Boiler Control And Components - Viessmann VITOLIGNO 300-C Operating Instructions Manual
Wood pellet boiler, with ecotronic weather compensated, digital boiler and heating circuit control unit, heating input: 44 mbh to 193 mbh, 13 kw to 57 kw
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Also See for VITOLIGNO 300-C:
- Installation and service instructions manual (200 pages) ,
- Installation and service instructions for contractors (132 pages) ,
- Operating instructions for the system user (57 pages)
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Vitoligno 300-C Operating
Boiler Controls and Components
Supply via vacuum system
Supply via flexible screw conveyor
Legend
A Programming unit of the control unit
B Appliance ON/OFF switch and reset button for
high limit safety cut-out behind the cover
C Ash box
D Access door (system with vacuum supply only)
WARNING
The appliance ON/OFF switch (behind cover B) is used
to isolate the control unit from the power supply. It does
not turn off the mains power supply. There are live
components inside the control unit enclosure.
Note: You will find an overview of the cleaning and
maintenance tasks from page 45.
Boiler
11
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