Immergas MAGIS PRO 12 V2 Instructions And Recommendations page 19

Key (Fig. 9):
A13 - System manager (optional)
A16-1 - Zone 1 dehumidifier (optional with dehum. management board)
A16-2 - Zone 2 dehumidifier (optional with dehum. management board)
A17-1 - Zone 1 humidity sensor (optional)
A17-2 - Zone 2 humidity sensor (optional)
A17-3 - Zone 3 humidity sensor (optional)
A23 - Outdoor unit
A32-1 - Zone 1 remote panel (optional)
A32-2 - Zone 2 remote panel (optional)
A32-3 - Zone 3 remote panel (optional)
B2 - Storage tank probe (optional)
B3-1 - Zone 1 flow probe (optional)
B3-2 - Zone 2 flow probe (optional)
B3-3 - Zone 3 flow probe (optional)
A16-1 and A16-2 dehumidifiers can be connected only after installing 2-relay board (optional).
Remove jumper X40-1 before the electrical connection of the room thermostat zone 1.
The TA inputs, 40-1 etc..., must be electrically decoupled; e.g. a single command cannot pilot multiple inputs.
With A13 available, the zone devices must not be connected.
The room thermostats of zone 2, zone 3 and contact S44 cannot be installed simultaneously.
It is not possible to install the following probes at the same time:
- Central heating probe;
- Zone 3 probe.
TECHNICAL DATA MAINTENANCE TECHNICIAN
B4 - External probe (optional)
B13 - Central heating probe (optional)
E7-2 - Zone 2 safety thermostat (low temperature) (optional)
E7-3 - Zone 3 safety thermostat (low temperature) (optional)
R8 - Storage tank resistance
S20-1 - Zone 1 room thermostat (optional)
S20-2 - Zone 2 room thermostat (optional)
S20-3 - Zone 3 room thermostat (optional)
S36-1 - Zone 1 humidistat (optional)
S36-2 - Zone 2 humidistat (optional)
S36-3 - Zone 3 humidistat (optional)
S44 - Central Heating/Cooling Selector
X40-1 - Zone 1 room thermostat jumper
1 - Service connector
USER
1
9
INSTALLER