External Wiring - Prestige Solo 110 Installation And Maintenance Manual

8.0

External Wiring

Low Voltage Connections
CH2
System Modulation
CH2 CH1
Thermosta
Sensor Signal
Thermostat Thermostat
t
POWER
CONTROLS
MODE
RESET
ENDSW
B
PUMP
System
Circulator
Fig. 23: Multiple Zone Field Wiring Using Zone Valves & Zone Valve Panel
Reset Limit
Connections
DHW
Outdoor Manual
Sensor or Modbus
Sensor
Aquastat
PLUG-IN
CARDS
1 2 3 4
SLAVE
EXPANSION
MASTER
NORMAL
ZONE 1
N/O COM N/C
ENDSW
1 2 3 4
A
ZONE 4 RELAY
BOILER
1 1
2 2
3
3
4
4
Zone 1
Zone Valve
Line Voltage Connections
Auto
L G N L G N
FLAME PUMP 4
Zone 1 Zone 2 Zone 3
Thermostat Thermostat Thermostat
68 68 68
T T T T T T
ZONE 1 ZONE 2 ZONE 3
FOUR ZONE ZONE VALVE CONTROL WITH OPTIONAL PRIORITY
ZONE 2 ZONE 3
1 2 3 4 1 2 3 4
1
2
3
4
Zone 2 Zone 3
Zone Valve Zone Valve
36
L G N L G N L G N L G N
PUMP 3
CH PUMP
DHW PUMP
POWER SUPPLY
120V/15A
DHW CH
Service
ZONE 4
PRIORITY
T T
ON
ZONE 4
OFF
ZONE 4
1 2 3 4
L G N
ALARM