Appendix
22
Installation and maintenance instructions atmoMAG 0020271943_00
Symptom
Possible cause
Measure
The product switches off during
operation.
Cable break or short circuit in
the cable on the safety cut-out
or flue gas sensor.
▶
Check how the cables are laid.
The safety cut-out or flue gas
sensor is defective.
1.
Check the safety cut-out and flue gas sensor.
2.
Replace the defective component.
C
Tables of gas settings
Applicability:
Germany
Factory gas ratio setting
Unit type for
Natural gases
Liquefied petroleum gases
Label on the data plate
2E
G20
–
2 kPa (20 mbar)
2LL
G25
–
2 kPa (20 mbar)
3P
G31
–
5 kPa (50 mbar)
Factory setting
G20
G25
G31
Burner jets label
11-4/1
14-4/1
11-4/1
14-4/1
11-4/1
14-4/1
085
085
100
102
050
051
Pilot burner jet label
0.25
0.25
0.3
0.3
0.18
0.18
Gas flow
Gas family
Gas flow at nominal heat input in l/min
11-4/1
14-4/1
Natural gas 2E (G20)
38.3
48.7
Natural gas 2LL (G25)
44.5
56.0
Liquid gas 3P (G31)
14.8
18.8
Burner pressure
Gas family
Burner pressure for nominal heat input
11-4/1
14-4/1
Natural gas 2E (G20)
1.12 kPa (11.2 mbar)
1.38 kPa (13.8 mbar)
Natural gas 2LL (G25)
0.97 kPa (9.7 mbar)
1.05 kPa (10.5 mbar)
Liquid gas 3P (G31)
3.17 kPa (31.7 mbar)
3.45 kPa (34.5 mbar)
D
Tables of gas settings
Applicability:
Belgium
Factory gas setting
Unit type for
Natural gases
Liquefied petroleum gases
Label on the data plate
2E+
G20/G25
–
2.0
–
2.5 kPa
(20
–
25 mbar)
3P
G31
–
3.7 kPa (37 mbar)
Factory setting
G20
G31
Burner jets label
11-4/1
14-4/1
11-4/1
14-4/1
085
085
050
051
Pilot burner jet label
0.25
0.25
0.18
0.18
Gas flow
Gas family
Gas flow at nominal heat input in l/min
11-4/1
14-4/1
Natural gas 2E (G20)
38.3
48.7
Natural gas 2E+ (G25)
41.7
52.8
Liquid gas 3P (G31)
14.8
18.8
