
PART IV: MAINTENANCE
37
Replacing the detection electrode (natural gas burners)
To replace the detection electrode, proceed as follows:
1
remove the combustion head according to the procedure on paragraph “Removing the combustion head”;
2
by means of an allen key, loose the fixing screws of the detection electrode
ER
and replace it;
3
replace the combustion head.
ATTENTION: avoid the electrode to get in touch with metallic parts (blast tube, head, etc.), otherwise the boiler
operation would be compromised. Check the electrode position after any intervention on the combustion head.
ER
electrodes - type A
electrodes - type B
ER
electrodes - type C
ER
Содержание TLX512-FGR
Страница 41: ...PART IV MAINTENANCE 41...
Страница 42: ......
Страница 43: ......
Страница 45: ...Siemens LMV5x Service Manual M12920CC rev 2 1 08 2017...
Страница 52: ...8...
Страница 53: ...9 1 4 1 Servomotor wiring example 1 4 2 Bus cable wiring on LMV5x and AZL doors 1 4 3 EARTH connection example...
Страница 56: ...12 2 2 LMV5x program structure...
Страница 83: ...39...
Страница 90: ......
Страница 91: ......
Страница 92: ...Note Specifications and data subject to change Errors and omissions excepted...
Страница 94: ...Annex1 Example for motor cable...
Страница 95: ......
Страница 96: ...Annex 2 Example for sensor cable...
Страница 97: ......
Страница 98: ......
Страница 102: ......