Panasonic CS-Z25UD3EAW / CS-Z35UD3EAW / CS-Z50UD3EAW / CS-Z60UD3EAW / CU-Z25UBEA / CU-Z35UBEA / CU-Z50UBEA / CU-Z60UBEA Service Manual ▷ View online
13
Model
Indoor CS-Z50UD3EAW
CS-Z60UD3EAW
Outdoor CU-Z50UBEA
CU-Z60UBEA
Performance Test Condition
EUROVENT
EUROVENT
Power Supply
Phase, Hz
Single, 50
Single, 50
V 230
230
Min. Mid. Max. Min. Mid. Max.
Cooling
Capacity
kW
0.90 5.10 5.70 0.90 6.00 6.50
BTU/h
3070 17400 19400 3070 20500 22200
Kcal/h
770 4390 4900 770 5160 5590
Running
Current
A
– 6.90 – – 9.00 –
Input
Power
W
255 1.56k 1.78k 255 2.04k 2.30k
Annual
Consumption kWh
– 780 – – 1020 –
EER
W/W
3.53 3.27 3.20 3.53 2.94 2.83
BTU/hW 12.04 11.15 10.90 12.04 10.05 9.65
Kcal/hW 3.02 2.81 2.75 3.02 2.53 2.43
ErP
Pdesign kW
5.1
6.0
SEER (W/W)
5.9
5.6
Annual
Consumption
kWh 303
375
Class
A+
A+
Power
Factor
%
– 98 – – 99 –
Indoor Noise (H / L / QLo)
dB-A
39 / 29 / 26
41 / 30 / 27
Power Level dB
55 / –
57 / –
Outdoor Noise (H / L)
dB-A
48 / –
49 / –
Power Level dB
63 / –
64 / –
Heating
Capacity
kW
0.90 6.10 7.20 0.90 7.00 8.00
BTU/h
3070 20800 24600 3070 23900 27300
Kcal/h
770 5250 6190 770 6020 6880
Running
Current
A
– 8.00 – – 9.70 –
Input
Power
W
260 1.82k 2.20k 260 2.16k 2.60k
COP
W/W
3.46 3.35 3.27 3.46 3.24 3.08
BTU/hW 11.81 11.43 11.18 11.81 11.06 10.50
Kcal/hW 2.96 2.88 2.81 2.96 2.79 2.65
ErP
Pdesign kW
4.0
4.6
Tbivalent °C
-10
-10
SCOP (W/W)
4.1
4.1
Annual
Consumption
kWh 1366
1571
Class
A+
A+
Power
Factor
%
– 99 – – 97 –
Indoor Noise (H / L / QLo)
dB-A
39 / 30 / 27
41 / 32 / 29
Power Level dB
55 / –
57 / –
Outdoor Noise (H / L)
dB-A
48 / –
50 / –
Power Level dB
63 / –
65 / –
Low Temp. : Capacity (kW) / I.Power (W) / COP
5.22 / 1.95k / 2.68
5.80 / 2.30k / 2.52
Extr Low Temp. : Capacity (kW) / I.Power (W) / COP
4.50 / 1.95k / 2.31
5.10 / 2.32k / 2.20
Max Current (A) / Max Input Power (W)
9.9 / 2.20k
12.3 / 2.70k
Starting Current (A)
8.00
9.70
14
Model
Indoor CS-Z50UD3EAW
CS-Z60UD3EAW
Outdoor CU-Z50UBEA
CU-Z60UBEA
Compressor
Type
Hermetic Motor (Rotary)
Hermetic Motor (Rotary)
Motor Type
Brushless (4 poles)
Brushless (4 poles)
Output Power
W
900
900
Indoor Fan
Type
SIROCCO
SIROCCO
Material
GFZ010A / GF20
GFZ010A / GF20
Motor Type
DC / Transistor (8-poles)
DC / Transistor (8-poles)
Input Power
W
–
–
Output Power
W
51
51
Speed
QLo
Cool rpm
920
920
Heat rpm
920
920
Lo
Cool rpm
940
980
Heat rpm
980
1000
Me
Cool rpm
1190
1230
Heat rpm
1210
1240
Hi
Cool rpm
1440
1480
Heat rpm
1440
1480
SHi
Cool rpm
1490
1530
Heat rpm
1490
1530
Outdoo
r Fa
n
Type
Propeller Fan
Propeller Fan
Material
PP
PP
Motor Type
DC (8-poles)
DC (8-poles)
Input Power
W
–
–
Output Power
W
40
40
Speed Hi
Cool rpm
720
770
Heat rpm
700
750
Moisture Removal
L/h (Pt/h)
2.8 (5.9)
3.3 (7.0)
Indoor
Airflow
QLo
Cool m
3
/min (ft
3
/min.)
8.9 (314)
8.9 (314)
Heat m
3
/min (ft
3
/min.)
