Pneumatic Floor Nailer / Stapler
E&OE
© 2017 Unimac
13
Maintenance and Troubleshooting
Disconnect the tool from the air supply before performing any cleaning, maintenance or
troubleshooting procedures.
• Some maintenance activities may be beyond the scope of
some users. Do NOT attempt procedures that you are not comfortable with, or do not have the necessary
tools, experience or knowledge for
– take the unit to an authorised service centre or qualified technician for
servicing.
• If the tool has a problem, do NOT use it again until it has been repaired and inspected. All repairs
must be performed at an authorised service centre.
Daily Cleaning / Inspection
•
Wipe the exterior of the tool clean and inspect for wear or damage. Use non-flammable cleaning
solutions, if necessary. Do NOT soak the tool in any cleaning solution or liquid as this may damage
internal parts.
•
Inspect all tool mechanisms before use, and ensure that the system is complete and functional; no loose
or missing parts, no binding or sticking parts.
•
Keep all screws tight. Loose screws can cause personal injury and can damage the tool.
•
If the tool is used without an in-line oiler in the air supply line, place 10 or 15 drops of the air tool
lubricating oil into the tool air inlet at the beginning of each workday.
Do not over-lubricate the tool. Excess oil will be vented with exhaust air when over-lubricated, which
could stain materials. Purge excess oil first before you begin nailing by unloading any fasteners from
the tool, then "firing" the tool several times.
Troubleshooting
The following information may assist in identifying a problem and rectifying it.
Problem
Possible Cause
Possible Solution
Air leaking from top or
bottom of the tool.
Loose screws.
Worn or damaged O-rings/seals.
Tighten the screws.
Replace O-rings and seals.
Tool not operating, or is
operating sluggishly.
Inadequate air supply.
Inadequate lubrication.
Worn or damaged O-ring/seals.
Verify that there is adequate air
supply and pressure.
Put 10 to 15 drops of oil into the
air inlet.
Replace O-rings and seals.
Tool jams frequently.
Incorrect fasteners.
Damaged fasteners.
Nail magazine or nose screws
loose.
Nail magazine is dirty.
Pusher spring damaged.
Driver is worn or damaged.
Use correct size/type of
fasteners.
Replace with undamaged
fasteners.
Tighten screws.
Clean nail magazine.
Replace spring.
replace.
Other problems
Contact your local service
centre.
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