Fig. 7: Checking the lubricant level
FD
Always apply a liquid sealing agent (e.g. Hylomar SQ32M) to sealing
surfaces marked with this symbol.
1.
Place the pump set in horizontal position and make sure it cannot roll off.
2.
When placing it down, make sure that screw plug 903.03 is on top.
3.
Remove screw plug 903.03.
4.
Remove screw plug 903.01 and joint ring 411.01.
5.
Shine a torch through the hole in the diffuser casing to inspect the opening of
the lubricant reservoir.
⇨
If the lubricant level reaches the opening, topping up of the lubricant is not
required.
⇨
If the lubricant level is below the opening, top up the lubricant.
6.
Fit screw plug 903.01 and joint ring 411.01 as well as screw plug 903.03.
5.2.4
Checking the direction of rotation
CAUTION
Pump set running dry
Increased vibrations!
Damage to mechanical seals and bearings!
▷
Never operate the pump set outside the fluid to be handled for more than 60
seconds.
5 Installation at Site
20 of 68
Amacan P