8.9 (314)
8.7 (307)
Lo
Cool m
3
/min (ft
3
/min.)
9.2 (325)
9.4 (332)
Heat m
3
/min (ft
3
/min.)
9.6 (339)
9.7 (343)
Me
Cool m
3
/min (ft
3
/min.)
12.1 (427)
12.6 (445)
Heat m
3
/min (ft
3
/min.)
12.4 (438)
12.7 (448)
Hi
Cool m
3
/min (ft
3
/min.)
15.30 (540)
15.70 (555)
Heat m
3
/min (ft
3
/min.)
15.30 (540)
15.70 (555)
SHi
Cool m
3
/min (ft
3
/min.)
15.9 (562)
16.4 (579)
Heat m
3
/min (ft
3
/min.)
15.9 (562)
16.0 (565)
Outdoor
Airflow
Hi
Cool m
3
/min (ft
3
/min.)
39.7 (1400)
42.6 (1505)
Heat m
3
/min (ft
3
/min.)
38.6 (1365)
41.5 (1465)
Refrigeration
Cycle
Control Device
Expansion Valve
Expansion Valve
Refrigerant Oil
cm
3
FW50S (450)
FW50S (450)
Refrigerant Type
g (oz)
R32, 1.13k (39.9)
R32, 1.13k (39.9)
F-Gas
GWP 675
675
CO2eq (ton)
(Precharged Amount /
Maximum Charged Amount)
0.763 / 0.991
0.763 / 0.991
Dimension
Height (I/D / O/D)
mm (inch)
200 (7-7/8) / 695 (27-3/8)
200 (7-7/8) / 695 (27-3/8)
Width (I/D / O/D)
mm (inch)
750 (29-17/32) / 875 (34-15/32)
750 (29-17/32) / 875 (34-15/32)
Depth (I/D / O/D)
mm (inch)
640 (25-7/32) / 320 (12-5/8)
640 (25-7/32) / 320 (12-5/8)
15
Model
Indoor CS-Z50UD3EAW
CS-Z60UD3EAW
Outdoor CU-Z50UBEA
CU-Z60UBEA
Weight
Net (I/D / O/D)
kg (lb)
19 (42) / 43 (95)
19 (42) / 43 (95)
Piping
Pipe Diameter (Liquid / Gas)
mm (inch)
6.35 (1/4) / 12.70 (1/2)
6.35 (1/4) / 12.70 (1/2)
Standard length
m (ft)
5.0 (16.4)
5.0 (16.4)
Length range (min – max)
m (ft)
3 (9.8) ~ 30 (98.4)
3 (9.8) ~ 30 (98.4)
I/D & O/D Height different
m (ft)
20.0 (65.6)
20.0 (65.6)
Additional Gas Amount
g/m (oz/ft)
15 (0.2)
15 (0.2)
Length for Additional Gas
m (ft)
7.5 (24.6)
7.5 (24.6)
Drain Hose
Inner Diameter
mm
16
16
Length mm
117.5
117.5
Indoor Heat
Exchanger
Fin Material
Aluminium (Pre Coat)
Aluminium (Pre Coat)
Fin Type
Slit Fin
Slit Fin
Row × Stage × FPI
3 × 12 × 18
3 × 12 × 18
Size (W × H × L)
mm
590 × 282 × 38.1
590 × 282 × 38.1
Outdoor
Heat
Exchanger
Fin Material
Aluminium
Aluminium
Fin Type
Corrugated Fin (Pre Coat)
Corrugated Fin (Pre Coat)
Row × Stage × FPI
2 × 31 × 19
2 × 31 × 19
Size (W × H × L)
mm
36.4 × 651 × 854.5:824.5
36.4 × 651 × 854.5:824.5
Air Filter
Material
–
–
Type
–
–
Power Supply
Outdoor
Outdoor
Power Supply Cord
A
Nil
Nil
Thermostat
Electronic Contol
Electronic Contol
Protection Device
Electronic Contol
Electronic Contol
Dry Bulb
Wet Bulb
Dry Bulb
Wet Bulb
Indoor
Operation
Range
Cooling
Maximum
°C
32 23 32 23
Minimum
°C
16 11 16 11
Heating
Maximum
°C
30 – 30 –
Minimum
°C
16 – 16 –
Outdoor
Operation
Range
Cooling
Maximum
°C
43 26 43 26
Minimum
°C
-10 – -10 –
Heating
Maximum
°C
24 18 24 18
Minimum °C
-15
-16
-15
-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.
16
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)
Click on the first or last page to see other CS-Z25UD3EAW / CS-Z35UD3EAW / CS-Z50UD3EAW / CS-Z60UD3EAW / CU-Z25UBEA / CU-Z35UBEA / CU-Z50UBEA / CU-Z60UBEA service manuals if exist.