Mitsubishi Electric Mr.Slim PU-P100VGAA, Технический справочник

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PCA-RP50GA PCA-RP60GA PCA-RP71GA PCA-RP100GA PCA-RP125GA
PCA-RP140GA
PCH-P50GAH
PCH-P60GAH PCH-P71GAH PCH-P100GAH PCH-P125GAH
PCH-P140GAH
X4 X1
FAN
(WHT)
1 3 1 3 1 3 1 3 5
1 2 3
BLK WHT RED
C
MF
DP
X4
X1 BCR
POWER
CNDK
(RED)
D.U.M
CNP
(BLU)
(OPTION)
ZNR
POWER
CND
(ORN)
1
2 1
2
3
P.B
I.B
CNDK
(RED)
DC13.1V
CN2S
(WHT)
WHT RED YLW ORN BLK
BLK BLK BLK BLK BLU BLU
BRN
ORN
WHT
FUSE
1 2
POWER
CN2D(WHT)
1 3
INDOOR/OUTDOOR
COMMUNICATION
CN3C(BLU)
SWE
ON
OFF
SW2 SW1
Refer to tables 1
and 2 for service PCB.
LED3 LED2 LED1
TO OUTDOOR UNIT
TB4
S1
S2
S3 YLW
ORN
ORN
BRN
50~71 TYPE
CN41 CN2L
CN51 CN32
VANE
CN6V
(GRN)
MV
6 6
9
MV
6 6
WIRELESS
CN90
(WHT)
INTAKE
CN20
(RED)
LIQUID
CN21
(WHT)
D.SENSOR
CN31
(WHT)
CN31
DRAIN SENSOR
DS
PIPE
CN29
(BLK)
1 2 1 2 3
1 2 3
1 2
1 2
TH5 TH1 TH2
REMOCON
CN22
(BLU)
1 2
2
1
TB5
R.B
TB6
1 2
TRANSMISSION WIRES DC12V
1 2 1 2
W.B
BZ
CNB
RECEIVER
RU
LED1 LED2 SW2 SW1
100~140 TYPE
MV
5 5
3 1 3 1
POWER
CND
(ORN)
INDOOR/OUTDOOR
COMMUNICATION
CN3C
(BLU)
TB2
TB4
POWER SUPPLY
~(1PHASE)
230V 50Hz
RED
BLU
YLW
GRN/YLW
ORN
ORN
BRN
TO OUTDOOR UNIT
L
S1
S2
S3
N
I.B YLW ORN
W
1 (Fig.1)
(WHT)
I.B
HEATER
CN24
(YLW)
26H
RED
6 1
RED GRY
2
6
5
1
88H
YLW YLW
TB2
POWER SUPPLY
~(1PHASE)
230V 50Hz
88H
FS2 H1
L
RED RED 5 3 RED
BLU
GRN/YLW
WHT
N
2
1
FS1
PCH-P50~P140GAH
models only
Please set the voltage using the remote
controller.
For the setting method, please refer to
the indoor unit Installation Manual.
SW1
Table 1
Service board
1 2 3 4 5
ON
OFF
MODELS
PCA-RP.GA
PCH-P.GAH
SW2
Table 2
Service board
1 2 3 4 5
ON
OFF
MODELS
PCA-RP50GA
PCH-P50GAH
1 2 3 4 5
ON
OFF
PCA-RP60GA
PCH-P60GAH
1 2 3 4 5
ON
OFF
PCA-RP71GA
PCH-P71GAH
Service board
1 2 3 4 5
ON
OFF
MODELS
PCA-RP100GA
PCH-P100GAH
1 2 3 4 5
ON
OFF
PCA-RP125GA
PCH-P125GAH
1 2 3 4 5
ON
OFF
PCA-RP140GA
PCH-P140GAH
P.B
INDOOR POWER BOARD
SYMBOL NAME
I.B INDOOR CONTROLLER BOARD
FUSE FUSE (T6.3AL250V)
ZNR VARISTOR
CN2L CONNECTOR(LOSSNAY)
CN32 CONNECTOR(REMOTE SWITCH)
CN41 CONNECTOR(HA TERMINAL-A)
CN51 CONNECTOR(CENTRALLY CONTROL)
SW1
SWITCH (MODEL SELECTION)
W
See Table 1.
SW2 SWITCH (CAPACITY CODE)
W
See Table 2.
SWE SWITCH(EMERGENCY OPERATION)
X4 RELAY(FAN MOTOR)
X1 RELAY(DRAIN PUMP)
BCR
POWER SUPPLY(R.B)
LED1 POWER SUPPLY(I.B)
LED2
TRANSMISSION(INDOOR-OUTDOOR) LED3
FAN CONTROL ELEMENT
C CAPACITOR(FAN MOTOR)
FAN MOTOR
VANE MOTOR MF
MV
DRAIN-UP MACHINE (OPTION)
DP
DRAIN SENSOR (OPTION) DS
SYMBOL NAME
TB4 TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE)
TB2 TERMINAL BLOCK (HEATER)
W
PCH-P.GAH
models only or option for PCA RP.GA models.
TERMINAL BLOCK(REMOTE CONTROLLER
TRANSMISSION LINE )
ROOM TEMP.THERMISTOR
(0
;
/15k
'
, 25
;
/5.4k
'
DETECT)
PIPE TEMP.THERMISTOR/LIQUID
(0
; /15k ' , 25 ; /5.4k ' DETECT)
COND./EVA.TEMP.THERMISTOR
(0
; /15k ' , 25 ; /5.4k ' DETECT)
TB5,TB6
TH5
TH1
TH2
W.B
WIRELESS REMOTE CONTROLLER BOARD(OPTION)
RECEIVING UNIT
BUZZER
LED(RUN INDICATOR)
LED(HOT ADJUST)
SWITCH(HEATING ON/OFF)
SWITCH(COOLING ON/OFF)
WIRED REMOTE CONTROLLER BOARD R.B
HEATER
RU
BZ
LED1
LED2
SW1
SW2
NAME SYMBOL
HEATER H1
HEATER THERMAL SWITCH 26H
HEATER CONTACTOR 88H
THERMAL FUSE(98 ; 10A:50GAH/117 ; 16A:100GAH
110 ; 16A:60,71,125,140GAH)
FS1,2
NOTES:
1. Since the outdoor side electric wiring may change be sure to
check the outdoor unit electric wiring for servicing.
2. Indoor and outdoor connecting wires are made with polarities, make
wiring matching terminal numbers (S1, S2, S3).
3. Make sure that the main power supply of the booster heater is
independent.
4. Symbols used in wiring diagram above are,
: Connector, : Terminal (block).
W
1. When work to supply power separately to
Indoor and Outdoor unit was applied, refer to Fig 1.
W
2. For power supply system of this unit,
refer to the caution label located near this diagram.
[Servicing]
Fasten terminal of the terminal board "TB4"equips lock system.
To remove the fastened terminal, pull it while pressing the protruding
portion (locking lever) of the terminal. The fastened terminal protruding
portion should face upward.
When installing drain-up
machine (Optional part).
W
When installing optional
drain-up machine disconnect
the CN31 jumper connector
and replace it with the
drain sensor (DS).
OCS02-3.qxp 05.7.20 5:17 PM Page 65