www.dompneumatics.com
Couplings.
Vibration may cause failure if a quick change coupling is connected directly to the tool. To
overcome this, connect a leader hose to the tool. A quick change coupling may then be used to
connect the leader hose to the air line recoil hose.
OPERATING INSTRUCTIONS:
WARNING: Ensure you have read, understood and apply safety instructions before use.
ASSEMBLY
1. The Dom angle grinder comes with a handle and two spanners.
2. The handle screws into the left-hand side of the head.
3. Remove the disc locking flange nut from the grinder spindle. Use the spanners supplied to
hold the spindle and loosen/tighten the lock nut.
4. Fit the grinding disc over the spindle (with the protruding side downwards) and retain it with
the flange nut. Use only discs with speed ratings equal to, or higher than, the speed rating of the
grinder.
5. Connect air supply to grinder and squeeze the control valve lever to check that the grinder is
working correctly.
OPERATING
Do not apply excessive pressure, let the grinder do the work for you. Start the grinder and bring
the disc to the work surface evenly and slowly. Move the grinder back and forth in overlapping
areas. Remove the grinding disc from the work surface before stopping the grinder. Regularly
check the condition of the disc and always change if worn, cracked or otherwise damaged. DO
NOT run the grinder off the work piece for extended periods as this will shorten the life of the
bearings.
MAINTANANCE :
WARNING: Disconnect the tool from air supply before changing the disc, servicing or
performing maintenance. Replace or repair damaged parts.
1. Lubricate the tool daily with a few drops of no10 oil.
2. Clean the grinder after use and change the disc when worn or damaged.
3. Loss of power or erratic action may be due to the following.
a) Excessive drain on the air supply. Moisture or restriction in the air line. Incorrect size or type
of hose connectors. To remedy check the air supply and follow instructions.
4. When not in use, disconnect from air supply, clean grinder and store in a safe.
