TANGRA HP 30 Installation And Operation Manual - 9. Maintenance
User manual TANGRA HP30 - Rev. 04 - 2014-03-28
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9. Maintenance
9.1 Cleaning of the combustion chamber
Accumulation of ash depends mainly of the quality of the pellets and operation hours of the
boiler. The boiler is supplied with tray and blades to collect the ashes. We recommend once a
week to check the amount of ash, collected at the bottom of the combustion chamber and if
necessary to clean it.
9.2 Annual maintenance
This should be done once a year or after 5 tones of pellets are burned. The annual maintenance
should be done by authorized organization. This includes testing of the systems and general
cleaning of the burner, combustion chamber, pipes and upper flue gas chamber.
Annual maintenance is a compulsory part in connection with warranty service.
In case of rejection, incorrect work, alarm messages on the display you should contact your
service provider and follow his instruction.
You can also receive additional help and instructions from the manufacturer using the contacts
mentioned on the last page.
10.
Decommissioning
When decommissioning a unit, the following activities are to be carried out:
•
When dismantling a unit, all components, which are under voltage, must be switched off.
The unit must be fully disconnected from the electrical network.
•
The water tank must be drained. Blown the coils with pressure air to secure that no fluid
is left, otherwise the water can freeze, when the temperature is low.
•
Follow the instruction when transport, lifting, loading and uploading the unit.
•
If you can handle this alone, please, contact the manufacturer
10.1 Dismantling and disposal
After the “lifetime” of the unit is run out, it must be professionally dismantled. Prior to
dismantling, it must be ensured that all energy lines (electrical and all media) are switched off.
No lines should remain supplied with voltage, temperature or other energy. All components are
to be disposed or recycled in accordance to national regulations.
11.
Emergency activities
In case of rejection, incorrect work, alarm messages on the display you should contact your
service provider and follow his instruction.
You can also receive additional help and instructions from the manufacturer using the contacts
mentioned on the last page.