APRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CONVERSION TO COMFORTMAKER
CYC SERIES HEAT PUMP SYSTEMS
NOTE 1: E AND W2 TERMINALS JUMPERED AT THERMOSTAT
NOTE 2: W2 TERMINAL ON COMFORTMAKER PCB CAPPED
NOTE 3: X TERMINAL ON COMFORTMAKER PCB CAPPED
APRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT
R Y1 O B G E W2 L C Y2
VOLTAGELOW BOARDTERMINAL
COMFORTMAKER
24 VAC, RETURN
R
COMPRESSOR CONTACTOR
Y
REVERSING VALVE [COOLING MODE]
O
FAN CONTACTOR CIRCUIT
G
2ND. STAGE HEATING CIRCUIT
W1
OUTDOOR THERMOSTAT [CAPPED]
W2
DEFROST SENSOR [CAPPED]
X
24 VAC, COMMON
C
THE LOW VOLTAGE TERMINAL DESIGNATIONS AND THEIR DESCRIPTION AND/OR FUNCTION ARE USED ON ALL SPLIT SYSTEM CONDENSORS AND HEAT PUMPS
APRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CONVERSION TO
867.814 SERIES AND PH50 SERIES HEAT PUMP SYSTEMS
NOTE 1: E AND W2 TERMINALS |
| APRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT | |||||||||
| JUMPERED AT THERMOSTAT |
|
|
|
|
|
|
|
|
|
|
NOTE 2: W2 TERMINAL ON | R | Y1 | O | B | G | E | W2 | L | C | Y2 | |
|
|
|
|
|
|
|
|
|
|
| |
BOARD | 24 VAC, RETURN |
|
|
|
|
|
|
|
|
|
|
R |
|
|
|
|
|
|
|
|
|
| |
COMPRESSOR CONTACTOR |
|
|
|
|
|
|
|
|
| ||
TERMINAL | Y |
|
|
|
|
|
|
|
|
|
|
REVERSING VALVE [COOLING MODE] |
|
|
|
|
|
|
|
| |||
O |
|
|
|
|
|
|
|
|
|
| |
FAN CONTACTOR CIRCUIT |
|
|
|
|
|
|
|
|
|
| |
VOLTAGE | G |
|
|
|
|
|
|
|
|
|
|
2ND. STAGE HEATING CIRCUIT [SEQUENCER 1] |
|
|
|
|
|
| |||||
LOW |
|
|
|
|
|
| |||||
W1 |
|
|
|
|
|
|
|
|
|
| |
3RD. STAGE HEATING CIRCUIT [SEQUENCER 2] |
|
|
|
|
|
| |||||
QUAKER- |
|
|
|
|
|
| |||||
W2 |
|
|
|
|
|
|
|
|
|
| |
24 VAC, COMMON |
|
|
|
|
|
|
|
|
|
| |
C |
|
|
|
|
|
|
|
|
|
| |
HEIL |
|
|
|
|
|
|
|
|
|
|
|
THE LOW VOLTAGE TERMINAL DESIGNATIONS AND THEIR DESCRIPTION AND/OR FUNCTION ARE USED ON ALL SPLIT SYSTEM CONDENSORS AND HEAT PUMPS
11
