Panasonic CS-Z25VKEW Installation Instruction

187
21.3 Piping Length Correction Factor
The characteristic of the unit has to be corrected in accordance with the piping length.
21.3.1 CS-Z20VKEW CU-Z20VKE CS-Z25VKEW CU-Z25VKE CS-Z35VKEW CU-Z35VKE
CS-Z42VKEW CU-Z42VKE CS-XZ20VKEW CU-Z20VKE CS-XZ25VKEW CU-Z25VKE
CS-XZ35VKEW CU-Z35VKE
Cooling Capacity
Correction Factor
Pipe Length (m)
0.92
0.94
0.96
0.98
1.00
1.02
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Heating Capacity
Correction Factor
Pipe Length (m)
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
0.90
0.92
0.94
0.96
0.98
1.00
1.02
1.04
Note: The graphs show the factor after added right amount of additional refrigerant.
Cooling Capacity
3 1.0119
5 1.0000
7 0.9792
10 0.9650
15 0.9429
Heating Capacity
3 1.0261
5 1.0000
7 0.9687
10 0.9465
15 0.9237

Panasonic CS-Z25VKEW Specifications

General

AC input voltage	230 V
Design load (cooling)	2.5 kW
Annual energy consumption (cooling)	103 kWh
Hourly energy consumption (cooling)	- kWh
Design load (heating) (Warmer heating season)	- kW
Design load (heating) (Average heating season)	2.7 kW
Energy efficiency class (heating) (Colder heating season)	-
Energy efficiency class (heating) (Average heating season)	A+++
Annual energy consumption (heating) (Average heating season)	741 kWh
Type	Air conditioner indoor unit
Multi-split	No
Product color	White
Dehumidifying capacity	1.5 l/h
Air conditioner functions	Cooling, Dehumidifying, Heating
Cooling capacity in watts (max)	3200 W
Cooling capacity in watts (min)	850 W
Heating capacity in watts (max)	5000 W
Heating capacity in watts (min)	800 W
Cooling capacity in watts (nominal)	2500 W
Cooling energy efficiency (EER, W/W)	4.81
Heating energy efficiency (COP, W/W)	4.79
Seasonal efficiency rating (cooling) (SEER)	8.5
Seasonal efficiency rating (heating) (SCOP)	5.1
Heating capacity in watts (nominal) (Warmer heating season)	- W
Heating capacity in watts (nominal) (Average heating season)	3400 W
Indoor unit type	Wall-mountable
Indoor unit depth	194 mm
Indoor unit width	919 mm
Indoor unit height	295 mm
Indoor unit weight	10000 g
Indoor units quantity	1
Cooling airflow (indoor unit)	612 m³/h
Heating airflow (indoor unit)	672 m³/h
Indoor unit sound power level	55 dB
Indoor unit noise level (low speed)	19 dB
Indoor unit noise level (high speed)	39 dB
Wi-Fi	Yes
Outdoor unit noise level	- dB