Cleaning The Trap; Checking The Ignition Electrode; Checking For Leaks; Checking Water Pressure - REMEHA GAS 210-80 ECO PRO Technical Information

10. Inspection and maintenance

10.3 Cleaning the trap

10.4 Checking the ignition electrode

fig. 31 Check the ignition electrode

10.5 Checking for leaks

10.6 Checking water pressure

10.7 Putting boiler back into operation

48
3 ... 4 mm
114492LTAL21H030
Remove the trap from the boiler and clean it.
Fill the trap with fresh water and fit it.
Check the ignition electrode adjustment (between 3 and 4 mm)
and replace electrode if necessary (including sealing). Also check
the electrode's porcelain for hairline fractures because this may
cause spark-over.
Check for water, flue gas and gas leaks.
The water pressure must be a minimum of 0.8 bar . The water
pressure also depends on the height of the central heating system
above the boiler (static pressure, 1 bar = 10 m high). It is recom-
mended to fill the system to approx. 0.8 bar above this static pres-
sure.
1. Open the gas cock in the gas pipe to the boiler .
2. Switch on the mains supply to the boiler .
3. Adjust the boiler and any external controls to heat demand.
4. Perform another flue gas analysis ( see Section 9.2 and adjust if
necessary.
GAS 210 ECO PRO
114494-190310