ECA CONFEO PREMIX P 24 HM - Gas Conversion; Gas Adjustment Table; Gas Pressure Adjustment

10. GAS CONVERSION
The gas conversion process (Natural Gas-LPG) involves replacing the gas
adjusting washer, adjusting gas pressure settings (capacity settings), and ad-
justing the P01 service parameter. Natural gas and LPG parameter values are
given below. The diameter information and the last 3 digits of stock code will
be specified on the gas adjusting washer as marking (if there is no marking, it
should be specified with a colored pen).
10.1. Gas Adjustment Table
Confeo Premix P
Minimum gas adjustment
Maximum gas
adjustment
Outlet
Inlet
Figure 13
Table 6
10.2. Gas Pressure Adjustment
Please refer to "Chapter 12. Definitions of assembly/disassembly of the parts" section before starting
gas adjustment. Maximum and minimum gas pressure adjustment procedures are listed below.
DHW
Gas Oriffice
P01
CH
Minimum
Capacity Gas Type
Gas Oriffice
Front Cover (Open)
Front Cover (Close)
P39
(mm) Code
Parameter
Maximum Maximum
Fan Speed Fan Speed
Fan Speed
Value (rpm)
CO2 (Max/Min) (%) CO2 (Max/Min) (%)
Parameter
(rpm) (rpm)
Value
14 kW DG 7,65±0,05 7006990320 0 6250 3800 1850 9,3±0,2 / 8,7±0,2 9,5±0,2 / 8,9±0,2 0
14 kW LPG 6,5±0,05 7006990685 1 6100 3600 1850 10,4±0,2 / 9,7±0,2 10,6±0,2 / 9,9±0,2 0
20 kW DG 7,65±0,05 7006990320 0 6250 5100 1850 9,3±0,2 / 8,7±0,2 9,5±0,2 / 8,9±0,2 0
20 kW LPG 6,5±0,05 7006990685 1 6100 4900 1850 10,4±0,2 / 9,7±0,2 10,6±0,2 / 9,9±0,2 0
24 kW DG 7,65±0,05 7006990320 0 6750 6250 1850 9,3±0,2 / 8,7±0,2 9,5±0,2 / 8,9±0,2 0
24 kW LPG 6,5±0,05 7006990685 1 6600 6100 1850 10,4±0,2 / 9,7±0,2 10,6±0,2 / 9,9±0,2 0
28 kW DG 7,9±0,05 7006990688 0 7000 6500 1900 9,3±0,2 / 8,7±0,2 9,5±0,2 / 8,9±0,2 2
28 kW LPG 6,7±0,05 7006990689 1 6700 6200 1900 10,4±0,2 / 9,7±0,2 10,6±0,2 / 9,9±0,2 2
30 kW DG 7,9±0,05 7006990688 0 7450 6900 2100 9,3±0,2 / 8,7±0,2 9,5±0,2 / 8,9±0,2 4
30 kW LPG 7,1±0,05 7006990691 1 7400 6850 2100 10,4±0,2 / 9,7±0,2 10,6±0,2 / 9,9±0,2 4
35 kW DG 8,1±0,05 7006990690 0 7600 7600 2300 9,3±0,2 / 8,7±0,2 9,5±0,2 / 8,9±0,2 6
35 kW LPG 7,1±0,05 7006990691 1 7600 7600 2300 10,4±0,2 / 9,7±0,2 10,6±0,2 / 9,9±0,2 6
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