Heatline SARGON 18S, Installation, Servicing And User Instructions Manual

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2. Technical Data
SARGON 18S 24S 30S
Gas Category II 2 H 3+
Gas inlet pressure Natural Gas mbar 20 20 20
Gas inlet pressure Propane mbar 37 37 37
Heat Input (Qmax) (CH) kW 20.0 25 30.5
Heat Output (Pmax) (CH) kW 19.5 24.4 29.8
Heat Input (Qmin) (CH) kW 10.5 11.0 11.0
Heat Output (Pmin) (CH) kW 10.1 10.6 10.6
Useful ef fi ciency at 100% load % 97.5 97.5 97.6
Useful ef fi ciency at 30% load % 107.0 107.0 106.9
Gas Rate (Max) (NG) m ³ /h 2.12 2.54 3.18
Gas Rate (Max) (Propane) kg/h 1.57 1.97 2.4
Gas Rate (Min) (NG) m ³ /h 1.11 1.16 1.16
Gas Rate (Min) (Propane) kg/h 0.83 0.867 0.867
Power supply Input 230 V , 50 Hz
Gas Diaphragm (NG) mm 7.1 (white) 7.0 (white) 7.0 (white)
Gas Diaphragm (LPG) mm 5.4 5.4 5.4
Air Diaphragm (NG) colour Red
Air Diaphragm (LPG) colour Red
Max. power consumption Watts 175
Level of protection IPX4D
Maximum heating temperature ºC 84~85
Max. domestic hot water
temperature
ºC 60
Operating pressure
PMS / Min
Bar 8 / 0.5
Expansion Vessel Capacity litres 7
Expansion Vessel Pre-charge bar 0.5
Air Intake Pipe Diameter mm 100
Flue Pipe Diameter mm 60/100 concentric & 80/80
Twin
CO2 % at nom ±0.1% (NG) % 9.8 9.5 9.9
CO2 % at nom ±0.1% (Propane) % 10.4 11.0 10.8
CO2 % at min. ±0.1% (NG) % 10.0 10.0 10.0
CO2 % at min. ±0.1% (Propane) % 10.3 10.9 10.8
Output mass (NG) g/sec 8.77 11.17 12.94
Output mass (Propane) g/sec 8.76 10.69 12.70
Nitrogen oxide (NOx) emissions at
max. heat input NOx
Class
5 5 5
Nitrogen oxide (NOx) emissions at
max. hot water input NOx
Class
5 5 5
Combustion products temperature
(max.)
ºC 75 71 71
Case Dimensions mm 330(d) x 430(w) x 720(h)
Net weight kg 35 36 37
Gross weight kg 38 39 40
4
*Technical values are given by Noti fi ed body.