Table of Contents
Advertisement
WIRING DIAGRAM
LEGEND
Active Low Voltage
Active Return Low Voltage
Neutral Low Voltage
Capacitor Low Voltage
Earth Low Voltage
Thermistor / LED Display Extra Low Voltage
THERMOSTAT
LIGHT RED
CABLING
INSIDE
TANK
JACKET
E
A
N
MAIN POWER CONNECTION
TANK THERMISTOR (T0)
BRACKET
EVAPORATOR THERMISTOR (T1)
COMPRESSOR THERMISTOR (T2)
WIRING DIAGRAM - HEAT PUMP - 554325/554410 WITH ST THERMOSTAT
Electrical Circuit for RheemPlus Heat Pump – Robertshaw "ST" Thermostat
C
RED
BLUE
S
R
BLACK
GREEN/YELLOW
COMPRESSOR
COMPRESSOR
PLUG
BLACK
BROWN
HEATER
FAN
ELEMENT
BLUE
GREEN/YELLOW
FAN PLUG
RED
BLUE
PUMP
GREEN/YELLOW
PUMP PLUG
WHITE
RED
BLUE
GREEN/YELLOW
POWER PLUG
FROM TANK
T0 THERMISTOR
PLUG FROM TANK
REMOTE LED DISPLAY
M
F
COMPRESSOR
CAPACITOR
1
3
4
2
M
F
RED
1
BLUE
3
BLACK
4
GREEN/YELLOW
2
FAN
CAPACITOR
M
F
1
3
2
M
F
4
1
2
3
M
F
BLACK
BLACK
BLACK
BLACK
CONTROL BOARD ENCLOSURE
37
CONNECTIONS – ELECTRICAL
BLUE
CONTROL
BOARD
COMP-N
COMP-A
FAN-A
FAN-N
PUMP-N
PUMP-A
NEUTRAL
NC
NO
EARTH
COM
T2 - Compressor Thermistor
T1 - Evaporator Thermistor
T0 - Tank Thermistor
Remote LED
Display
SK6887 A3
REV CD 05/10
Advertisement
Table of Contents
