Vibration Absorbing Handles Main Parts; Periodic Maintenance; Tightening Torques; Troubleshooting - Atlas Copco TEX 20PS Instrucciones De Seguridad Y De Funcionamiento

TEX 20PS, 21PE, 32P/PS, 33PE, 39P/PS, 40PE, P60/S,
P90/S
Vibration absorbing handles
main parts
A. Handle
Bearing
B.
Spring
C.

Periodic maintenance

After each operating period of approximately 150
impact hours or twice a year the machine must be
dismantled and all parts be cleaned and checked.
This work must be performed by authorised staff,
trained for this task.

Tightening torques

TEX 20PS, 21PE
Nut, 140 Nm
A.
Nipple, 250 Nm, use Loctite® 243™ (Loctite
B.
is a registered trademark of Henkel
Corporation. 243 is a trademark of Henkel
Corporation.)
C. Lock nut, 70 Nm
© 2010 Atlas Copco Construction Tools AB | No. 9800 0650 90a | 2010-01-01
Original instructions
Safety and operating instructions
TEX 32P, 32PS, 33PE, 39P, 39PS, 40PE, P60,
P60S, P90, P90S
A. Screw plug, 200 Nm
Swivel nut, use Loctite® 243™ (Loctite is a
B.
registered trademark of Henkel Corporation.
243 is a trademark of Henkel Corporation.)
Nut, 350 Nm
C.

Troubleshooting

If the pneumatic machine does not start, has low
power or uneven performance, check the following
points.
♦ Check that the insertion tool being used has the
correct shank dimension.
♦ Check that the pneumatic machine is getting the
correct amount of lubricant. Too much lubrication
can cause starting problems, low power or uneven
performance.
♦ Check that the compressed air system supplies
the machine with sufficient air pressure to give full
power.
♦ Check that the dimension and length of the air
hose are according to the recommendations. See
"Installation".
♦ If there is a risk of freezing, check that the
machine's exhaust ports are not blocked.
♦ If the machine function is still not satisfactory after
this procedure, contact an authorised service
workshop.
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