Technibel GRF194MR5IAA, Руководство по установке

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19
Fig. 28b
CAUTION
Before replacing PCBs, turn off the power and check that all
lamps on the PCB are off before starting work. Electric shock
will occur if work is performed while the lamps are lit.
Electric Shock
Electric Wiring Diagram for 3-room-multi outdoor unit (GRF244MR5IAA)
WHT
YEL
YEL
BLU
BLK
WHT
BLU
BLK
BLK
BLK
BLK
BLK
BLK
BLK
YEL
YEL
WHT
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
YEL
PNK
(RED
)
WHT
BLU
WHT
RED
BLK
WHT
BLK
BLK
WHT
CH
CRANKCASE HEATER FERRITE CORE
FC1,2
3
1
HEATER
(YEL
)
CN02
CH
WHT
WHT
RE1
RE2
RE1
TH8
THERMISTOR(ROOM C NARROW PIPE) THERMISTOR(ROOM C WIDE PIPE)
TH9
++
U
GRN
/YEL
WHT
BLU
CM
EARTH
240V
AC220V
1
12
4
UNIT C
INDOOR
12
4
UNIT B
INDOOR
4
2
1
GRN
/YEL BLK
GRN
/YEL
WHT
BLK
GRN
/YEL
GRN/YEL
TERMINAL BASE
(12P
)
12
3
2
1
3
2
1
3
2
1
OPERATION CONDENSER
C0
TRANSISTOR
TR
DIODE BRIDGE DIODE
BD D TH7 MVA MVC
MECHANICAL VALVE
TH6
THERMISTOR(ROOM B NARROW PIPE) THERMISTOR(ROOM B WIDE PIPE)
RED
CONTROL PCB
VW
UNIT A
INDOOR
RE2
HIC+
W W
HIC
-
YEL GRY
+ +
HIC+ HIC
-
2 2
1
1
(WHT
)
4 4
3
3
CN34
HIC1
HIC1
(WHT
)
6 6
5
57
7
CN01
8 8
9 9
10 10
2 2
1
1
(WHT
)
5 5
4
4
CN30
HIC2 HIC2
(WHT
)
8 8
7
7
10 10
CN02
11 11
(WHT
)
CN18
HIC3 HIC3
(WHT
)
CN03
BLK
1 1
BLK
2 2
FILTER PCB
HS
ORG
79
CN35
(WHT
)
3
1
5
SI
BRN
TERMINAL BASE
(3P
)
6 67
7
WHT
BLK
(WHT
)
PAM
PAM
CN23
4 45
5
WHT
BLK
(WHT
)
1 12
2
BLK
BLK
(WHT
)
CT CT
(WHT
)
CN08
1 13
3
BLK
BLK
(WHT
)
PRY PRY
(RED
)
CN21
WW
AC200-L2
CN29
BLK
YEL
YEL
BLK
TH9
TH8
(BLU
)
YEL
YEL
4
3
2
1
CTH
CN20
TH7
TH6
(RED
)
YEL
YEL
4
3
2
1
BTH
CN22
TH5
TH4
TH2
TH1
(BLK
)
DEF
BLU
CN05
BLU
3
1
DEF
WHT
ORG
BLU
BRN
YEL
RED
(BLU
)
6
RED
BLU
ORG
WHT
YEL
BRN
MVC MVC
CN39
1
BD
C0
(BLK
)
(
WHT
)(
BLK
)
(WHT
)
(WHT
)
(
WHT
)
(RED
)
3
GRY
+
MC01
MC02
ORG
GRY
6
TH3
1
BLK
WHT
L2
L1
WW
G2
TR
D
HIC PCB
YEL
BLU
BRN
YEL
YEL
RED
WHT
YEL
YEL
+
5
4
3
2
1
CN37
MVA
MVA
6
(BLK
)(
RED
)
BRN
GRN
/YEL
GRN
/YEL
FC1
FC2
GRN
/YEL
W
WHT
RV
6
ORG
RED
4
FMO
MMV
3
2
1
YEL
ATH
CN24
BLU
WHT
MVB
BRN
GRY
BLK
FMOTH
CN16
FMO
CN09
CN06
RV
MMV
CN36
CN13
CN19
COIL
/GAIKI
COMP
1
3
1
57
3
1
2345
1
3
1
234
1
2
W
G1
GRY
WHT
W
DC280
(WHT
)
3
1
CN01
5
AC200-L1
DC280
-
AC200
W
DC280+
BLK
1 12
2
MVB
CN38
1
2345
5
4
3
2
SOLDERED TERMINAL TERMINAL TERMINAL BASE CONNECTOR REACTOR THERMISTOR(ROOM A WIDE PIPE) THERMISTOR(ROOM A NARROW PIPE) THERMISTOR(COMPRESSOR TEMP) THERMISTOR(OUTDOOR TEMP) THERMISTOR(HEAT EXCHANGER)
W
BOARD-IN-WIRE HEAT SINK
DEF
MAIN MOTOR OPERATED VALVE 4-WAY VALVE FAN MOTOR COMPRESSOR MOTOR
HS RE1,2 TH5 TH4 TH3 TH2 TH1
DEFROST VALVE
MMV RV FMO CM
DESCRIPTION
SYMBOLS
854
-
2
-
5269
-
184
-
00
-
2
ELECTRIC WIRING DIAGRAM
MULTIPLE INDOOR UNITS HEAT-PUMP OUTDOOR UNIT FOR THREE-ROOM