Mitsubishi Electric Mr.Slim PLA-RP·AA Technical Data Book page 46

4-2. OUTDOOR UNIT
PUH-P71VHA PUH-P100VHA
PU-P71VHA PU-P100VHA
SYMBOL
MC
COMPRESSOR(INNER THERMOSTAT)
MF FAN MOTOR(INNER THERMOSTAT)
TH3 THERMISTOR
TH4
TH6
C3 MF CAPACITOR
C5
MC CAPACITOR
CH CRANKCASE HEATER
52C MC CONTACTOR
21S4
4-WAY VALVE SOLENOID COIL
63H HIGH PRESSURE PROTECT SWITCH
49C INNER THERMOSTAT FOR MC
TB1
TERMINAL BLOCK
LEV LINEAR EXPANSION VALVE
MC
49C
A1 A2 B1
A1 A2 B1
S C
R
R W B
E H L
D T U
C5
2 6
/ /
T T
1 3
52C
1 5
/
/
L
L
1
3
R B
E L
D U
L N
TB1
POWER SUPPLY
~/N
230V 50Hz
<Notes when servicing>
Some fastening terminals have a lock mechanism:When removing the fastening terminal, push the projection (locking lever)on a
terminal with your finger and pull it out.
NAME
LIQUID TEMP
DISCHARGE TEMP
COND./EVA.TEMP
MF
MF3
C3
(WHT)
1 3
63H
a
52C
52C
b (PNK)
CH
CH
(BLU)
21S4
21S4
(GRN)
w1
4/S
BLU
RED
Y O B
L R R
W N N
S1 S2 S3
SYMBOL
O.B
OUTDOOR CONTROLLER BOARD
FUSE1(O.B) FUSE (6.3A 250V)
FUSE2(O.B) FUSE (6.3A 250V)
FUSE3(O.B)
FUSE (6.3A 250V)
FUSE4(O.B) FUSE (6.3A 250V)
X51 (O.B) MC/CH RELAY
X52 (O.B)
21S4 RELAY
F.C (O.B) FAN CONTROLLER
SW1 (O.B) GROUP NUMBER ADDRESS
SW4 (O.B)
TEST RUN
SW5 (O.B) FUNCTION SELECTION
JI~J6 (O.B) MODEL SELECTION
T (O.B)
TRANSFORMER
CT (O.B) CURRENT TRANS
LED1 (O.B) OPERATION CHECK DISPLAY LED
LED2 (O.B)
OPERATION CHECK DISPLAY LED
CN31 (O.B) EMERGENCY OPERATION CONNECTER
3 2 1 1 2 3 4 5
CNVMNT CNMNT
(WHT) (WHT)
CT
LED1(GRN)
F.C
LED2(RED)
CNM
14 13 12 11 10 9 8 7 6
SW5 SW1
ON
X51
OFF
X52
CN31
FUSE2 FUSE1
FUSE4
S1
FUSE3
S2
R
S3
S3
INDOOR
UNIT
S2
S1
TB4
46
NAME
w2
O.B
CNLEV
(WHT)
TH4
TH4
5 4 3 2 1
(WHT)
SW4
TH6
TH3
TH3/TH6
(RED)
w2
T
w1 PUH-P71/P100VHA MODEL ONLY
w2 MODEL SELECTION
MODEL
J1 J2 J3 J4
O O
PUH-P71VHA
PUH-P100VHA O O O
O
PU-P71VHA
O O
PU-P100VHA
O : without jumper wire
: with jumper wire
LEV
J5 J6
O O
O
O O
O