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wide overlapping areas. Let the sander do the work surface. Do not put additional pressure on the sander.
This slows down the speed of the pad,reducing sanding efficiency and puts additional burden on the air tool
motor.
9.When finishing sanding, lift sander off the work before releasing the trigger.
Maintenance
WARNING: Disconnect wrench from air supply before changing accessories, servicing or performing
maintenance. Replace or repair damaged parts. Use genuine parts only. Non-authorised parts may be
dangerous and will invalidate the warranty.
1. Lubricate the air sander daily with a few drops of air tool oil dripped into the air inlet
2. Clean the tool after use. DO NOT use worn, or damaged tool.
3. Loss of power or erratic action may be due to the following:
a) Excessive drain on the air line. Moisture or restriction in the air pipe. Incorrect size or type of hose
connectors. To remedy check the air supply .
b) Grit or gum deposits in the tool may also reduce performance. If your model has an air strainer (located
in the area of the air inlet), remove the strainer and clean it.
5. When not in use, disconnect from air supply, clean tool and store in a safe, dry, childproof location.
Trouble Shooting
The following form lists the common operating system with problem and solutions. Please read the form
carefully and follow it.
WARNING: If any of the following symptoms appears during your operating, stop using the tool
immediately, or serious personal injury could result. Only a qualified persons or an authorized service center
can perform repairs or replacement of tool.
Disconnect tool from air supply before attempting repair or adjustment. When replacing O-rings or
Cylinder, lubricate with air tool oil before assembly.
PROBLEMS
POSSIBLE CAUSES
REMEDIES
Tool runs at normal speed but loses under
load
■. Motor parts worn.
■ Cam clutch worn or sticking due to lack of
lubricant.
■ Lubricating clutch housing.
■ Check for excess clutch oil. Clutch cases
need only be half full. Overfilling
can cause drag on high speed clutch parts, ie.
a typical oiled/lubricated wrench requires 1⁄2
ounce of oil.
GREASE LUBRICATED:NOTE: Heat usually
indicates insufficient grease in chamber.
Severe operating conditions may require more
frequent lubrication.
Tool runs slowly. Air flows slightly from
exhaust
■ Motor parts jammed with dirt particles
■ Power regulator in closed position
■ Air flow blocked by dirt.
■ Check air inlet filter for blockage.
■ Pour air tool lubricating oil into air inlet as
per instructions.
■ Operate tool in short bursts quickly reversing
rotation back and forth where applicable.
■ Repeat above as needed. If this fails return
to service centre.
Tools will not run. Air flows freely from
exhaust
■ One or more motor vanes stuck due to
material build up.
■ Pour air tool lubricating tool into air inlet.
■ Operate tool in short bursts of forward and/
or reverse rotation where applicable.
■ Tap motor housing gently with plastic mallet.
■ Disconnect supply. Free motor by rotating
drive shank manually where applicable
■ If tool remains jammed return to service
centre.
Tool will not shut off
■ ‘O’ rings throttle valve dislodged from seat
inlet valve.
■ Replace ‘O’ ring or return to service centre.
Note: Repairs should be carried out by a qualified person.
