Panasonic CS-MC90KH / CU-MC140KH / CS-MC90KH / CU-MC180KH / CS-MC90KH / CU-3MC200KH Service Manual ▷ View online
– 12 –
ORDER NO. MAC9807010C3
CS-MC90KH
Dimensions
CU-MC140KH
CU-3MC200KH
113
113
664
893
32
651
44
57
65
65
65
334
345
CU-MC180KH
115
115
530
760
90
540
13
55
65
55
286
23
250
113
113
664
893
32
651
44
57
65
65
65
65
65
334
345
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12
– 13 –
ORDER NO. MAC9807010C3
CS-MC90KH
Refrigeration Cycle Diagram
CS-MC90KH / CU-MC180KH
CS-MC90KH / CU-3MC200KH
1
Compressor (1)
2
Compressor (2)
3
Condensor
4
Capillary tube (1)
5
Capillary tube (2)
6
Capillary tube (3)
7
Switching solenoid valve
8
3 way valve (1/4")
9
3 way valve (3/8")
!
Half union (1/4")
"
Half union (3/8")
#
Evaporator
CS-MC90KH / CU-MC140KH
1
Evaporator
2
Capillary tube (2)
3
3 way valve (1/4")
4
3 way valve (3/8")
5
Half union (1/4")
6
Half union (3/8")
7
Switching solenoid valve (A)
8
Switching solenoid valve (B)
9
Capillary tube (1)
!
Condensor
"
Compressor
#
Outdoor unit
$
Strainer
%
To indoor unit B
INDOOR UNIT (B1)
INDOOR UNIT (B2)
INDOOR UNIT (A)
LIQUID SIDE
LIQUID SIDE
LIQUID SIDE
GAS SIDE
GAS SIDE
GAS SIDE
OUTDOOR UNIT
12
12
12
10
11
10
11
10
11
8
9
8
9
8
9
7
7
5
5
1
2
4
6
3
1
Evaporator
2
Capillary tube (2)
3
3 way valve (1/4")
4
3 way valve (3/8")
5
Half union (1/4")
6
Half union (3/8")
!
Condensor
"
Compressor
#
Outdoor unit
$
Strainer
Indoor Unit A
LIQUID SIDE
GAS SIDE
Indoor Unit B
1
5
6
14
3
4
2
7
2
8
3
4
9
13
12
10
11
LIQUID SIDE
GAS SIDE
Indoor Unit A
LIQUID SIDE
GAS SIDE
GAS SIDE
LIQUID SIDE
Indoor Unit B
Comp.A
11
13
13
11
10
12
2
2
3
4
3
4
5
6
6
5
1
1
Comp.B
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ORDER NO. MAC9807010C3
CS-MC90KH
Block Diagram
CS-MC90KH / CU-MC140KH
1
1
1
1
3C
"C"
FUSE
3.15A
RY-C
RECEIVER
P.C.B.
RY-H
TRANS-
FORMER
THERMAL
FUSE
(99°C)
ZNR1
FAN
MOTOR
OUTDOOR
ELECTRONIC CONTROLLER
Indicates the electronic control unit.
Indicates the number of core wires. (Example:6C=6 core wires).
O.L.P.
RY-M
P.C.B.
INDICATOR
4C
5C
STEPPING
MOTOR
INDOOR UNIT
OUTDOOR UNIT
WIRELESS
REMOTE CONTROL
TRANSMITTER
ZNR2
SSR
N
L
L
N
POWER
SUPPLY
22
3
3
COMP
C-COMP
FAN MOTOR
33
2
2
SAME AS
UNIT A
CR1
VA2
C-FM
RY-FM
CR1
CR3
RY-VA2
RY-VA1
CR2
VA1
TRANS-
FORMER
ZNR1
FUSE
3.15A
RY-C A
50Hz
220 - 240 V~
(102°C)
FUSE
THERMAL
INDOOR UNIT A
INDOOR UNIT B
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14
– 15 –
ORDER NO. MAC9807010C3
CS-MC90KH
Block Diagram
CS-MC90KH / CU-MC180KH
1
1
1
1
3C
"C"
FUSE
3.15A
RY-C
RECEIVER
P.C.B.
RY-H
TRANS-
FORMER
THERMAL
FUSE
(99°C)
ZNR1
FAN
MOTOR
OUTDOOR
ELECTRONIC CONTROLLER
Indicates the electronic control unit.
Indicates the number of core wires. (Example:6C=6 core wires).
O.L.P.
RY-M
P.C.B.
INDICATOR
4C
5C
STEPPING
MOTOR
INDOOR UNIT
OUTDOOR UNIT
WIRELESS
REMOTE CONTROL
TRANSMITTER
ZNR2
SSR
N
L
L
N
POWER
SUPPLY
22
3
3
COMPRESSOR
C-COMP
A
B
C-COMP
COMPRESSOR
O.L.P.
RELAY A
MAGNETIC
MAGNETIC
RELAY B
33
2
2
MOTOR
FAN
FIXED RESISTOR
SAME AS
UNIT A
FUSE
CR1
(102°C)
FUSE
THERMAL
220 - 240 V~
50Hz
INDOOR UNIT A
INDOOR UNIT B
ELECTRO MAGNETIC
SWITCH A
ELECTRO MAGNETIC
SWITCH B
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15
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