Elmo Rietschle S-VSI 100(01)/300(01)/300(12) - Manual (Page 21)

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Installation
b) When connecting a circulating cooling system to
an external cooling system, it must be fi lled with
cooling fl uid.
NOTICE
Rinse the pipe network on the customer side
before connecting it
A fi lter element must be installed in the pipe net-
work to prevent foreign bodies getting into the heat
exchanger.
Risk of frost damage in the cooling system
Freezing cooling water may lead to extensive dam-
age to the machine. 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.