MITSUBISHI ELECTRIC MUZ-GB50VA - Manual (Page 7)

7
WIRING DIAGRAM 6
MUZ-GB50VA
R64B
YLW
230V~
12-24V
CN912
CN663
WHT
BLU
NOISE FILTER P.C.BOARD
BRN
TO INDOOR UNIT CONNECTING
RED
S3
RT65
2
1
CN61
1
3
GRN/YLW
5
PFC
GRN
LD9
POWER BOARD
RT64
2 1
CN3
RED
WHT
RS2 RS1
R64A
RS3 RS4
F801
CN901
NR64
ELECTRONIC CONTROL P.C.BOARD
CB1
CB2
CB3
HC930
IPM
NF
BLK BLK BLK
BLK WHT RED YLW BLU ORN PNK GRY
BLU WHT
GRN
GRN
BLU
BLU
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK RED
BLU
L
CT2 CT1
SSR61
U
6
CN795
4
123
7
8
CN661
W
CN4
TB2
S1
1
CN601
3
S2
15
6
7
CN702
5
3
2
1
CN781
13
CN701
12 12
CN931
LD1
LD2
T801
R937A R937B
CN801
2 3 1 3 4 5 1 2
MF
CN932
3
X64
5
123
LDE2
12
CT61
TAB1
F64
F911
LDE1
21S4
POWER SUPPLY ~/N 230V 50Hz
TAB2
N
PE
L TB1
CIRCUIT BREAKER
4 1
RED YLW
3 2
RED
S R
2 1
CN903
2 1
CN902
2 1
CN5
6 5 4 3 1
CN2
2 7
TAB4
V
MC
W U
V WHT
RT61
RT62
RT68
LEV
OUTDOOR UNIT
:Terminal block :Connector 3.Symbols below indicate. 2.Use copper conductors only (for field wiring). diagram for servicing. refer to the indoor unit electric wiring 1.About the indoor side electric wiring
NOTES:
SYMBOL
NAME
SYMBOL
NAME
CURRENT TRANSFORMER FUSE (T1AL 250V)
LEV
EXPANSION VALVE COIL
L
REACTOR
IPM
INTELLIGENT POWER MODULE
CT61
FUSE (T2AL 250V)
F64
CT1, 2
CURRENT TRANSFORMER
HC930
INTELLIGENT POWER MODULE
F911 F801
FUSE (T3.15AL 250V) SMOOTHING CAPACITOR
CB1~3
OUTDOOR FAN MOTOR POWER FACTOR CONTROLLER NOISE FILTER
RT61
DISCHARGE TEMPERATURE THERMISTOR
RS1~4
RESISTOR
R937A, B
RESISTOR
MF MC
COMPRESSOR
R64A,B
RESISTOR
PFC
NF
NR64
VARISTOR
AMBIENT TEMPERATURE THERMISTOR SOLENOID COIL RELAY
21S4
R.V. COIL
X64
RELAY
TB1
TERMINAL BLOCK
TB2
TERMINAL BLOCK
RT65
FIN TEMPERATURE THERMISTOR
RT64 T801
TRANSFORMER
SSR61
RT68
OUTDOOR HEAT EXCHANGER TEMPERATURE THERMISTOR
DEFROST THERMISTOR
RT62
NAME
SYMBOL
OB455A--1qxq 06.7.31 2:19 PM Page 7