Panasonic CS-MC90KA / CU-MC180KA / CS-MC90KA / CU-3MC200KA / CS-MC120KA / CU-MC240KA Service Manual ▷ View online
– 4 –
CS-MC90KA
MAC9902014C3
Outdoor Unit
Functions
Compressor Reverse Rotation
Protection Control
Protection Control
Overload Protector
• To protect compressor from reverse rotation
when there is a instantaneous power failure.
• Once the compressor is activated, it does not
stop for 60 secs. (Stops immediately with
remote control stop signal.)
remote control stop signal.)
60 secs. Forced Operation Control
Restart Control
(3 minutes)
(3 minutes)
• Once the compressor stops, the compressor
and the outdoor fan motor will not start for 3
minutes.
(Fan motor is still running if the compressor is
stopped by overload protector tripping.)
minutes.
(Fan motor is still running if the compressor is
stopped by overload protector tripping.)
Starting Current Control
(2 seconds delay)
(2 seconds delay)
• When both compressors are started
simultaneously, one compressor will start
immediately whereas another compressor
will start after 2 seconds.
immediately whereas another compressor
will start after 2 seconds.
Compressor Reverse Rotation
Protection Control
Protection Control
Overload Protector
• To protect compressor from reverse rotation
when there is a instantaneous power failure.
• Once the compressor is activated, it does not
stop for 60 secs. (Stops immediately with
remote control stop signal.)
remote control stop signal.)
60 secs. Forced Operation Control
• 2-Stage OLP to protect the compressor.
Overload Protector will trip when
– Temperature of compressor increase to
– Temperature of compressor increase to
120
°
C.
– High temperature or high current folws to
compressor.
(Refer circuit diagram for OLP characteristic)
(Refer circuit diagram for OLP characteristic)
• Inner protector.
Outdoor Fan Operation Control
CU-MC180KA, CU-3MC200KA
CU-MC240KA
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– 5 –
CS-MC90KA
MAC9902014C3
Single
220
50
(1 unit)
1,270
(2 units) 1,270
×
2
(1 unit)
6.0
(2 units) 6.0
×
2
2.80
Product Specifications
Inner diameter
Length
Length
Input
Running Current
COP
Starting Current
Cooling Capacity
Moisture Removal
Power Source
Airflow Method
Air Volume
Noise Level
Electrical
Data
Data
Piping Connection Port
(Flare piping)
Pipe Size
(Flare piping)
Drain
Hose
Power Cord Length
(Flare piping)
Pipe Size
(Flare piping)
Drain
Hose
Power Cord Length
Number of core-wire
Dimensions
Net Weight
Compressor
Air Circulation
Height
Width
Depth
Width
Depth
Type
Motor
Type
Rated
Output
Type
Material
Type
Material
Motor
Type
Input
Rated Output
Input
Rated Output
Fan
Low
Speed
Medium
High
High
Unit
kW
Btu/h
s
/h
Pint/h
Phase
V
Cycle
OUTLET
INTAKE
m
3
/min (cfm)
m
3
/min (cfm)
m
3
/min (cfm)
m
3
/min (cfm)
dB (A)
W
A
W/W
A
inch
inch
inch
inch
inch
inch
inch
mm
m
m
inch (mm)
inch (mm)
inch (mm)
inch (mm)
inch (mm)
lb (kg)
W
W
W
W
rpm
rpm
rpm
rpm
rpm
Indoor Air (Lo)
Indoor Air (Me)
Indoor Air (Hi)
Outdoor Air
CU-MC240KA
(2 unit) 3.55
×
2
12,100
×
2
(2 unit) 2.1
×
2
4.4
×
2
TOP VIEW
–
–
–
22.0 (780)
(1 unit) 48, (2 unit) 51
(2 unit) 25
×
2
G ; 3-way valve 1/2"
L ; 2-way valve 1/4"
G (gas side) ; 1/2"
L (liquid side) ; 1/4"
–
–
–
–
–
–
–
41-5/32 (1045)
30-25/32 (782)
30-25/32 (782)
10 (254)
179 (81)
179 (81)
Rotary (1 cylinder)
rolling piston type
Induction (2-poles)
1,100
×
2
Propeller Fan
AES + Glass Fiber 16%
Induction (6-poles)
60.7
20
–
–
–
705
CS-MC120KA
(1 unit) 3.55
12,100
(1 unit) 2.1
12,100
(1 unit) 2.1
4.4
SIDE VIEW
7.3 (260)
7.6 (270)
8.2 (290)
–
High 39, Low 35
(1 unit) 25
G ; Half Union 1/2"
L ; Half Union 1/4"
G (gas side) ; 1/2"
L (liquid side) ; 1/4"
L ; Half Union 1/4"
G (gas side) ; 1/2"
L (liquid side) ; 1/4"
12
0.7
2.1
2.1
3 (1.5 mm
2
)
11-7/16 (290)
31-15/32 (799)
6-29/32 (175)
18 (8.0)
–
–
–
–
Cross-flow Fan
AS + Glass Fiber 30%
Induction (4-poles)
27
10
10
1,200
1,250
1,360
1,250
1,360
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CS-MC90KA
MAC9902014C3
Product Specifications
Description
Tube material
Fin material
Fin Type
Row / Stage
Tube material
Fin material
Fin Type
Row / Stage
FPI
Size (W
Size (W
×
H
×
L)
Length
Flow Rate
Inner Diameter
Material
Style
Flow Rate
Inner Diameter
Material
Style
Heat
Exchanger
Exchanger
Refrigerant Control Device
Refrigeration Oil
Refrigerant (R-22)
Thermostat
Protection Device
Thermostat
Protection Device
Capillary Tube
Air Filter
Compressor Capacitor
Fan Motor Capacitor
Unit
mm
(c.c)
g (oz)
mm
s
/min
mm
µ
F, VAC
µ
F, VAC
(Plate fin configuration, forced draft)
CS-MC120KA
Evaporator
Copper
Aluminium
Slot Fin
2
×
12
20
600
×
252
×
25.4
–
–
–
Electronic Control
–
–
–
–
–
–
–
P.P.
