Mitsubishi Electric PLA-RP50 Service Manual Page 14
- Page / 44
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
14
WIRING DIAGRAM
8
INDOOR/OUTDOOR
COMMUNICATION
CN3C
(BLU)
<Table 2>SW2(CAPACITY CODE)
SETTING
PLA-RP35BA
MODELS
SW2
ON
OFF
12345
SETTING
PLA-RP100BA
MODELS
ON
OFF
12345
PLA-RP50BA
ON
OFF
12345
PLA-RP125BA
ON
OFF
12345
PLA-RP60BA
ON
OFF
12345
PLA-RP140BA
ON
OFF
12345
PLA-RP71BA
ON
OFF
12345
114169
1
1
3
1 3
4
51
41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN2L
ON OFF
SWE
J42J41
SW2SW1
LED3 LED2 LED1
LED2
LED1
RU
SW2
SW1
CNB
3
9
5555
4 5
3
t° t° t°
FS
TH2 TH5 TH1
MV
BZ
MVMVMV
MMMM
W.B
TB6
R.B
I.B
MT
M
14
21
21
21
1
2
1
2
Refer to tables 1 and 2.
TRANSMISSION
WIRES
DC12V
TB4
YLW
ORN
ORN
BRN
YLW
YLW
ORN
DCL
TO OUTDOOR
UNIT
135
31
DC325V
X1
M
1~
DP
D.U.M
CNP
(BLU)
FUSE
OUTDOOR
CN01
(BLK)
RECTIFICATION
S1
S2
S3
741
3~
MF
MS
CN3G
U.B
AUTOMATIC FILTER ELEVATION PANEL
(OPTION PART)
CN3A
31
AUTO GRILLE
POWER
CNAC
(WHT)
1
3
REMOCON
CN22
(BLU)
I-SEE SENSOR
CN4Y
(WHT)
I-SEE
SENSOR MOTOR
CN6Y
(RED)
WIRELESS
CN90
(WHT)
AUTO GRILLE
CN3G
(BLK)
I-SEE SENSOR
CORNER PANEL
(OPTION PART)
I-SEE
SENSOR
GRILLE
VANE
CNV(
WHT)
Pair No.
FAN
CNMF
(WHT)
INTAKE
CN20
(RED)
FLOAT SW
CN4F
(WHT)
LIQUID/PIPE
CN44
(WHT)
TB5
CN32
(WHT)
CN51(WHT)
CN41(WHT)
<Table 1>SW1(MODEL SELECTION)
SETTING
SW1
ON
OFF
12345
+ Be sure to turn off the power source
and then disconnect fan motor connector.
(Failure to do so will cause trouble in fan motor.)
13
13
5
The black square (■) indicates a switch position.
SYMBOL SYMBOLNAME NAME
I.B
INDOOR CONTROLLER BOARD
FUSE (T6.3AL250V)
CONNECTOR (LOSSNAY)
CONNECTOR (REMOTE SWITCH)
CONNECTOR (HA TERMINAL-A)
CONNECTOR (CENTRALLY CONTROL)
POWER SUPPLY (I.B)
POWER SUPPLY (R.B)
TRANSMISSION (INDOOR-OUTDOOR)
RELAY (DRAIN PUMP)
SWITCH (MODEL SELECTION) +See table 1
SWITCH (CAPACITY CODE) +See table 2
CONNECTOR (EMERGENCY OPERATION)
FAN MOTOR
VANE MOTOR
DRAIN FLOAT SWITCH
TERMINAL BLOCK (Indoor unit Power (option))
TERMINAL BLOCK (
INDOOR/OUTDOOR CONNECTING LINE
)
TERMINAL BLOCK (REMOTE CONTROLLER
TRANSMISSION LINE)
REACTOR
DRAIN PUMP
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)
MF
FUSE
MV
DP
CN2L
FS
CN32
TB2
CN41
CN51
TB4
DCL
LED1
TB5,TB6
LED2
TH1
LED3
X1
TH2
SW1
TH5
SW2
SWE
[LEGEND]
TO OUTDOOR UNIT
1
3
5
31
CN01
(BLK)
ORN
YLW
BLU
RED
GRN/YLW
I.B
+1(Fig. 1)
I.B
TB2
POWER SUPPLY
~(1PHASE)
230V 50Hz
ORN
ORN
YLW
BRN
TB4
INDOOR/OUTDOOR
COMMUNICATION
CN3C
(BLU)
L
N
S1
S2
S3
Please set the voltage using the
remote controller.
