Orlanski ORLIGNO 500, Инструкция по эксплуатации и руководство по обслуживанию, Страница: 13 / 28

5. Maintenance.
Ash created during pellet burning is deposited in the bottom chamber. Bottom chamber needs to
be cleaned once a month with tools: scraper, cleaning shield. It is advisable to clean heat exchanger
at least once a month to assert permeability of pipes.
If fumes temperature exceeds max. value which will be displayed it is necessary to clean heat
exchanger pipes and boiler.
Once a week burner need to be checked thoroughly because of possibility of depositing unburned
parts of pellets (especially when pellet quality is bad) which may block pellet feeding and cause
uncontrolled burning.
Attention!
If unproper pellet issue will repeat it is necessary to fully open blower’s screen.
12 13
a) disassembly the door
b) loosen the adjusting nut
c) turn the hinge at 360°
d) tighten up an adjusting nut.
Steps for door correct regulation:
adjusting nut
Warning!
Regulation should be made on both upper and bottom hinges at the same time. All
threaded door parts should be greased periodically (for exemple with a grease or an
oil) as well as hinges.
In order to clean heat exchanger:
1. Open upper door
2. Unscrew two nuts with M13 wrench ( they secure heat exchanger’s plate behind which
horizontal pipes are placed).
3. Remove turbulators and clean pipes with shield and turbulators with brush.
4. Place turbulators back into the heat exchanger.
Attention!
If unproper pellet issue will repeat it is necessary to fully open blower’s screen.