4. Installation
1
40
SCU
B
TS +
B
A
5
6
A
Z
E
R
T
Y
U
I
O
0-10V
S AMB C
S AMB B
S AMB A
+ -
4 3 2 1 2 1
2 1
2 1
S SYST + TA -
S ECS
S EXT S DEP C
S DEP B
C002368-H
2 1
2 1
2 1
2 1
2 1
2 1
4
3
2
Do not connect anything to the terminal block.
Connect the heating pump (Circuit A).
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).
Connect the DHW sensor (Package AD212).
Connect the sensor from the storage tank (Package
AD250).
Buffer tank.
Solar sensor probe.
Connect the solar station to the solar collectors.
Do not connect anything to the terminal block.
PCU
On/off
OT
BL
RL
Tout Tdhw
9
7
8
M
15/06/12 - 300022160-001-01
MCA 35