Elmo Rietschle R-VWP 500/1000/1500/2500 - Manual (Page 13)

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Set up and operation
O a
6
U
U K
1
M N G P
1
I
1
Q
H
1
P
H
2
E
F
F
I
2
G
1
S S
B
B
Q
A
Q
K
2
a
6
S S
A Vacuum connection
B Exhaust air outlet
E Cooling air inlet
F Cooling air outlet
G Sealing oil pot
G
1
Ventilation screw
H
1
, H
2
Oil fi lling point
I
1
, I
2
Oil sight glass
K
1
, K
2
Oil discharge point
M Oil recommendation plate
N Data plate
O Rotation direction plate
P Drive motor
P
1
Motor data plate
Q hot surfaces > 70°C
S Sealing gas connection
U Gauge connection
a
6
Threaded hole
X Foot (optional extras)
Fig. 3 Rotary lobe vacuum pump R-VWP 2500