three pipe system
Panasonic air conditioner outdoor unit VRF 3-wire ECO G U-25GF3E5 71kW gas
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Order No.: 758.1455
Manufacturer number: U-25GF3E5
Manufacturer: Panasonic
To previous product 758.1271
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Description
The GE3 series features excellent seasonal energy efficiency. This product meets the requirement for commercial application with functions such as heating with increased heat recovery and the integration of a refrigerant collector station.
Features
- Hot water preparation using heat recovered from the motor when in cooling and heating operation
- Hot water decoupling in heating mode possible up to outdoor temperature of 35 °C
- Connection ratio of 50 to 200% (individual devices only)
- 200 m maximum equivalent line length
- Bluefin coating on the ...
- Hot water preparation using heat recovered from the motor when in cooling and heating operation
- Hot water decoupling in heating mode possible up to outdoor temperature of 35 °C
- Connection ratio of 50 to 200% (individual devices only)
- 200 m maximum equivalent line length
- Bluefin coating on the heat exchanger fins
- Maintenance interval of 10,000 operating hours (equivalent to every 3.2 years, based on 3,120 operating hours per year)
Technical data
Dimensions
Width
2026 mm
Height
2255 mm
Depth
1000 mm
General information
Connectable indoor units
24
Type
VRF
Construction
Außengerät
Energy efficiency
Room heating
150,90 %
Room cooling
204,90 %
Refrigerant
R410A
Amount of refrigerant
11,5 kg
max. height difference
indoor unit/outdoor unit
50 m
Pressure
External static pressure (low
high)
10 Pa
Electrical Data
Recommended overcurrent relay
20 A
Supply voltage
230/1/50 V/Ph/Hz
empfohlener Netzkabelquerschnitt
3 x 3,5 mm²
max. starting current
30 A
Weight
Weight net
880,0 kg
Performance data
Design load
Heating
60,00 kW
Cooling
71,0 kW
Gas consumption
Heating
68,60 kW
Cooling
73,70 kW
Air volume
Heating (high)
27600 m³/h
Cooling (high)
27600 m³/h
Nominal heating capacity
80,00 kW
Standard
78,00 kW (Erläuterung 2)
78,00 kW (Erläuterung 2)
Nominal cooling capacity
71,00 kW
Nominal power consumption
Heating
0,91 kW
Cooling
1,80 kW
DHW in cooling mode
40,50 kW
Pipe connections
Flue gas condensate line
25 mm
Flammable gas line
19.05 mm
R3/4 inch
Liquid line
19,05 mm
3/4 inch
Hot gas line
25.40 mm
1 inch
Suction gas line
28,58 mm
1 1/8 inches
Suction line
28,58 mm
1 1/8 inches
DHW connection
Gewinde Rp 3/4
Sound data
Sound pressure level
Heating
62,0 dB(A)
Schalldruckpegel
Kühlen
62 dB(A)
Temperature data
Außentemperatur-Grenzwerte
Heizen
-21 bis +18 °C
Kühlen
-10 bis +43 °C
Notes:
- The seasonal cooling and heating energy efficiencies (ηs,c and ηs,h), given in percent, are determined in accordance with EU Regulation 2016/2281.
- Low outdoor temperature: 2 °C
- Equivalent distance to furthest indoor units shorter than 90 m / longer than 90 m (if the equalisation length of the longest line is more than 90 m, then the next largest pipe diameter must be selected for both the intake gas and liquid lines).
- Heating power for hot water preparation applies in cooling mode. The maximum achievable water temperature is 65 °C. The heating performance for hot water preparation and the water temperature will fluctuate depending on climatic load. Since the system uses waste heat from the motor, water heating performance cannot be guaranteed.
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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