Specifications
14
XP
(D.HEATER)RELAYX1
MF FAN MOTOR
C (FAN MOTOR)CAPACITOR
DEW PREVENTION HEATERH2
H2
X1
X1
BLU
BLU
D.HEATER
CNC (RED)
13
PE
PE
DRAIN PUMP
DP
DRAIN-UP MACHINE(OPTION)
XP
(DRAIN PUMP)RELAY
DRAIN SENSOR
DS
N
L3
<PU(H)-P3,4YGAA>
POWER SUPPLY
3N~(3PHASE 4WIRES)
380-415V 50Hz
S1
S2
S3
TB1
L1
L2
OUTDOOR UNIT
21
PUMP
CN27
(RED)
(RED)
S1
S2
S3
TB4
(OPTION)
DP
wWhen installing optional
drain-up machine,
disconnect the CN31
jumper connector and
replace it with the
drain sensor(DS).
XP
CN27 PUMP
21
When installing
drain-up machine
(Optional part).
(WHT)
DS
213
CN31 DRAIN SENSOR
2.5FAL
MODELS
Service board
234
ON
1
OFF
Manufacture
J21J22J23 J24
SW2
Please set the voltage
using the remote controller.
For the setting method,
please refer to the indoor
unit Installation Manual.
R.B
CN2
TB6
21
<PU(H)-P2.5,3VGAA>
POWER SUPPLY
~(1PHASE)
220-240V 50Hz
J24
J23
J22
J21
W.B
SW2 SW1LED1
BZ
LED2
CNB
RU
RECEI
-VER
S3
S2
S1
TB4
N
L
TB1
S3
S2
S1
TRANSMISSION WIRES DC12V
6
BLK
WHT
BLK
WHT
YLW
ORN
BRN
ORN
BRN
CN32CN25
YLW
RED
WIRELESS
CN90
(WHT)
12
PIPE
CN29
(BLK)
TH5TH2
X4
J15
X4
CN2LCN41
123
1231
FC
53
C
MF
5
TH1
I.B
1
1
2
3
2
1
123
POWER
CN03
(RED)
POWER
CN2D(WHT)
REMOCON
CN22
(BLU)
LIQUID
CN21
(WHT)
INTAKE
CN20
(RED)
D.SENSOR
CN31
(WHT)
12
SW2 SW1SWE
ON
OFF
J11
J12
J13
J14
2121
INDOOR UNIT
LED1LED2LED3
FAN
(WHT)
MV
2
TB5
1
DC14V
CN2S(WHT)
CONT.BOARD
CN02(WHT)
1
2
3
P.B
OUTDOOR
CN01(BLU)
F1
VANE
CN6V
(WHT)
ZNR
SYMBOL SYMBOLNAME SYMBOLNAME
I.B
INDOOR POWER BOARD
FUSE(4A)
VARISTOR
INDOOR CONTROLLER BOARD
CN2L
CN32
CN41
SW1
SW2
SWE
X4
FC
(LOSSNAY)CONNECTOR
(REMOTE SWITCH)CONNECTOR
(HA TERMINAL-A)CONNECTOR
(MODEL SELECTION)JUMPER WIRE
(CAPACITY CORD)JUMPER WIRE
(EMERGENCY OPERATION)SWITCH
(FAN MOTOR)RELAY
FAN PHASE CONTROL
TB2
TB4
TERMINAL BLOCK
(HEATER)TERMINAL BLOCK
(0˚C/15kΩ, 25˚C/5.4kΩ DETECT)
(0˚C/15kΩ, 25˚C/5.4kΩ DETECT)
ROOM TEMPERATURE THERMISTORTH1
TH2
TH5
PIPE TEMPERATURE THERMISTOR/LIQUID
P.B
ZNR
F1
TB5
(REMOTE CONTROLLER TRANSMISSION LINE)
TERMINAL BLOCK(OPTION)
NAME
(0˚C/15kΩ, 25˚C/5.4kΩ DETECT)
CONDENSER/EVAPORATOR TEMPERATURE THERMISTOR
(HOT ADJUST)LED
(HEATING ON/OFF)SWITCH
(RUN INDICATOR)LEDLED1
LED2
SW1
SW2 (COOLING ON/OFF)SWITCH
NOTES:
LED1
LED2
(I.B)POWER SUPPLY
(R.B)POWER SUPPLY
MV VANE MOTOR
LED3 (INDOOR-OUTDOOR)TRANSMISSION
9
(REMOTE CONTROLLER TRANSMISSION LINE)
TERMINAL BLOCK
(SCHEDULE TIMER)CONNECTOR
TB6
CN2
R.B
REMOTE CONTROLLER BOARD(OPTION)
W.B
WIRELESS REMOTE CONTROLLER BOARD
RECEIVING UNITRU
BZ BUZZER
12345
ON
OFF
J11J12J13 J14J15
Service board
Manufacture
SW1
3FAL
234
ON
1
OFF
J21J22J23 J24
4FAL
234
ON
1
OFF
J21J22J23 J24
(INDOOR/OUTDOOR CONNECTING LINE)
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).
PKA-P2.5FAL-H
PKA-P3FAL-H
PKA-P4FAL-H
OCT03-E-1.qxp 04.3.26 1:38 PM Page 14