Mitsubishi Electric MFZ-KA-VA Technical Data Book page 47

PEAD-RP60GA PEAD-RP71GA
[LEGEND]
SYMBOL NAME
I.B. INDOOR CONTROLLER BOARD
FUSE FUSE(T6.3AL250V)
ZNR VARISTOR
CN2L CONNECTOR(LOSSNAY)
CN24 CONNECTOR(HEATER)
CN32 CONNECTOR(REMOTE SWITCH)
CN41 CONNECTOR(HA TERMINAL-A)
CN51 CONNECTOR(CENTRALLY CONTROL)
CN90 CONNECTOR(WIRELESS)
LED1 POWER SUPPLY(I.B.)
LED2 POWER SUPPLY(REMOTE CONTROLLER)
LED3 TRANSMISSION(INDOOR•OUTDOOR)
WHT
BLK
TB5
TO MA-REMOTE
2
CONTROLLER
1
DC8.7-13V
TB4
S3
S2
S1
TO OUTDOOR UNIT
SW1 SW2
MODELS
Model selection Capacity cord
switch switch
1 2 3 4 5
60GA
1 2 3 4 5
ON
1 2 3 4 5
OFF
71GA
SYMBOL
SWITCH(MODEL SELECTION)
SW1
SW2 SWITCH(CAPACITY CODE)
SWE SWITCH(EMERGENCY OPERATION)
X1 RELAY(DRAIN PUMP)
RELAY(FAN MOTOR)
X4
X5 RELAY(FAN MOTOR)
X6 RELAY(FAN MOTOR)
P.B.
INDOOR POWER BOARD
C
CAPACITOR(FAN MOTOR)
MF FAN MOTOR
TB4 TERMINAL BLOCK
(INDOOR/OUTDOOR CONNECTING LINE)
INSIDE SECTION OF CONTROL BOX
TH1 TH2 TH5
B B
L L
U U
1 2 1 2 1 2 1 2 1 2 3
CN22 CN20 CN21 CN29 CN31
(BLU) (RED) (WHT) (BLK) (WHT)
1 2
CN2L
(RED)
LED1
LED2
LED3
2
CN2D
1
(WHT)
ZNR
(BLU)
FUSE
CN3C
(ORN)
CND
3 1 W 3 B
O 3 Y 1
O B
H L
R R R L
T K
N W
N N
W B W B
H L H L
T K T K
2 1 3
B
CN2S
L
B
(WHT)
U
2 1
L
U
BRN
ORN
YLW
NOTES:
1. Since the outdoor side electric wiring may change, be sure to check the outdoor
unit electric wiring diagram for servicing.
ON
2. Indoor and outdoor connecting wires have poIarities, make sure to match
OFF
terminal numbers (S1, S2, S3) for correct wirings.
ON
3. Symbols used in wiring diagram above are,
OFF
: Connector,
4. The wiring between MA-Remote controller and TB5 is included in the package.
NAME
1 2 3 4 5 6 7 8 9 1 2 3 4 1 2
CN41 CN24
CN90
(WHT) (YLW)
(WHT)
X1
X1
(RED) (BLU)
CNDK CNP
1 3 1
P.B.
1
CNSK
(RED)
: Terminal (block).
47
SYMBOL NAME
TB5 TERMINAL BLOCK(REMOTE CONTROLLER)
TH1
INTAKE AIR TEMP.THERMISTOR
(0 /15 , 25 /5.4
kΩ kΩ
TH2 PIPE TEMP. THERMISTOR/LIQUID
(0 /15 , 25 /5.4
kΩ kΩ
TH5
COND./EVA. TEMP. THERMISTOR
(0 /15 , 25 /5.4
kΩ kΩ
I.B.
1 2 3 4 5 1 2 3
CN51
CN32
(WHT) (WHT)
SW1
SW2
SWE
ON
OFF
X4 X5 X6
X5
X4 X6
7 5 3 1
(WHT)
FAN
G Y Y B
R L L L
Y W W K
*External static pressure
*
220V
B B O CONNECTOR COLOR
L L R
U K G
BLU
1 2 3 4 5 6
(WHT)
WHT
35Pa
(FACTORY SHIPMENT)
RED 50Pa
MF
C
DETECT)
DETECT)
DETECT)
230V 240V
5Pa 10Pa 20Pa
50Pa 60Pa
70Pa 75Pa