Single Zone Outdoor Condenser Installation Manual

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DRA1U18S1A & DRA1U24S1A
1
CN414
2 3
INDOOR UNIT
BLACK
(YELLOW)
CN6-1
CN8
CN7
CN2
V
U
W
COMPRESSOR
BLUE
BLACK
RED
Y/G
EARTH
N-IN
L-IN S
CN3
CN30
MAIN BOARD
DC FAN
L2L1
POWER SUPPLY
CN4
PAN
HEATER
CN16
CRANKCASE
HEATER
HEATER
HEATER
EEV
CN18
EEV
CN5
AC FAN
AC FAN
DC FAN
2
2/3/5
4/5
6
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
Y/G
Y/G
This symbol indicates the element is optional,
the actual shape shall be prevail.
NOTE
CN17
CAPACITOR
Y/G
U V W
BLUE
BLUE
REACTOR
CN12
CN13
OPTIONAL
BLUE
(BLACK)
BROWN
(RED)
BLACK
(BLUE)
RED
160220000
35854
The D box contains the ground wire of the compressor,
and the other boxes do not.
①
①
Y/G