Connecting A Mixed Tank - DeDietrich Innovens MCA 35 Installation And Service Manual

Wall-hung gas condensing boilers
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MCA 35
C
TS +
B
1
15/06/12 - 300022160-001-01
n Hourly programming of the secondary circuit pump
The secondary pump operates during programme B comfort periods
in summer and winter alike.
n Stopping
To prepare your pool for winter, consult your pool specialist.
4.10.10.
SCU
C
AUX
2
TS +
B
A
3
4
A
The swimming pool can also be connected to circuit C by
adding the AD249 option:
Make the connection to the terminal blocks marked
4
C.
Set the parameters for circuit C.
4

Connecting a mixed tank

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
2 1
2 1
2 1
2 1
2 1
2 1
5
6
Do not connect anything to the terminal block.
PCU
On/off
OT
BL
RL
C002432-E
7
4. Installation
Tout Tdhw
8
47

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