Installation and Use

144
UNITÁ ESTERNA/ OUTDOOR UNIT/ UNITE EXTERNE/
UNIDAD EXTERNA/ APARELHO EXTERNO/ I EXTERNE EENHEID
BLUE
CN3
BROWN
CN10
CN5
CN9
BLUE
CN11
OPTIONAL:
4-WAY
OPTIONAL: HEATER
HEATER 2
HEATER 1
CN 26
CN 27
OUTDOOR
FAN
CN22
REAC TO R R8525L
CN6
CN4
OLP TEMP. SENSOR
OPTIONAL:
HEAT EXCHANGER
SENSOR
AMBIENT
SENSOR
CN100
CN42
DIS CHAR GE S ENS OR
CN12
YELLOW
Y/G
4-WAY
WHITE
CN2(U)
COMPRESSOR
Y/G
BLUE
RED
BLACK
CN7(V)
CN8(W)
BLUE
CN14
OPTIONAL:
TEST PORT
WHITE
W
2(N)
N
RED
BLUE
Y/G
1(L)
Y/G
Y/G
1
2
3
BLUE
RED
BLACK
4-WAY
OUTDOOR
FAN
OLP TEMP. SENSOR
DIS
CHARGE SENSOR
HEAT EXCHANGER SENSOR
(BLACK)
AMBIENT S
ENSOR (WHITE)
BROWN
YELLOW
Y/G
U
V
W
CN 41
CN 31
CN 30
CN 2
CN 22
CN 42
CN 1
3
Y/G
U
V
W
EXPANSIVE VALVE
6(5)
CN 36
BLUE
Y/G
RED
BLUE
CN 3
CN 51
:
NOTE:Four-way valve
is used in the
Cooling & Heating
unit only
CN 32
:
CN 50
BLACK
BLACK
CN 40
CN 4
ALYS 25 MC8-O
ALYS 35 MC8-O; ALYS 50 MC8-O