Connecting A Mixed Tank - DeDietrich MODULENS O AFC 18 Installation And Service Manual

5. Installation
82
5.8.12.
PCU
A
Z
E
R
T
Y

Connecting a mixed tank

In winter mode, the boiler heats the DHW tank.
In summer mode, the tank is heated by the electrical
resistor.
1
2
SCU
Power control relay to the electrical resistor
Connect the DHW sensor (Package AD212).
Connect the outside temperature sensor.
Connect the DHW tank anode.
If the tank is not fitted with an impressed current
anode, put the simulation connector in place
(delivered with the DHW sensor - package
AD212).
Outlet circuit A - Option of connecting the electric tank (or
to Y)
Option of connecting the electric tank (with AD249
option) or to T
AFC 18 - AFC 24 - AFC 30
C003845-C
3
4
5
6
7
09/07/2015 - 300026439-07