Panasonic CS-MZ20UD3EA Service Manual ▷ View online
10
3. Specifications
Model Indoor
CS-MZ20UD3EA
Performance Test Condition
EUROVENT
Power Supply
Phase, Hz
Single, 50
V 230
Min.
Mid.
Max.
Cooling
Capacity
kW 1.80 2.00 2.90
BTU/h 6140
6820
9890
Running Current
A
–
2.70
–
Input Power
W
340
550
860
Annual Consumption
kWh
–
275
–
EER W/W
5.29 3.64 3.37
Indoor Noise (H / L / QLo)
dB-A
34 / 29 / 26
Power Level dB
50 / – / –
Heating
Capacity
kW 1.20 3.20 4.10
BTU/h 4090
10900 14000
Running Current
A
–
4.10
–
Input Power
W
300
840
1.33k
COP W/W
4.00 3.81 3.08
Indoor Noise (H / L / QLo)
dB-A
36 / 29 / 26
Power Level dB
52 / – / –
Indoor Fan
Type
SIROCCO
Material
GFZ010A
/
GF20
Motor Type
DC / Transistor (8-poles)
Input Power
W
–
Output Power
W
51
Speed
QLo
Cool rpm
800
Heat rpm
790
Lo
Cool rpm
880
Heat rpm
860
Me
Cool rpm
970
Heat rpm
960
Hi
Cool rpm
1070
Heat rpm
1070
SHi
Cool rpm
1120
Heat rpm
1120
Moisture Removal
L/h (Pt/h)
1.3 (2.7)
Indoor
Airflow
QLo
Cool m
3
/min (ft
3
/min.) 7.3
(260)
Heat m
3
/min (ft
3
/min.) 7.2
(250)
Lo
Cool m
3
/min (ft
3
/min.) 8.2
(290)
Heat m
3
/min (ft
3
/min.) 7.9
(280)
Me
Cool m
3
/min (ft
3
/min.) 9.0
(320)
Heat m
3
/min (ft
3
/min.) 8.9
(310)
Hi
Cool m
3
/min (ft
3
/min.) 10.1
(355)
Heat m
3
/min (ft
3
/min.) 10.1
(355)
SHi
Cool m
3
/min (ft
3
/min.) 10.5
(370)
Heat m
3
/min (ft
3
/min.) 10.5
(370)
Dimension
Height (I/D)
mm (inch)
200 (7-7/8)
Width (I/D)
mm (inch)
750 (29-17/32)
Depth (I/D)
mm (inch)
640 (25-7/32)
11
Model Indoor
CS-MZ20UD3EA
Weight
Net (I/D)
kg (lb)
19 (42)
Piping
Pipe Diameter
(Liquid / Gas)
mm (inch)
6.35 (1/4) / 9.52 (3/8)
Drain Hose
Inner Diameter
mm
16
Length mm
117.5
Indoor Heat
Exchanger
Fin Material
Aluminium (Pre Coat)
Fin Type
Slit Fin
Row × Stage × FPI
3 × 12 × 18
Size (W × H × L)
mm
590 × 282 × 38.1
Air Filter
Material
–
Type
–
Power Supply
Outdoor
Power Supply Cord
A
Nil
Thermostat
Electronic
Contol
Protection Device
Electronic Contol
Dry Bulb
Wet Bulb
Indoor
Operation
Range
Cooling
Maximum °C
32
23
Minimum °C
16
11
Heating
Maximum °C
30
–
Minimum °C
16
–
1.
Cooling capacities are based on indoor temperature of 27°C Dry Bulb (80.6°F Dry Bulb), 19.0°C Wet Bulb (66.2°F Wet Bulb) and outdoor air
temperature of 35°C DRY BULB (95°F Dry Bulb), 24°C Wet Bulb (75.2°F Wet Bulb).
temperature of 35°C DRY BULB (95°F Dry Bulb), 24°C Wet Bulb (75.2°F Wet Bulb).
2.
Heating capacities are based on indoor temperature of 20°C Dry Bulb (68°F Dry Bulb) and outdoor air temperature of 7°C Dry Bulb (44.6°F
Dry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb).
Dry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb).
3.
Heating low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor 2/1°C.
4.
Heating extreme low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor -7/-8°C.
5.
Standby power consumption ≤10.0w (when switched OFF by remote control, except under self protection control).
6.
Specifications are subjected to change without prior notice for further improvement.
12
Multi Split Combination Possibility:
o A single outdoor unit enables air conditioning of up to two separate rooms for CU-2Z35TBE, CU-2Z41TBE,
CU-2Z50TBE.
o A single outdoor unit enables air conditioning of up to three separate rooms for CU-3Z68TBE, CU-3Z52TBE.
