Elmo Rietschle S-VSI 300(44) - Manual (Page 26)

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Maintenance and repair
I K
M
K
1
H
1
I
1
M H
7.2.1 Changing the oil
Fig. 9 Changing the oil
H, H
1
Oil fill ports
I, I
1
Oil sight glass
K, K
1
Oil drain plugs
M Oil recommendation plate
NOTICE
Always change the oil when the pump is at
operating temperature and in a ventilated area.
If the oil sump is not completely emptied the
amount that can be refilled is reduced.
The waste oil must be disposed of in compliance
with the local environmental protection
regulations.
If you change the type of oil, empty the oil tank
completely.
The oil level in the sight glasses (Fig. 9/I, I
1
) must be
checked every month.
When refilling with oil the pump must be switched
off and vented to atmospheric pressure. With clean
operations the oil must be changed after every
7,500 operating hours.
The oil viscosity must comply with ISO VG 150 as
per DIN 51519.
Designation as per DIN 51502: CLP HC 150.
GEAR-LUBE 150 or equivalent oils by other
manufacturers (also see oil recommendation plate
(Fig. 9/M)).