32
PKA-A24KA4 PKA-A30KA4 PKA-A36KA4
Symbol
Name
Symbol
Name
I.B
Indoor controller board
FUSE
FUSE (T3.15AL250V)
CN2L
Connector (LOSSNAY)
CN30
Connector (LLC)
CN105 Connector (Radio frequency interface)
CN152 Connector (Back-up heating)
CN90
Connector (Remote operation adapter)
Connector (Emergency operation)
CN32
Connector ( Remote switch)
CN41
Connector (HA terminal-A)
CN51
Connector (Centrally control)
LED1
Power supply (I.B)
LED2
Power supply (R.B)
LED3
Transmission (Indoor-outdoor)
SW1
Switch (Model selection) See table 1
SW2
SWE
Switch (Capacity code) See table 2
[Explanation of symbols]
MS
Fan motor
W.B
Pcb for IR wireless remote controller
Switch board
SWE2
Emergency operation
M
Vane motor
LED1
LED (Operation indication : Green)
REC1
Receiving unit
LED2
LED (Preparation for heating: Orange)
TB2
Terminal block(Indoor unit Power (option))
TB4
Terminal block (Indoor/outdoor connecting line)
TB5
Terminal block (Remote controller transmission line)
RFI
Radio frequency interface for RF thermostat
TH1
Room temp. Thermistor
Pipe temp. Thermistor/liquid
Cond./eva. temp. Thermistor
(32°F/15kΩ, 77°F/5.4kΩ Detect)
(32°F/15kΩ, 77°F/5.4kΩ Detect)
(32°F/15kΩ, 77°F/5.4kΩ Detect)
TH2
TH5
S.W
Notes:
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 of power and signal.
1: Use copper supply wires.
R.B
Wired remote controller board
TB6
Terminal block (Remote controller transmission line)
Refer to
tables
1and 2
CN90
(WHT)
CN2L
(RED)
CN151
(WHT)
CN20
(RED)
CN44
(WHT)
CN4F
(WHT)
CN22
(BLU)
CN301
(GRN)
CN41
(WHT)
CN51
(WHT)
CN32
(WHT)
CNMF
(WHT)
S.W
W.B
SWE
R.B
CNP (BLU)
CN3C
(BLU)
CNRU
(WHT)
LDSWE (A)
(BLU)
LDSWE(B)
REC1
LED1
LED2
SWE2
CN01
(BLK)
DB1
X1
FUSE
I.B
1
1
1
1
1
5
1
6
1
6
4
1
1
1
2
1
4
1
4
2
5
TH1
TH2 TH5
2
1
1
3
9
CN152
(WHT)
CN30
(BLK)
1
1
3
10
3
3
3
2
2
1
2
1
1
1
5
6
M
t°
t°
t°
MS
3~
TB4
TB5
S1
S2
S3
RU
ORN
ORN
ORN
BRN
LED1
LED3
LED2
TB6
ON
OFF
TO
OUTDOOR
UNIT
YLW
YLW
BLK
<Table 1>
SW1
(MODEL SELECTION)
SETTING
SETTING
ON
OFF
1 2 3 4 5
<Table 2>
SW2 (CAPACITY CODE)
MODELS
PKA-A24KA4
ON
OFF
1 2 3 4 5
SETTING
MODELS
ON
OFF
1 2 3 4 5
PKA-A30KA4
SETTING
MODELS
ON
OFF
1 2 3 4 5
PKA-A36KA4
OPTION PART
The black square (
■
)
indicates a switch position.
CN105
(RED)
RFI
5
2
< 1>
Содержание Mr.Slim PCA-A-KA4
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