Single Zone Outdoor Condenser Installation Manual

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27
WIRING DIAGRAMS
DRA1U09S1A & DRA1U12S1A
1
CN7
2 3
INDOOR UNIT
BROWN
BLUE
BLACK
CN3 CN2
CN1
CN16
V
U
W
COMPRESSOR
BLUE
BLACK
RED
CN30
CN28
CN29
Y/G
Y/G
EARTH N-IN
L-IN S
CN1A
CN50
MAIN BOARD
DC FAN
L2L1
BLUE
RED
POWER SUPPLY
CN15
PAN
HEATER
CN17
CRANKCASE
HEATER
HEATER
HEATER
EEV
CN31
EEV
CN25
AC FAN
AC FAN
CAPACITOR
DC FAN
2
2/3/4/5
4/5
6
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
Y/G
Y/G
This symbol indicates the element is optional,
the actual shape shall be prevail.
NOTE
CN21
①
①
CAPACITOR
①
This symbol indicates the element exist
various locations
T.M.P_Sensor
T3
T4
TP
U
V
W