Elmo Rietschle S-VSI 300(44) - Manual (Page 20)

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Installation
b) When connecting a circulating cooling system to
an external cooling system, it must be filled with
cooling fluid.
NOTICE
Rinse the pipe network on the process side
before connecting it
A filter element must be installed in the pipe
network to prevent foreign debris getting into the
heat exchanger.
Risk of frost damage in the cooling system
Freezing cooling water may lead to extensive
damage to the pump. Therefore mix the cooling
water with at least 10 % of anti-freeze. The
amount of anti-freeze used must be adjusted to
the ambient climatic conditions.
Handling anti-freeze
Anti-freeze may contain harmful ingredients, such
as ethylene glycol that could damage your health,
especially if swallowed.
5.5 Filling with lubricating oil
a) Fill the lubricating oil (for suitable sorts see
“Maintenance”) for the gears and bearings into
the oil fill ports (Fig. 2/H, 2/H
1
) up to the middle
of the inspection glasses (Fig. 2/I, 2/I
1
).
b) Close the oil fill ports.