasteners
3 . Replace with undamaged fasteners
4 . Tighten screws
5 . Replace driver
6