AERMEC MCR Manuel D'utilisation page 22

3. Four pipes with two-way valve and water probe downstream of the valve:
NTC4
DIPSWITCH
Dip 7
Dip 8
Dip 9
Dip 10
4. Four pipes with three-way valve and water probe upstream of the valve:
NTC4
DIPSWITCH
Dip 7
Dip 8
Dip 9
Dip 10
Key:
— NTC3: room probe/air supply probe
— NTC1: water temperature probe
— NTC2: Cold battery water probe
— NTC4: 4-20mA humidity probe input
— C1: Solenoid valve
— C2: hot water solenoid valve (4-pipe)
— C3: Motorised damper control output
— A01: Modulating valve control output
— A02: Modulating valve control output hot side
For installation of the room/water sensor (MZCSA) and humidity sensor (MCR-HP) refer to their respective manuals.
22
C3
NTC3
STATUS
ON
OFF
OFF
ON
C3
NTC3
STATUS
ON
ON
OFF
ON
NTC2
C1/A01
C2/A02
C1/A01
C2/A02
NTC2
NTC1
NTC1
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