Heat / 2 Cool Heat Pump; Heat / 1 Cool Dual Fuel - Jackson Systems Comfort System T-32-P Installation Manual

TYPICAL SYSTEM WIRING DIAGRAMS

3 HEAT / 2 COOL HEAT PUMP

Switch Settings
Sw1 = ON
Sw2 = ON
Sw3 = OFF
Sw4 = Reversing Valve
Sw5 = ON
Sw7 = User Preference
Sw8 = OFF
IMPORTANT: If an outdoor sensor is used and High or Low Balance Point control is required, set HB and LB in the
Advanced Installer menu.

2 HEAT / 1 COOL DUAL FUEL

Switch Settings
Sw1 = ON
Sw2 = OFF
Sw3 = ON
Sw4 = Reversing Valve
Sw5 = ON
Sw6 = User Preference
Sw7 = User Preference
Sw8 = OFF
IMPORTANT: An outdoor sensor is used for High or Low Balance Point. Set HB and LB in the Advanced Installer menu.
W1
Y2 G
W2 Y1
O/B
AUX REV FAN 1
HEAT VALVE RELAY
COMP 2 COMP 1
RELAY RELAY
(Heat Pump)
(Multi-stage)
(Conventional Heat Pump)
(OFF = 'O'))
(ON = 'B')
(OFF = Non-Programmable)
(ON = Programmable)
(OFF = 4 Schedules per Day)
(ON = 2 Schedules per Day)
(4 Minute Short Cycle Protection)
W1
W2 Y2 G
Y1
O/B
FOSSIL REV FAN 1
FUEL VALVE RELAY
COMP 1
RELAY
(Heat Pump)
(Single Stage)
(Dual Fuel)
(OFF = 'O')
(ON = 'B')
(Thermostat Controls Fan)
(OFF = Non-Programmable)
(ON = Programmable)
(OFF = 4 Schedules per Day)
(ON = 2 Schedules per Day)
(4 Minute Short Cycle Protection)
24 24C B
R
MODBUS
24 V
24 24C B A
R
MODBUS
24 V
A T T
TT
TERMINALS
LINE
T T
TT
TERMINALS
LINE
8