PV700a / PV1000a pellet burners
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43/ 59
DK9401B1 www.pelltech.eu
Menu
BASE AIR
increases or decreases speed of fan in all power levels by same number. It is
reasonable to use base air to balance different characters of particular heating systems. For example if
draught is very strong, the fan can work at lower speed and thus reduce the draught.
SILO
menu enables to burner to choose between four pellet containers.
Menu
LANGUAGE
enables user to select between 17 languages. Table of languages is in Annex 5.
Menu
PARAMETER
gives overview of burner’s default and minimum- maximum settings. The menu
enables fine tuning of the burner what in general is not necessary. Short description of burner’s parameters
is given in Annex 4.
4.7 Regular maintenance
Pellet burner requires systematic maintenance
.
The maintenance period depends on the quality of the
pellets and heating intensity. The boiler must be cleaned weekly. For more information about cleaning
the boiler, please see boiler's user manual.
The burner should be cleaned at least two times in a heating season.To clean the burner:
1.
Turn off the burner by turning the boiler’s thermostat to 0.
2.
Let the burner cool down for at least 1 hour.
3.
Open the boiler's door to gain access to the burning chamber.
4.
Remove the grates and clean them from any residues. Before removing is recommendable to
mark grates. Make sure that all holes on the grates are clean.
5.
Remove the bottom panel to gain access under the grate movers to clean the ash from the
burning camber.
6.
Reattach the bottom panel.
7.
Place back the grates taking into account their marking. Ensure that grates fit to holders.
8.
Close the boiler's door to finish the maintenance and turn the thermostat to desired
temperature.
The connection between the boiler and chimney must be completely airtight. There mustn't be any
extra draught in the smoke draft of the boiler. All cleaning and maintenance openings must be closed
with covers.
5 Problems and solutions
Message on
screen
Reason and solution
BATTERY LOW
Battery voltage is less than 24V with load (working feeder motor).
o
When there was blackout then just wait when battery recharges itself.
o
Replace battery.
IGN.ERROR
No flame detected at ignition time.
o
Igniter is out of order or fuse is blown. Usually fuse blows when igniter is broken or its body
is in short circuit. Replace fuse or igniter
o
Flame sensor is dirty or smelt. Clean or replace sensor if needed.
