Boiler Application; Description Of The Controller - Orlanski ORLIGNO 500 Instruction Manual & Service Manual

1. Boiler application

Low temperature pellet boiler Orligno 500 produced by Eko-Vimar Orlański Ltd. is adapted for
central heating installations also for hot utility water heating.
Main fuel use in ORLIGNO 500 is pellet with 6-8 mm diameter and length 10-50 mm.
Capacious pellet hopper lets for very long boiler operation without need to refill the hopper.
Boiler is adapted for installation in open or pressurized system with pressure vessel allowing to
work with working pressure.

2. Description of the controller

Boiler controller is a modern microprocessor system which controls not only the boiler but also
central heating system and hot domestic water.
Device controls quantity of feed fuel through periodic operation of feeder's engine and amount
of supplied air for burning process. Thanks to semiconductor transmitters power of the blower is
fluently adjusted thus increasing reliability of control system of feeder's engine.
Automatic burning up. Controller enables automatic burning up of the fuel on the burner.
Measurement of fumes temperature. Controller enables reading fumes temperature, it is
necessary for boiler operation with automatic igniting . Measurement of fumes temperature is
important for control and boiler adjustment.
Thanks to advanced algorithm and possibility to adjust many parameters; system can be easily
adapted to the heating system needs.
Controller is equipped with output test function that enables to check correct electric connections
and executive devices (pump, blower, feeder, mixing valve's actuator ) before boiler is put into
action.
Alphanumeric display makes easier to communicate between user and controller, easy
handling.
New intuitive controller's menu with 6 languages at choice: polish, english, german, french,
lithuanian and russian.
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