Fig. 14 - Exalt Combi - System Piping - Multi Zone Valve - Single Circulator - IDEAL EXALT Solo 110 Installation & Maintenance Manual

CHAPTER 4 - BOILER PIPING
Heat Call
Low Voltage Terminals
Low Voltage Terminals
CH2 System Modulation
Thermostat Sensor Signal
- +
6 5 4 3 2 1
X5
Dry Contact Dry Contact
Zone Valve End
Zone Valve
Switches
End Switches
EXALT COMBI PRESET PUMP CONFIGURATION
Flame
CH1 ON
CH2 ON
DHW OFF
Note. EXALT Combi is pre-configured for this installation
External Limit
External Limit
Terminals
Terminals
Manual
Manual
CH1 Outdoor DHW Modbus
CH2
Thermostat Sensor Sensor or
Thermosta
Aquastat + G -
t
4 3 2 1 2 1 3 2 1
X6 X4 X7

Fig. 14 - EXALT Combi - System Piping - Multi Zone Valve - Single Circulator

CH Pump DHW Pump
ON
ON
ON
Line Voltage Terminals
Line Voltage Terminals
Auto
Auto
N G L N G L N G L N G L
FLAME CH PUMP DHW PUMP
POWER SUPPLY
OFF
OFF
ON
25