CC-EC M
ANUAL
I
NSTALLATION
Manual version 1.0 (16
-
07
-
2020)
en-17
en
Caution:
c
Biddle recommends the inclusion of a shut off valve
in both pipes.
Caution:
c
The electronics module must remain accessible. The
distance between the pipes
2
and the electronics
module
1
must be at least 200 mm.
Danger:
d
Take measures to limit the discharge
temperature.
Take account of the critical discharge
temperatures and water flow-paths indicated
in the section Field of application.
Note:
n
The central heating system must be fitted with an
overpressure cut-out with an initial pressure not
exceeding the permitted pressure of the unit. This is
shown on the type plate at P
max
.
Note:
n
Make sure that the central heating system has
sufficient capacity.
2.8.2 Connecting the unit
1. Connect the unit to the central heating system.
2. Vent the heat exchangers.
3. Check the connections for leakage.
Connection sizes of fittings.
T
YPE
C
OMPRESSION
FITTING
CC 60
ø22 mm
