WIRING AND SETUP
Standard Wiring Layout
Below wiring diagrams represent a 6 zone valve panel and a 4 zone valve panel. Wiring diagrams for 5 and 3 zone valve
panels are identical but with extra zones depopulated.
THERMOSTAT WIRING
NON-CONNECTED
OR POWER STEALING
R W C
R W C
ZONE 1
ZONE 2
(PRIORITY)
24V THERMOSTAT CONNECTIONS
HPZC106
SIX ZONE
ZONE VALVE CONTROLLER
24V ZONE VALVE CONNECTIONS
ZONE 1
ZONE 2
(PRIORITY)
1 2 3 4
1 2 3 4
WHEN USING A
CIRCULATOR
INSTEAD OF A
ZONE VALVE FOR
PRIORITY ZONE,
JUMP 3 TO 4
THERMOSTAT WIRING
OR POWER STEALING
R W C
ZONE 1
(PRIORITY)
24V THERMOSTAT CONNECTIONS
ZONE VALVE CONTROLLER
24V ZONE VALVE CONNECTIONS
ZONE 1
(PRIORITY)
1 2 3 4
WHEN USING A
CIRCULATOR
INSTEAD OF A
ZONE VALVE FOR
PRIORITY ZONE,
JUMP 3 TO 4
THERMOSTAT
WIRING
CONNECTED
R W C
R W C
R W C
R W C
T T
ZONE 3
ZONE 4
ZONE 5
ZONE 6
BOILER END
1
2
Zone
T-stat Call
Valve Open
DHW Priority
ZONE 3
ZONE 4
ZONE 5
ZONE 6
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
MUST USE
JUMPER
MOTOR END
2 WIRE
SWITCH
ZONE
4 WIRE
VALVE
ZONE
VALVE
THERMOSTAT WIRING
CONNECTED
NON-CONNECTED
R W C
R W C
R W C
T T
ZONE 2
ZONE 3
ZONE 4
BOILER
SWITCH
1
2
Zone
T-stat Call
HPZC104
Valve Open
FOUR ZONE
DHW Priority
ZONE 2
ZONE 3
ZONE 4
1 2 3 4
1 2 3 4
1 2 3 4
MUST USE
JUMPER
MOTOR END
2 WIRE
SWITCH
ZONE
4 WIRE
VALVE
ZONE
VALVE
TO BOILER
TO DHW
TRANSFORMER
STATUS
T T
ON
OFF ON
OFF
PRIORITY
PRIORITY
SWITCH
END
ZONE
SWITCH
POWER IN
3
4
5
6
24 VAC
Power
Boiler
End
Switch
LINE VOLT
STATUS
POWER TO
TRANSFORMERS
120VAC
PUMP END
ZONE 1
LINE VOLTAGE
SWITCH
PUMP
IN
X
X
NO COM NC
H
DHW
PUMP
SECONDARY
SYSTEM
N
PUMP
PUMP
Fig. 8.
TO BOILER
TO DHW
TRANSFORMER
STATUS
T T
ON
OFF ON
OFF
END
PRIORITY
PRIORITY
END
ZONE
SWITCH
POWER IN
3
4
24 VAC
Power
Boiler
End Switch
LINE VOLT
STATUS
POWER TO
TRANSFORMERS
120VAC
PUMP END
ZONE 1
LINE VOLTAGE
SWITCH
PUMP
IN
X
X
NO COM NC
H
DHW
120 VAC INPUT
SYSTEM
PUMP SECONDARY
N
PUMP
PUMP
Fig. 9.
3
40 VA
ALL TRANSFORMER
CONNECTIONS ARE
FACTORY WIRED
40 VA
120 VAC INPUT
GROUNDING WIRE AND WIRE
NUT INCLUDED FOR GROUNDING.
40 VA
ALL TRANSFORMER
CONNECTIONS ARE
FACTORY WIRED
GROUNDING WIRE AND WIRE
NUT INCLUDED FOR GROUNDING.
M37201A
HPZC10*
M37100A
33-00360EF—08