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BLACK
RED
CO MP
BLUE
DRIVER BOARD
YELLOW
L
C ODE
PA R T NA ME
C OMP R E S S OR
C OMP
E LE C T R IC E XPANS IO N
E XV
VALV E
FM1
OUTDOOR DC FAN
HE AT 1
C R ANK C AS E H E AT E R
PAN H E AT E R
HE AT 2
H-P R O
HIG H P R E S S UR E S WIT C H
P F C INDUC TOR
L
L-P R O
LOW P R E S S UR E S WIT C H
4-W AY V ALVE
S V
OUTDOOR COIL
T3
TEMPERATU RE SENSOR
OUTDOOR
T4
TEMPERAT URE SENSOR
COMP RESS OR D ISCH ARGE
T5
TEMP ERA TURE SENS OR
Figure 41. Schéma de câblage de l'unité extérieure 208/230V MPB036S4S-*P
Y/G
FM 1
7
SV
W
BLACK
BLUE
V
RED
U
BLUE
HEAT1
RED
CN54
BLUE
CN51
HEAT2
BLACK
CN53
BLUE
CN52
T 3
T 4
H-P R O
YELLOW
4-WAY
VALVE
BLUE
CN3
CN22
BLACK
CN4
CN40
RED
BLACK
CN10
CN44
RED
L-P R O
7
XT 2
S 1
S2
TO INDOOR C OMM. B US
NOTE: PLEASE USE 2-CORE
SHIELDED WIRE
25
T 5
EXV
5
CN34
CN20
CN33
BLA CK
BLACK
CN5
CN6
RED
RED
( )
1
) (
2
L1
TO INDOOR UNIT
POWER SUPPLY
RED
P-1
Y/G
XT 1
L2
L1
L2
MAIN
P OW E R S UP P LY
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