4
Fault finding
Logamax Plus GB062
30
6A
Flame not detected.
Step
Remedy
1.
B
Switch on the boiler.
Is flame visible ?
yes:
--> 2.
no:
--> 2.
2.
Check / measure the ionisaiton cur-
rent.
Is it correct ?
yes:
B
Switch off the boiler.
B
Cut the m6Aain supply.
B
Earth connection : Check the earth circuit connection.
If necessary, correct it.
B
Switch on the main supply.
B
Switch on the boiler again.
--> 3.
no:
B
Open the gas valve.
B
Press the RESET button and start the boiler again.
6A ? --> 3.
3.
Is gas valve open ?
yes:
--> 4.
no:
B
Open the gas valve.
B
Press the RESET button and start the boiler again.
6A ? --> 4.
4.
Is there air in the gas line ?
yes:
B
Open the gas valve.
B
Press the RESET button and start the boiler again. If
necessary, repeat this operatrion.
6A ? --> 5.
no:
--> 5.
5.
Is the termal gas valve triggered ?
(if a termal gas valve is installed)
yes:
B
Replace the thermal gas valve.
B
Press the RESET button and start the boiler again.
6A ? --> 6.
no:
--> 6.
Содержание Logamax GB062-24 KDE H V2
Страница 57: ......
