Smart temp Apollo - TYPICAL SYSTEM WIRING DIAGRAMS; 1 HEAT; 1 COOL (GAS)

1 HEAT / 1 COOL (GAS)
Switch Settings
Sw1 = OFF (Heat / Cool)
Sw2 = OFF (Equipment controls fan)
Sw3 = OFF (4 minute short cycle protection)
Sw4 = OFF (Leave OFF)
In Installer Menu, set 4Fn = - (Manual Changeover) or 4Fn = A (Auto Changeover)
TYPICAL SYSTEM WIRING DIAGRAMS
18
SC
In
A
Y G
R
Com
C
COOL 1
RELAY
HEAT 1
RELAY
FAN 1
RELAY
LINE
24 V
W
Out
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
Factory Link
24C Optional
OUTDOOR
SENSOR
INDOOR
SENSOR