Protherm Panther 25 (12) KOO, User Manual

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P2_PANTHER_user manual_ work basis_EN_03 - 07/11 - Protherm
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Description Units PANTHER 25 KTO
Gas category II2H3P
Distribution C12, C32, C42, C52, C82, B22
Ignition electronic
Power/ fuel natural gas propane
Maximum thermal consumption kW 26,5
Minimum thermal consumption kW 10,6
Maximum thermal output kW 24,6
Minimum thermal output kW 8,9
Ef fi ciency % 92,7
Maximum gas consumption m 3 /h 2,80
Minimum gas consumption m
3
/h 1,12
Maximum gas consumption kg/h 2,05
Minimum gas consumption kg/h 0,82
NO
x
classi fi cation 3
Gas pressure
Inlet pressure mbar 20 37
Membrane diameter mm 5,80 5,95
Maximum pressure in discharge nozzles mbar 12,4 32,7
Minimum pressure in discharge nozzles mbar 1,9 5,0
Discharge nozzle diameter mm 1,20 0,73
Heating
Maximum working pressure bar 3
Minimum working pressure bar 0,5
Recommended operating pressure bar 1 - 2
Temperature range °C 38 - 80
Expansion tank l 7
Maximum pressure in the expansion tank mbar 3
Hot water
Maximum pressure bar -
Minimum pressure bar -
Minimum HW fl ow l/min -