15
WIRING DIAGRAM
7
PLA-ZRP100BA
SYMBOL
SYMBOL
NAME
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 PUMP
DRAIN FLOAT SWITCH
TERMINAL BLOCK (Indoor unit Power (option))
TERMINAL BLOCK (INDOOR/OUTDOOR CONNECTING LINE)
TERMINAL BLOCK (REMOTE CONTROLLER
TRANSMISSION LINE)
REACTOR
ROOM TEMP. THERMISTOR
(0°C / 15kΩ, 25°C / 5. 4kΩ DETECT)
PIPE TEMP. THERMISTOR/LIQUID
(0°C / 15kΩ, 25°C / 5. 4kΩ DETECT)
COND. / EVA. TEMP. THERMISTOR
(0°C / 15kΩ, 25°C / 5. 4kΩ 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]
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)
<Table 1> SW1 (MODEL SELECTION)
<Table 2<SW2 (CAPACITY CODE)
CAPACITY
Service
100
ON
OFF
1 2 3 4 5
Service
PLA-ZRP·BA
MODELS
ON
OFF
1 2 3 4 5
The black square ( ) indicates a switch position.
* Be sure to turn off the source power
and then disconnect fan motor connector.
(Failure to do so will cause trouble in Fan motor)
2 1
1
1 2
3
5
1
4
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DC325V
X1
DP
MF
D.U.M
CNP
(BLU)
FUSE
TB4
YLW
ORN
ORN
BRN
YLW
YLW
ORN
OUTDOOR
CN01
(BLK)
INDOOR/OUTDOOR
COMMUNICATION
CN3C
(BLU)
REMOCON
CN22
(BLU)
RECTIFICATION
VANE CNV (WHT)
CN32
(WHT)
CN51 (WHT)
CN41 (WHT)
CN2L
FAN
CNMF
(WHT)
ON
SWE
INTAKE
CN20
(RED)
FLOAT SW
CN4F
(WHT)
LIQUID/PIPE
CN44
(WHT)
Pair No.
J42
J41
SW2
SW1
Refer to tables 1 and 2
LED3 LED2 LED1
5
5
5
5
TH5
TH2
FS
TH1
MV
MV
MV
MV
GRILLE
TB5
DCL
TRANSMISSION
WIRES
DC12V
TO OUTDOOR
UNIT
2 1
TB6
R.B
I.B
1
6
1
3
3 1
5
LED2
LED1
RU
SW2
SW1
CNB
3
9
4
5
3
CN3G
M
MT
BZ
W.B
U.B
AUTOMATIC FILTER ELEVATION PANEL
(OPTION PART)
I-SEE
SENSOR
CN4Y
(WHT)
I-SEE
SENSOR MOTOR
CN6Y
(RED)
I-SEE SENSOR
CORNER PANEL
(OPTION PART)
I-SEE
SENSOR
WIRELESS
CN90
(WHT)
AUTO GRILLE
CN3G
(BLK)
AUTO GRILLE
POWER
CNAC
(WHT)
CN3A
5
1
CN105
1 3
1
5
3
1
3
S1
S2
S3
t°
t°
t°
OFF
1
3
1
4 1
4 1 2 7
4
1
MS
3~
1
4
1
1
3
9
M
M
M
M
2
1
M
1~
Notes: 1. SymboIs used in wiring diagram above are, : Connector,
: Terminal (block).
2. Indoor and outdoor connecting wires are made with poIarities, make
wiring matching terminal numbers (S1, S2, S3).
3. Since the outdoor side electric wiring may change be sure to check
the outdoor unit electric wiring for servicing.
4. This diagram shows the wiring of indoor and outdoor connecting
wires (specification of 230V), adopting superimposed system of
power and signal.
*1: When work to Supply power separately to indoor and outdoor
units was applied, refer to Fig. 1.
*2: For power supply system of this unit, refer to the caution label
located near this diagram.
Please set the voltage using the remote controller.
For the setting method,please refer to the indoor unit Installation Manual.
TO OUTDOOR UNIT
1
3
5
3
1
CN01
(BLK)
ORN
YLW
BLU
RED
GRN/YLW
I.B
*1 (Fig. 1)
I.B
POWER SUPPLY
~ (
1PHASE)
230V 50Hz
L
N
ORN
ORN
YLW
BRN
TB4
TB2
S1
S2
S3
INDOOR/OUTDOOR
COMMUNICATION
CN3C (BLU)
OCH529
