27
WIRING DIAGRAM - 5 TONS
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
AVZC200601**
1
2
R
C
W1
Y1
Y2
L
0
TO INDOOR
UNIT
SEG
1
SEG
2
SEG
3
X17A
X12A
X851A
X28A
X99A
HPS
U
V
W
M1C
BK
RD
YL
M1F
BK
WH
RD
WH
OR
TERMINAL
BLOCK
FIELD
WIRING
H/LPT
GND
INVERTER BOARD
COMPRESSOR
TERMINAL
ORIENTATION
X32A
GR
+
-
Z1C
Z2C
X25A
L1A
L2A
L1B
L2B
X98A
NOISE FILTER
BOARD
L2C L1C
CH
X101A
X21A
X11A
AMBIENT
EEV
X111A
FIN THERMISTOR
X202A
X301A
X108A
X302A
R
V
C
208/240V
3 1
2
24V
P
N
WH
BK
L1D
L1E
X201A
GY
WH
WH
WH
W
U
V
FAN CONTROL
BOARD
POWER
CONDITIONER
COIL CIRCUIT
DEFROST
LIQUID LINE
DISCHARGE LINE
NOTE 1
1
OFF
ON
DS2
BR
BK
COLOR CODE:
RD------RED
BR------BROWN
GR------GREEN
BK-------BLACK
WH-----WHITE
YL------YELLOW
BL------BLUE
OR------ORANGE
GY------GRAY
CURRENT SENSOR
2
NOTE 1
1
OFF
ON
DS1
2
1. THE POSITION OF THE SELECTOR SWITCHES (DS1/DS2) INDICATE FACTORY SE
2. MOTOR OVERLOAD PROTECTION PROVIDED BY INVERTER: SEE TABLE
3. USE COPPER CONDUCTORS ONLY.
4. CLASS 2 WIRE
N
OT
ES:
+
-
THERMISTOR/TEMPERATURE SENSOR
MOTOR
HIGH/LOW PRESSURE TRANSDUCER(H/LPT)
HIGH PRESSURE SWITCH(HPS)
DS1/DS2 DIP SWITCH
SEG1-SEG3 7-SEGMENT DISPLAY
Z1C-Z2C FERRITE CORE
BS1-BS3 PUSH BUTTON SWITCH
RVC REVERSING VALVE COIL
M1C COMPRESSOR MOTOR
M1F FAN MOTOR
TERMINAL
CONNECTOR
NOISELESS EARTH
ELECTRICAL GROUND
HIGH VOLTAGE
LOW VOLTAGE
HIGH VOLTAGE FIELD
CRANKCASE HEATER(CH)
COMPONENT CODE
BS1
BS2 BS3
CAPACITOR
GR
BK
GY
X52A
SHARE DATA
RD
YL
BL
RING
COLOR
0140R00346-G
SEE NOTE 3
BK
RD
BL
BK
RD
RD
RD
NOTE 3
208-230 V
60 HZ
THESE WIRES GO
THROUGH THE
CURRENT SENSOR HOLE
.
SEE
NOTE 4
BK
BK
TRANSFORMER
TTING.
TA BL E
INVERTER MODEL
EC13042-1 (5T) AVZC 20060
1
DZ
20
V
C0601
HP MODELS
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