Honeycomb
–
1.0
µ
F, 450 VAC
CU-MC240KA
Condenser
Copper
Aluminium
Corrugated Fin
1
×
19
21
776.2
×
482.6
×
22
Capillary Tube
SUNISO 4GDID or
ATMOS M60
670
×
2 (23.7
×
2)
–
2 Stage Overload Protector
605
16.0
1.7
–
30
µ
F, 370 VAC
(Upper unit) 1.0
µ
F, 400 VAC
(Lower unit) 1.2
µ
F, 400 VAC
• Specifications are subject to change without notice for further improvement.
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CS-MC90KA
MAC9902014C3
Product Specifications
Inner diameter
Length
Length
Input
Running Current
COP
Starting Current
Cooling Capacity
Moisture Removal
Power Source
Airflow Method
Air Volume
Noise Level
Electrical
Data
Data
Piping Connection Port
(Flare piping)
Pipe Size
(Flare piping)
Drain
Hose
Power Cord Length
(Flare piping)
Pipe Size
(Flare piping)
Drain
Hose
Power Cord Length
Number of core-wire
Dimensions
Net Weight
Compressor
Air Circulation
Height
Width
Depth
Width
Depth
Type
Motor
Type
Rated
Output
Type
Material
Type
Material
Motor
Type
Input
Rated Output
Input
Rated Output
Fan
Low
Speed
Medium
High
High
Unit
kW
Btu/h
s
/h
Pint/h
Phase
V
Cycle
OUTLET
INTAKE
m
3
/min (cfm)
m
3
/min (cfm)
m
3
/min (cfm)
m
3
/min (cfm)
dB (A)
W
A
W/W
A
inch
inch
inch
inch
inch
inch
inch
mm
m
m
inch (mm)
inch (mm)
inch (mm)
inch (mm)
inch (mm)
lb (kg)
W
W
W
W
rpm
rpm
rpm
rpm
rpm
Indoor Air (Lo)
Indoor Air (Me)
Indoor Air (Hi)
Outdoor Air
CS-MC90KA
(1 unit) 2.40
8,200
(1 unit) 1.5
3.2
SIDE VIEW
6.0 (208)
6.7 (233)
7.2 (250)
–
High 35, Low 29
(1 unit)
730
(1 unit)
3.4
(1 unit) 15
G ; Half Union 3/8"
L ; Half Union 1/4"
G (gas side) ; 3/8"
L (liquid side) ; 1/4"
L (liquid side) ; 1/4"
12
0.7
2.1
2.1
3 (1.5 mm
2
)
11-7/16 (290)
31-15/32 (799)
6-29/32 (175)
18 (8.0)
–
–
–
–
Cross-flow Fan
AS + Glass Fiber 30%
Induction (4-poles)
22
5
960
1,075
1,160
1,160
CU-MC180KA
(2 units) 2.40
×
2
8,200
×
2
(2 units) 2.7
5.7
TOP VIEW
–
–
–
–
53
(2 units)
730
×
2
(2 units)
3.4
×
2
(2 units) 15
×
2
G ; 3-way valve 3/8"
L ; 2-way valve 1/4"
G (gas side) ; 3/8"
L (liquid side) ; 1/4"
–
–
–
–
–
–
–
25-21/32 (651)
35-3/16 (893)
13-19/32 (345)
132 (60)
Rotary (1 cylinder)
rolling piston type
Induction (2-poles)
650
×
2
Propeller Fan
AES + Glass Fiber 20%
Induction (6-poles)
108
43
–
–
–
720
Single
220
50
3.29
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