27
Installation and Operating Instructions
G
as burner WG20.../1-C ZM-LN (W-FM 25)
83055116 • 1/2016-05
5 Operation
5.2.2 Service mode
The Service mode gives information about:
• Stepping motor position of the individual operating points;
• The most recent fault;
• Flame signal during burner operation.
u Press [Enter] for approx. 2 sec.
a The Service mode is activated.
u Press [Enter] to reach the next information.
No. Information
0 Stepping motor position in operating point P0
1 Stepping motor position in operating point P1
2 Stepping motor position in operating point P2
3 Stepping motor position in operating point P3
4 Stepping motor position in operating point P4
5 Stepping motor position in operating point P5
6 Stepping motor position in operating point P6
7 Stepping motor position in operating point P7
8 Stepping motor position in operating point P8
9 Stepping motor position in operating point P9
10 ... 18 Most recent fault ... ninth last occurred fault
Display additional information:
1. Detailed error codes / operating status:
uPress [+].
2. Detailed error codes
uPress [-] and [+] simultaneously.
Repetition counter:
uPress [G].
19 Flame signal
Flame quality
Range: 00 ... 58
< 50 = poor quality ... 58 = high quality
Recommended value: > 50
To Next Page
Loading...
Need help?
General