Maintenance - REMEHA Avanta 24c Installation And Service Manual

Remeha Avanta Plus
230 V
Gas
1
fig. 57 Open the boiler
LT.AL.W7H.000.058
2x
fig. 58 Maintenance the electrode
LT.AL.W7H.000.059
127768-271011
2
LTALW7H000058c
LTALW7H000059b
3.2

Maintenance

To conduct maintenance:

• During regular maintenance inspections the integrity of all
combustion circuit seals, especially the burner door seal
must be checked for potential leaks.
If any evidence of seal leakage is detected then Remeha
strongly recommend the gasket making the seal is replaced.
• Any gasket that is exposed during maintenance or
inspection should always be replaced.
• A service gasket set and new ignition/ionisation electrode is
available as a spare if deemed necessary for a change
following an inspection.

• Isolate power supply at the fused spur before carrying out
any work on the boiler.
1. Open the boiler
• I solate the 230 V supply at the switched spur and remove
the fuse
• I solate the gas supply at the boiler gas valve
• R emove the front panel (release the two screws at the bot-
tom of the front panel, pull the bottom of
t he panel forward and lift off the two pins on the top of the
main casing).
2. Maintenance of the ignition/ionisation electrode
• D isconnect the earth wire from the electrode mounting
plate.
• R elease the two screws on the electrode and remove the
assembly.
• I nspect, clean, regap or replace the electrode if required fol-
lowing inspection, see par 3.1.4.
3. Inspection and maintenance
47