①
②
③
④
Figure 5-2
Procedure
1. Preassemble the mounting kit
2. Screw on the unit with the screwed connection
gearbox housing or of the motor bearing shield.
3. Align the oil expansion unit so that it is vertical.
Oil expansion unit size 109 - 189
NOTICE
Hose with leaks
The hose of the oil expansion unit is subject to a natural aging process.
Check the hose for tears or leaks.
Never commission a leaky hose. Replace the hose, if necessary.
The unit is supplied as a mounting kit. The installation is described in the supplied Compact
Installation Instructions KA 2530-1.
Figure 5-3
BA 2030
Operating Instructions, 11/2017, A5E37880173A/RS-AE
Pressure relief valve
Unit
Filter
Elbow union
Installing oil expansion unit size 39 - 89
Example of an oil expansion unit size 109-189
⑤
Reducer or screwed connection
⑥
O ring or pipe
⑦
Screwed connection
①
⑦
-
.
⑤
⑦
or
Commissioning
5.3 Mount the oil expansion unit
at the uppermost drill hole of the
53