22
Table 8-1: Thermostat Signals
Signal
State Board
Function
G
G & W1
G & W & W2
G & Y
G & B & Y
G & B & Y & W1
G & B & Y & W1 & W2
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Blower instant ON
Blower 90 sec. delay OFF
Blower instant ON
Heater bank 1 elec.onstant ON
Heater bank 1 elec.instant OFF
Blower 90 sec. delay OFF
Blower instant ON
Heater 1 instant ON
Heater 2 instant ON
Blower 90 sec. delay OFF
Heater 1 instant OFF
Heater 2 instant OFF
Blower instant ON
Compressor and outdoor fan instant ON
Compressor and outdoor fan instant OFF
Blower fan delay 90 sec. OFF
4-way valve instant ON
Blower instant ON
Compressor and outdoor fan instant ON
Compressor and outdoor fan instant OFF
Blower fan delay 90 sec. OFF
4-way valve instant OFF
4-way valve instant ON
Blower instant ON
Compressor and outdoor fan instant ON
Heater 1 instant ON
4-way valve instant OFF
Blower fan delay 90 sec. OFF
Compressor and outdoor fan instant OFF
Heater 1 instant OFF
4-way valve instant ON
Blower instant ON
Compressor and outdoor fan instant ON
Heater 1 instant ON
Heater 2 instant ON
4-way valve instant OFF
Blower fan delay 90 sec. OFF
Compressor and outdoor fan instant OFF
Heater 1 instant OFF
Heater 2 instant OFF