Protherm Gepard - 18 Technical parameters; GEPARD 23 MTV Technical Parameters

P2_GEPARD_installer manual_ work basis_EN_02 - 03/10 - protherm
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MAINTENANCE
Description Units GEPARD 23 MTV
Gas category II2H3P
Distribution C12, C32, C42, C52, C82, B22
Ignition electronic
Power / fuel natural gas propane
Maximum thermal consumption kW 25,0
Minimum thermal consumption kW 10,7
Maximum thermal output kW 23,3
Minimum thermal output kW 8,5
Effi ciency % 93
Maximum gas consumption m
3
/h 2,64
Minimum gas consumption m
3
/h 1,13
Maximum gas consumption kg/h 1,9
Minimum gas consumption kg/h 0,8
NO
x
classifi cation 3
Gas pressure
Inlet pressure mbar 20 37
Membrane diameter mm 5,95 4,20
Maximum pressure in discharge nozzles mbar 12,2 28,1
Minimum pressure in discharge nozzles mbar 2,4 5,1
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 5
Maximum pressure in the expansion tank mbar 3
Hot water
Maximum pressure bar 10
Minimum pressure bar 0,5
Minimum HW fl ow l/min 1,7
Quantity of HW drawn (at ∆T 30°C) l/min 11,1
Temperature range °C 38 - 60
Electrical data
Voltage / frequency V/Hz 230/50
Consumption W 147
Electrical casings IPX4D
Current A 0,4
Exhaust venting method turbo
Fume ducting diameter mm 60 / 100 , 80 / 125 , 80 / 80
Exhaust gas temperature °C 122
Quantity of exhaust gas produced g/s 13,4
Noise dB < 50
Dimensions: height / width / depth mm 740 / 410 / 298
Weight without water kg 34