10-6-2. Controller board
PLA-RP1.6AA.UK
PLA-RP2AA.UK
PLA-RP2.5AA.UK
PLA-RP3AA.UK PLA-RP3AA
1
.UK
PLA-RP4AA.UK PLA-RP4AA
1
.UK
PLA-RP5AA.UK PLA-RP5AA
1
.UK
PLA-RP6AA.UK PLA-RP6AA
1
.UK
72
CN6V
Vane motor output
(MV)
CN32
Connector
(Remote switch)
CN90
Connect to the wireless
remote controller board
(CNB)
CN2D
Connect to the indoor
power board (CN2S)
12~16V DC
CN22
Connect to the terminal block(TB5)
(Remote controller connecting wire)
(10~16V DC)
CN21
Pipe temperature
thermistor/Liquid (TH2)
CN20
Room temperature
thermistor (TH1)
CN2L
Connector (LOSSNAY)
CN41
Connector (HA terminal-A)
CN31
Drain sensor (DS)
CN29
Condenser/evaporator
temperature thermistor (TH5)
CN25
Humidifier output
(12~16V DC)
Jumper connector J11~J15
Unit setting
Jumper connector J21~J24
Capacity setting
SWE
Emergency operation
LED1
Power supply (I.B)
LED2
Power supply (R.B)
LED3
Transmission
(Indoor/outdoor)
CN03
Connect to the indoor
power board (CN02)
Between
1
to
3
220~240V AC
Between
3
to
5
0~24V DC
(Indoor/outdoor transmission)
CNC
Dew prevention heater (H2)
Between
1
to
3
220~240V AC
CNP
Drain-up machine output (DP)
Between
1
to
3
220~240V AC
FAN
Fan motor output (MF)
Between
1
to
5
100~240V AC
–
+
}
}
+
–
}
+
–
}
–
+
OC297-E-3.qxp 05.5.6 5:35 PM Page 72
