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Personal Safety Equipment

Use - Safety Glasses

Yes

Use - Safety Gloves
Use - Safety Boots
Use - Breathing Masks
Use - Ear Protectors

 

Manufacturer/Supplier

Product Type

RPM

Cycles Per Min

Model No/Nos

Serial No

Product Nett Weight

lbs
Kg

Recommended Use Of

Balancer Or Support

Recommended Hose Bore

Size - Minimum

Recommended Max.

Hose Length

Ins

M/M

Ft

M

No

Page No 1

Saw

UT8920B

1.32

0.6

3/8

10

30

10

10,000

Includes - Foreseen Use, Work Stations, Putting Into Service, Operating,
Dismantling, Assembly and Safety Rules

Operator Instructions

Important

Read these instructions carefully before installing, operating,
servicing or repairing this tool. Keep these instructions in a safe
accessible place.

Universal Air Tool Company Limited

Unit 8

Lane End Industrial Park

High Wycombe

Bucks

HP14 3BY

Work Stations

The tool should only be used as a handheld hand operated tool. It is
always recommended that the tool is used when standing on the solid
floor. It can be used in other positions but before any such use, the
operator must be in a secure position having a firm grip and footing.

Foreseen Use Of The Tool

This tool is designed for the purpose of sawing materials when fitted
with the saw blades supplied by, or recommended by the
manufacturers. Do not use the tool for any other purpose than that
specified without consulting the manufacturer or the manufacturers
authorised representative. Do not modify the tool even for intended
use as a saw.

Putting Into Service

Air Supply

Use a clean lubricated
air supply that will give
a measured air pres-
sure at the tool of 90
p.s.i./6.3 bar when the
tool is running with the
trigger fully depressed.
Use recommended
hose size and length. It
is recommended that
the tool is connected to
the air supply as shown

Tel No

Fax No

(01494) 883300

(01494) 883237

Vibration Level

Test Method 

Tested in accordance with ISO

standards 8662 Parts 1 & 12

22.6

Noise Level

Sound Pressure Level 79.0 dB(A)

Test Method

 Tested in accordance with Pneurop

test code PN8NTC1 and ISO Standard 3744

in figure 1. Do not connect the tool to the air line system without
incorporating an easy to reach and operate air shut off valve. The air
supply should be lubricated. It is strongly recommended that an air
filter, regulator, lubricator (FRL) is used as shown in Figure 1 as this will
supply clean, lubricated air at the correct pressure to the tool. Details
of such equipment can be obtained from your supplier. If such
equipment is not used then the tool should be lubricated by shutting
off the air supply to the tool, depressurising the line by pressing the
trigger on the tool. Disconnect the air line and pour into the intake
bushing a teaspoonful (5ml) of a suitable pneumatic motor lubricating
oil preferably incorporating a rust inhibitor. Reconnect tool to air
supply and run tool slowly for a few seconds to allow air to circulate
the oil. If tool is used frequently lubricate on daily basis and if tool starts
to slow or lose power.
It is recommended that the air pressure at the tool whilst the tool is
running is 90 p.s.i./6.3 bar. The tool can run at lower and higher
pressures with the maximum permitted working air pressure of 100
p.s.i./7.0 bar.

Metres / Sec²

Air Pressure

Recommended Working

6.3

bar

90

PSI

Recommended Minimum

n/a

bar

n/a

PSI

Maximum

7

bar

100

PSI

Summary of Contents for UT8920B

Page 1: ...s sure at the tool of 90 p s i 6 3 bar when the tool is running with the trigger fully depressed Use recommended hose size and length It is recommended that the tool is connected to the air supply as shown Tel No Fax No 01494 883300 01494 883237 Vibration Level Test Method Tested in accordance with ISO standards 8662 Parts 1 12 22 6 Noise Level Sound Pressure Level 79 0 dB A Test Method Tested in ...

Page 2: ...d screwdriver remove valve screw 1 with O ring 2 and take out air controller 4 with O ring 3 Take out spring 5 and valve stem 6 with O ring 7 Do not remove brass bush 8 from valve block 23 unless a replacement is required Take off gasket 22 Grip housing 28 and tap the front end of piston assembly 29 to drive it out of the rear end of the housing 28 To dismantle the piston assembly grip with a 7mm ...

Page 3: ...r 18 900216 Valve Sleeve 19 900217 Actuate Valve 20 900218 Washer 21 900219 Cap Screw 3 22 700122 Gasket Ref No Part No Description 23 700123 Valve Block 24 900222 Set Screw 2 25 900223 Bush 2 26 900281 Chuck Cover 28 700124 New Housing 29 900227 Piston Assembly 30 900228 Set Screw 2 31 900282 Service Wrench 2mm 33 900284 Blade Chuck 34 900232 Work Guide Long 900289 Work Guide Short 35 H0403 Blade...

Page 4: ...her normative document s EN792 Draft EN292 Parts 1 2 ISO 8662 Parts 1 12 Pneurop PN8NTC1 following the provisions of 89 392 EEC as amended by 91 368 EEC 93 44 EEC Directives Place and date of issue Name and signature or equivalent marking of authorized person Lane End D H Moppett Man Director This document may not be copied wholly or in part by anyone without the consent of the Directors of Univer...

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