CONNECTABLE INDOOR UNIT CU-2Z35TBE CU-2Z41TBE CU-2Z50TBE
CU-3Z68TBE
CU-3Z52TBE
ROOM
A B A B A B A B C A B C
Wall
2.0kW CS-MZ20UD3EA ●
●
●
●
●
●
●
●
●
●
●
●
2.5kW CS-Z25UD3EAW ●
●
●
●
●
●
●
●
●
●
●
●
3.5kW CS-Z35UD3EAW ● – ● – ●
●
●
●
●
●
● –
5.0kW CS-Z50UD3EAW – – – – ● – ●
● – ● – –
6.0kW CS-Z60UD3EAW – – – – – – ● – – – – –
Capacity range of connectable units
From 3.2kW to
6.0kW
From 3.2kW to
6.0kW
From 3.2kW to
7.7kW
From 4.5kW to 11.2kW
From 4.5kW to 9.5kW
Pipe length
1 room maximum pipe length (m)
20
20
20
25
25
Allowable elevation (m)
10
10
10
15
15
Total allowable pipe length (m)
30
30
30
60
50
Total pipe length for maximum
chargeless length (m)
20 20 20
30
30
Additional gas amount over
chargeless length (g/m)
15 15 15
20
20
Note: “●” : Available
Remarks for CU-2Z35TBE / CU-2Z41TBE / CU-2Z50TBE
1. The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
1. The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-2Z41TBE. (Total nominal capacity of indoor units is between
3.2kW to 6.0kW)
1) Two CS-MZ20UD3EA only. (Total nominal cooling capacity is 4.0kW)
Example: The indoor units’ combination below is possible to connect to CU-2Z41TBE. (Total nominal capacity of indoor units is between
3.2kW to 6.0kW)
1) Two CS-MZ20UD3EA only. (Total nominal cooling capacity is 4.0kW)
Remarks for CU-3Z68TBE / CU-3Z52TBE
1. The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
1. The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-3Z68TBE. (Total nominal capacity of indoor units is between
4.5kW to 11.2kW)
1) Two CS-Z25UD3EAW only. (Total nominal cooling capacity is 5.0kW)
Example: The indoor units’ combination below is possible to connect to CU-3Z68TBE. (Total nominal capacity of indoor units is between
4.5kW to 11.2kW)
1) Two CS-Z25UD3EAW only. (Total nominal cooling capacity is 5.0kW)
13
Multi Split Combination Possibility:
o A single outdoor unit enables air conditioning of up to four separate rooms for CU-4Z68TBE, CU-4Z80TBE.
o A single outdoor unit enables air conditioning of up to five separate rooms for CU-5Z90TBE.
o A single outdoor unit enables air conditioning of up to five separate rooms for CU-5Z90TBE.
CONNECTABLE INDOOR UNIT CU-4Z68TBE
CU-4Z80TBE
CU-5Z90TBE
ROOM
A B C D A B C D A B C D E
Wall
2.0kW CS-MZ20UD3EA ●
●
●
●
●
●
●
●
●
●
●
●
●
2.5kW CS-Z25UD3EAW ●
●
●
●
●
●
●
●
●
●
●
●
●
3.5kW CS-Z35UD3EAW ●
●
● – ●
●
●
●
●
●
●
●
●
5.0kW CS-Z50UD3EAW ●
● – – ●
●
– – ●
●
● – –
6.0kW CS-Z60UD3EAW ● – – – ●
●
– – ●
●
– – –
Capacity range of connectable units
From 4.5kW to 11.5kW
From 4.5kW to 14.7kW
From 4.5kW to 18.3kW
Pipe length
1 room maximum pipe length (m)
25
25
25
Allowable elevation (m)
15
15
15
Total allowable pipe length (m)
60
70
80
Total pipe length for maximum
chargeless length (m)
30 45
45
Additional gas amount over
chargeless length (g/m)
20 20
20
Note: “●” : Available
Remarks for CU-4Z68TBE / CU-4Z80TBE / CU-5Z90TBE
1.
The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-4Z80TBE. (Total nominal capacity of indoor units is between
4.5kW to 14.7kW)
1) Two CS-Z25UD3EAW only. (Total nominal cooling capacity is 5.0kW)
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-4Z80TBE. (Total nominal capacity of indoor units is between
4.5kW to 14.7kW)
1) Two CS-Z25UD3EAW only. (Total nominal cooling capacity is 5.0kW)
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