DOMUSA TEKNIK BIOCLASS iC 150, Инструкция по установке и эксплуатации

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53 BIOCLASS iC 150
21 BOILER MAINTENANCE
Various maintenance operations should be carried out at different intervals to keep the boiler in perfect
working order. The yearly operations must be carried out by personnel authorised by
DOMUSA TEKNIK .
21.1 Boiler and flue maintenance frequencies
The most important aspects to be checked are as follows:
No
.
Operation Frequency
1. Check the pellet storage. as required
2. Clean the ash in the ash drawer.
as required (approx. after
using 7 Tn of pellets)
3. Cleaning the burner combustion chamber.
approx. after using 7 Tn of
pellets. The frequency could
be higher according to current
legislation in each country.
4. Cleaning the boiler smoke box and the lambda probe.
Quarterly or approx. After
using 14 Tn of pellets
5. Check the boiler visually. weekly
7. Check the feed auger is correctly calibrated. as required
8. General cleaning of the bu yearly
9. General cleaning of the vent cleaning system. yearly
10.
Check and clean the flue. The flue must be free of any
obstacles and have no leaks.
yearly
11. Calibration of the lambda probe yearly
11.
Check the expansion vessel. It must be full, according to its
reference plate.
yearly
12. Check the seal between the burner and the boiler. yearly
13.
Checking that the hydraulic circuits of the installation are
completely sealed.
yearly
14.
Check the water pressure in the hydraulic installation. In cool
mode, it should be between 1 - 1.5 bar.
yearly
15. Checking the suction turbine motor brushes. yearly
NOTE: Depending on the type of fuel and the weather conditions, the approximate
consumption values may vary. The national and local periodic inspection
provisions for the installation should also be taken into account.