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FläktGroup EUN(N,P) Air coller Installation guide

  • Hello, I'm a chat assistant that has reviewed the installation instructions for the Fläkt Woods air cooler models EUNN, EUNP and EUN(N,P). This document provides important guidelines for connecting the unit to pipework and ensuring proper condensate drainage, including the use of a 32mm drain and the recommended EUAZ-08 water trap. I am ready to answer your specific questions about the described procedures.
  • Who should connect the air cooler to the pipework?
    What precaution should be taken during pipework connections?
    What is the recommended water trap for condensate drainage?
Fläkt Woods 3192 GB 03.01 1 Specifications are subject to alteration without notice
EU Air Handling Unit INSTALLATION
EUN(N,P) air cooler
EUNN air cooler
Connections to the pipework should be made by the
pipework contractor. Connect the finned heat exchanger
to the pipework in such a manner that expansion forces
or the deadweight of the pipework will not be applied to
the liquid connections.
The liquid connections are provided with identifica-
tion plates for the inlet and outlet.
Caution
Use a pipe wrench to restrain the pipe connections of the
heat exchanger when tightening the external pipe connec-
tions.
Fig. 1
Condensate drainage for the EUN(N,P)
The finned heat exchangers are provided with 32 mm
dia. drain connections for connection to a water trap
with a depth of at least 100 mm. Preferably use the
EUAZ-08 water trap (see separate instruction).
EUAZ-08 Water trap
Fig. 2
EUNP air cooler
Connections should be carried out by a refrigeration fit-
ter.
The air cooler should be connected to the pipework in
such a manner that expansion forces or the deadweight of
the pipework will not be applied to the liquid connec-
tions.
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