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Elmo Rietschle S-VSI 300(44) User Manual

Page 19

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19

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Installation

5.4 Connecting the cooling water pipe

NOTICE

Cooling water!
The vacuum pump must not be operated without
cooling water.

Potential pump failure
Ensure that the cooling water flow is not
interrupted.

a) Connect the cooling water pipe to the

cooling water inlet (Fig. 3/C) and the cooling
water discharge pipe to the cooling water
outlet (Fig. 3/D).

NOTICE

Only use

pH-neutral,

clean and filtered water

for cooling
Dirt particles and aggressive water may lead to
malfunctions or to premature wear in the cooling
system

Suitable cooling water

see Info “Recommended water quality”, Page 4

NOTICE

The cooling water operating pressure must not

exceed 87 psi.

Cooling water temperature must be between

60 – 122 °F.