Nordyne Q5RD Series User Manual

21
Figure 11. Q5RD / PPH2RD Series Wiring Diagram - 3, 4 & 5 Ton Units
OUTDOOR FAN
MOTOR
T1
T4
T3
T2
T5
G
N
L
C
L1
T1
L2
T2
4 3 2 1 8 7 6 5 9
TO “G” ON
T- STAT
3 AMP
FUSE
BLOWER
RELAY
BLOWER
MOTOR
REVERSING
VALVE
COIL
DEFROST
SENSOR
DUAL
CAPACITOR
COMPRESSOR
TRANSFORMER
240V
24V
COM
OUTDOOR THERMOSTAT (24)
(ON SELECT MODELS
BROWN JUMPER
IS INSTALLED)
COMPRESSOR
CONTACTOR
Y
C
OW2RE
DEFROST
CONTROL
BOARD
DFTE R W2 O Y C
T2
T1
DF1
DF2
Y
C
OW2RE
DEFROST
CONTROL
BOARD
DFTE R W2 O Y C
T2
T1
DF1
DF2
Y
C
OW2RE
DEFROST
CONTROL
BOARD
DFTE R W2 O Y C
T2
T1
DF1
DF2
BLUE
ORANGE
RED
YELLOW
BLACK
H
C
F
C
R
S
S
C
R
T1
T2
L2 L1
BLACK
BLACK
HIGH
PRESSURE
SWITCH (28)
LOW
PRESSURE
SWITCH (25)
(SELECT MODELS ONLY)
1
3
BLACK
RED
RED
RED
WHITE
BLACK
GREEN
RED
BLACK
BLUE
BLACK
GREY
BLACK
ORANGE
WHITE
RED
GREEN/YELLOW
RED
BLUE
ORANGE
YELLOW
GREY
BROWN
RED
BROWN
ZH06TLOV 032/802
4. For replacement wires use conductors suitable for 105° C. 5. On models w/no pressure switch, Yellow Jumper connects “Y” & “T1” on Defrost Board.
7. Couper le courant avant de faire letretien. 8. Employez uniquement des conducteurs en cuivre.
9. Ne convient pas aux installations de plus de 150V a la terre.
FIELD WIRING
LEGEND:
LOW VOLTAGE
HIGH VOLTAGE
WIRING DIAGRAM
SMALL PACKAGED HEAT PUMP- SINGLE PHASE NOTES: 1. Disconnect all power before servicing.
2. For supply connections use copper conductors only.
3. Not suitable on systems that exceed 150V to ground.
¢711094&¤
MODEL
ORANGE
WIRE
RED
WIRE
036
TT
042
TT
048
TT
2 3 2
2
3
3
FACTORY SET
INDOOR MOTOR WIRING
ORANGE WIRE IS HEATING/COOLING SPEED RED WIRE IS AUX. HEATING SPEED
(ELECTRIC HEAT)
REFER TO INSTALLATION INSTRUCTIONS
FOR CFM DATA.
060
TT
43
7110940
(Replaces 7108370)
0310

Nordyne Q5RD Series Specifications

General

Brand	Nordyne
Model	Q5RD Series
Category	Heat Pump
Language	English