Installation and connection
36
20901334_EN-US_PC3000 VARIO select Serie_V1.4_061022
4.3.3 Coolant connection on the condenser
Coolant connection
Inflow and outflow
An emission condenser EK has one connection for coolants. Water or
liquid in the circuit of a recirculating chiller, for example, is suitable
for cooling.
n
In a closed, internal coolant circuit, the pressure should be lim-
ited to 3 bar (44 psi).
n
A cooling water valve may only be installed in the inflow, the
coolant outflow must be open and free of pressure.
Connecting coolant
-> Example
Coolant connection
on EK
1. Fasten both hose nozzles
(a)
with the union nut
(b)
to the con-
denser as pictured.
2. Attach the hoses for the coolant according to the illustration on
the condenser:
IN
= Inflow
EX
= Outflow
3. Fasten the hoses, e.g. with hose clamps.
