Installation and connection
34
20901118_EN-US_PC301x VARIO select Serie_V1.3_100720
n
In a closed, in-house coolant circuit, the pressure should be
limited to 3 bar (44 psi).
n
A coolant valve may only be installed in the feed line; the
coolant drain must be clear and non-pressurized.
Connect the coolant
-> Example
Coolant connection
at the EK
1. Fasten both hose nozzles
(a)
with union nuts
(b)
on the
condenser as shown.
2. Fasten the hoses for the coolant on the condenser as
shown in the diagram:
IN
= inlet
EX
= outlet
3. Secure the hoses, e.g., with hose clips.
