Wiring Diagram - Mitsubishi Electric PKA-RP60KAL Service Manual

7

WIRING DIAGRAM

PKA-RP60KAL.TH
[LEGEND]
SYMBOL NAME
I.B Indoor controller board
CN2L Connector (LOSSNAY)
CN32 Connector (Remote switch)
CN41 Connector (HA terminal-A)
CN51 Connector (Centrally control)
CN90 Connector (Remote operation adapter)
DSA Surge absorber
FUSE
FUSE (T3.15AL250V)
LED1 Power supply (I.B)
LED2 Power supply (R.B)
LED3
Transmission (Indoor-outdoor)
SW1
Switch (Model selection) See table 1
SW2 Switch (Capacity code) See table 2
SWE Connector (Emergency operation)
X1
Relay (Drain pump(option))
ZNR01,02 Varistor
CNP Drain pump (option) power supply
(Sold separately:Drain pump(option))
CN4F
Drain float switch (Sold separately:Drain pump (option))
R.B Wired remote controller
TB6 Terminal block (Remote controller transmission line)
Notes:
1. SymboIs used in wiring diagram above are,
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 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.
PKA-RP71KAL.TH
SYMBOL
M Vane motor
MS Fan motor
S.W Switch board
SWE2 Emergency operation
TB2 Terminal block (Indoor unit Power (option))
TB4
Terminal block (Indoor/outdoor connecting line)
TB5 Terminal block (Remote controller transmission line)
TH1
Room temp. Thermistor
(0
TH2 Pipe temp. Thermistor/liquid
(0
TH5
Cond. / eva. temp. Thermistor
(0
W.B Pcb for wireless remote controller
LED1 LED (Operation indication : Green)
LED2 LED (Preparation for heating : Orange)
REC1 Receiving unit
DCL
REACTOR
DRAIN PUMP (OPTION)
DP
FS DRAIN FLOAT SWITCH (OPTION)
MF
:Connector,
PKA-RP100KAL.TH
NAME
/ 15k , 25 / 5. 4k Detect)
/ 15k , 25 / 5. 4k Detect)
/ 15k , 25 / 5. 4k Detect)
1(Fig. 1)
CN01
(BLK)
1
3
5
I.B
1 3
CN3C (BLU)
: Terminal (block).
9
I.B
TB2
YLW RED
L
POWER SUPPLY
ORN BLU
~(1PHASE)
N
GRN/YLW
230V 50Hz
TB4
YLW
S1
ORN
TO OUTDOOR
ORN
S2
BRN UNIT
S3
INDOOR/OUTDOOR
COMMUNICATION