7.2.3.1.4 Changing the lubricant
WARNING
Lubricants posing a health hazard and/or hot lubricants
Hazard to persons and the environment!
▷
When draining the lubricant take appropriate measures to protect persons and
the environment.
▷
Wear safety clothing and a protective mask, if required.
▷
Collect and dispose of any lubricants.
▷
Observe all legal regulations on the disposal of fluids posing a health hazard.
WARNING
Excess pressure in the lubricant chamber
Liquid spurting out when the lubricant chamber is opened at operating
temperature!
▷
Open the screw plug of the lubricant chamber very carefully.
Draining the lubricant
1
Fig. 13: Checking the leakage chamber
1.
Place the pump set in horizontal position and make sure it cannot roll off.
2.
Remove screw plug 903.03.
3.
Remove screw plug 903.01 and joint ring 411.01.
4.
Screw in a sufficiently long tube with G
1
/
2
" thread.
5.
Carefully rotate the pump set until the tube points downwards.
6.
Collect the lubricant in a suitable container and dispose of it.
7.
Remove the tube. Re-insert and tighten screw plug 903.01 with joint ring
411.01.
8.
Re-insert and tighten screw plug 903.03.
7 Servicing/Maintenance
36 of 68
Amacan P
