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UT9922

FPMC

Recommended Air Line Set-Up

Trouble Shooting

Tool failure, loss of power or erratic action may be caused by factors outside the tool. Make the following checks:

1.

Check air pressure. For rated performance, 90 PSIG air pressure is required AT THE TOOL with tool operating.  A
drop in air pressure may be caused by lowered compressor output, excessive drain on the air line or use of hose
or connections of improper size (or in poor condition).

2.

Check for wet or dirty air in system.  Wet air tends to wash lubricant away from tool and may rust and corrode the
components.  Dirt and foreign matter in the air supply will impede action of the tool and cause damage to the
internal mechanisms.  If dirt or water has entered the tool, flush with Marvel air tool oil or equivalent.

Limited Warranty

Universal Tool warrants its tools to be free from defects in material and workmanship for one year from the date of
purchase.  This warranty does not apply to tools which have been abused, misused, modified or repaired by someone
other than Universal Tool or its authorized service centers.  If a Universal Tool proves defective in material of workman-
ship within one year after purchase, return it to any authorized service center or to Universal Tool, freight prepaid.
Please enclose your name, address and adequate proof of purchase date with a brief description of the defect.  Uni-
versal Tool will, at its option, repair or replace defective tools, free of charge.  Repairs or replacements are warranted
as described above for the remainder of the warranty period.  Universal Tool's sole liability and your exclusive remedy
under this warranty is limited to repair or replacement of the defective tool.  There are no other warranties expressed
or implied and Universal Tool shall not be liable for incidental, consequential or special damages, or any other dam-
ages, costs or expense of repair or replacement as described above.

4

Recoilless Chisel Scaler

Summary of Contents for UT9922

Page 1: ... other tools being operated nearby all add to the noise level present in your work area If you are unable to determine your noise level exposure we recommend the use of hearing protection Avoid Prolonged Exposure to Vibration Pneumatic tools can vibrate during use Prolonged exposure to vibration or very repetitive hand and arm movements can cause injury Stop using any tool if discom fort tingling ...

Page 2: ...e UT9922 does not operate like conventional scalers tool operators should take time to familiarize themselves with the feel and operation of this design for best results This model operates two to three times higher than the fre quency of conventional scalers The higher frequency results in smoother operation than with conventional scalers For efficient material removal a light to medium force wil...

Page 3: ... 8 Piston 6S 100 12 1 9 Piston ring 6S 100 13 1 10 Limit ring 6H 90 14 1 11 Cylinder 6H 90 18 1 12 Ball 6S 100 17 1 13 Retainer 6S 100 19 1 14 Piston ring 6S 100 22 1 15 Support ring 6H 90 16 1 16 Housing 6H 90 05 1 17 Lever 120450 1 18 Rear 260090 1 19 O ring 115120 1 20 Valve stem 120460 1 21 O ring 115145 1 22 Valve spring 118090 1 23 O ring 115135 1 24 Valve cap 120470 1 25 Pin D847031 1 Tungs...

Page 4: ... workmanship for one year from the date of purchase This warranty does not apply to tools which have been abused misused modified or repaired by someone other than Universal Tool or its authorized service centers If a Universal Tool proves defective in material of workman ship within one year after purchase return it to any authorized service center or to Universal Tool freight prepaid Please encl...

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