Inspection And Servicing Instructions; General; Annual Inspection - REMEHA Quinta 115 Technical Information

11 INSPECTION AND SERVICING INSTRUCTIONS

11.1 General

The Remeha Quinta 115 has been designed to need minimum maintenance, but to
ensure optimum efficiency we advise that once a year the boiler should be checked
and if necessary cleaned and reset.
All service and maintenance must be carried out by a qualified Engineer with the
relevant training and certification (ie CORGI - ACOPS - etc.).

11.2 Annual Inspection

The annual inspection (or after 1600 hours run) of the Remeha Quinta 115 as follows:
- Check combustion characteristics, see Table 16.
NOTE: When checking combustion the C0
Table 16 and Table 17. If the levels are outside these tolerances adjustment to the
levels must be made in accordance with the tolerance in Table 16 and Table 17.
- Check flue gas temperature. If the flue gas temperature is more than 30°C above
the boiler return water temperature, the heat exchanger must bee cleaned, see Par.
11.6
- Check and (when needed) clean the condensate siphon (refill with clean water).
- Check for leaks (water side, flue gas side and gas soundness).
- Check flue and air inlet system is clear and gas/water tight.
- Check system pressure.
- Check control settings.
- Check boiler parameters.
- Check ionisation level, minimum 4 µA dc (ionisation measurement in Volts between
terminal 4 and earthing, 1V dc ≡ 1 µA dc)
If ionisation level < 2 µA dc or not present, check:
- Is flame shape stable and colour as described in commissioning instructions.
- Check ignition probe earthing.
- Check temperature sensors for resistance values against Fig. 22 (humidty on
sensors).
- Replace electrode at least every 2 years.
- Clean any oxides/desposites with sand paper or fine emery cloth.
- Check shape of probe and ignition gap, i.e. 3 to 4 mm..
Remeha Quinta 115
levels should be in accordance with the
2
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