For the setting method, please refer to
the indoor unit Installation Manual.
W.B
RU
BZ
LED1
LED2
SW1
SW2
OPTION PART
PCB FOR WIRELESS REMOTE CONTROLLER
RECEIVING UNIT
BUZZER
LED (OPERATION INDICATION : GREEN)
LED (PREPARATION FOR HEATING : ORANGE)
EMERGENCY OPERATION (HEAT / DOWN)
EMERGENCY OPERATION (COOL / UP)
1.SymboIs used in wiring diagram above are, :Connector, : Terminal (block).
2.Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers
(S1, S2, S3) for correct wirings.
3.Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric
wiring diagram for servicing.
4.This diagram shows the wiring of indoor and outdoor connecting wires.(specification of 230V),
adopting superimposed system for power and signal.
+1:If indoor and outdoor units have separate power supplies, refer to Fig.1.
+2:For power supply system of this unit, refer to the caution label located near this diagram.
Notes:
PLA-RP35BA.UK PLA-RP50BA.UK PLA-RP60BA.UK PLA-RP71BA.UK
PLA-RP100BA.UK PLA-RP125BA.UK PLA-RP140BA.UK
PLA-RP35BA
1
.UK PLA-RP50BA
1
.UK PLA-RP60BA
1
.UK PLA-RP71BA
1
.UK
PLA-RP35BA#2.UK PLA-RP50BA#2.UK PLA-RP60BA#2.UK PLA-RP71BA#2.UK
PLA-RP100BA#2.UK PLA-RP125BA#2.UK PLA-RP140BA#2.UK
Downloaded from AC-Manual.com Manuals
- SERVICE MANUAL 1
- REFERENCE MANUAL 2
- TECHNICAL CHANGES 2
- SAFETY PRECAUTION 3
- PART NAMES AND FUNCTIONS 4
- Display Section 5
- Operation Section 5
- RESETSET CLOCK 6
- Wireless remote controller 6
- SPECIFICATIONS 7
- 1.UK PLA-RP71BA#2.UK 8
- NOISE CRITERION CURVES 11
- MICROPHONE 12
- OUTLINES AND DIMENSIONS 13
- WIRING DIAGRAM 14
- PLA-RP140BA2 15
- REFRIGERANT SYSTEM DIAGRAM 16
- TROUBLESHOOTING 17
- [Procedure] 18
- Beep Beep 19
- 10-5. EMERGENCY OPERATION 27
- 0=15k' ± 3% 29
- 10-7.TEST POINT DIAGRAM 30
- 1 2 3 4 5 31
- SPECIAL FUNCTION 32
- ■General Operation 33
- [Remarks:] 34
- (1) Normal operation 35
- (2) Special operation 35
- 11-3-1. Dip SW 22 type 36
- 11-3-2. Dip SW 2 type 36
- 11-4. TROUBLESHOOTING 37
- 11-5-1. Operation 38
- B: Refrigerant address 40
- C: Data display area 40
- D: Request code display area 40
- DISASSEMBLY PROCEDURE 41
- OPERATING PROCEDURE 42
- PHOTOS & ILLUSTRATIONS 42
Related products and manuals for Split-system air conditioners Mitsubishi Electric PLA-RP50
(5 pages)
(22 pages)© 2020, manymanuals.com. All rights reserved. | 0.665 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals