1
CN17
1
CN1
1
ATAG ZONE
(OPTION)
OPEN THERM OR ON/OFF
THERMOSTAT (OPTION)
UNIQUEMENT POUR PERSONNEL QUALIFIÉ
CN16
1
CN15
1
CN9
1
CN12
CN3
1
CN6
PC SERVICE TOOL
OUTDOOR SENSOR T4
(OPTION)
OUTSIDE THE BOILER
3
WATER PRESSURE SENSOR P1
2
1
3
WATER FLOW SENSOR
2
1
10K
DHW SENSOR T3
123