Dry Contact
Zone Valve
End Switches
Low Voltage Terminals
Outdoor Sensor
DHW Sensor
CH2
Thermostat
6 5
System
Sensor
4 3
Modulation
Signal
-+
2 1
CH2
Thermosta
t
CH1
Thermostat
4 3
Outdoor
Sensor
2 1
DHW
Sensor or
Aquastat
2 1
Modbus
+ G -
3 2 1
X7X4
X6X5
External Limit
Terminals
Manual Auto
Z.V.
Z.V.
Line Voltage Terminals
L N G L N G L N G L N G
FLAME POWER SUPPLY
CH PUMP
DHW PUMP
25
CHAPTER 4
Fig. 13 - INSTINCT Combi - System Piping - Multi Zone Valve - Single Circulator
Consult the INSTINCT CTRLMax Control Supplement for information on setting the re-
quired Preset Pump Configuration.
NOTICE
PRESET PUMP CONFIGURATION INSTINCT COMBI
Heat Call DHW Pump CH Pump Flame
CH1 OFF ON ON
CH2 OFF ON ON
DHW ON ON OFF
CHAPTER 4 - BOILER PIPING
Outdoor Sensor
Dry Contact
Zone Valve End
Switches
DHW Sensor
Low Voltage Terminals
Line Voltage Terminals
External Limit
Terminals
Manual Auto