UK 4 204 793 / 04 Dear Heating System Owner, Important addresses and telephone With the purchase of this Hoval BioLyt (50-160) pellet numbers heating boiler, you have made an excellent choice. This boiler offers you all the advantages of a modern Heating engineer _______________________________ and effi...
Important notes UK 4 204 793 / 04 Under unfavourable circumstances, it may occur Safety information that an increased concentration of harmful gases (Information on personal protection) (such as carbon monoxide) arises in pellet storage rooms, possibly posing a risk when accumulating •...
Control the water level in the system at regular in- Periodic cleaning and inspection by the heating engi- tervals. neer or Hoval customer service, not only extend the useful life of the pellet boiler, but also increase its Circulation pumps operating safety and ensure that a high combustion effi...
Functional description UK 4 204 793 / 04 Functional description of the heating system It is important for the perfectly coordinated individual components to function properly to ensure that your home stays warm in winter. COMPONENTS FUNCTION: Burns the pellets safely and environmentally friendly. Wood pellet heating Extracts the heat from the combustion gases and boiler...
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Functional description UK 4 204 793 / 04 Mixing valve Adjusts the heating fl ow temperature to the radiator to maintain the desired room temperature, indepen- dently of the outside temperature. This is achieved by admixing colder return heating water. Manometer Displays the water pressure in the heating system.
Functional description UK 4 204 793 / 04 What happens inside the BioLyt? The Hoval BioLyt boiler has been designed for the The horizontal combustion results in a fl ame simi- low emission combustion of wood pellets in accor- lar to that of an oil or gas burner. The combustion dance with ÖNORM M 7135 and DIN 51731, HP5...
Functional description UK 4 204 793 / 04 How are the pellets extracted and conveyed from the storage room? The pellets are extracted from the storage room by First, the motorised ball valve between the pellet means of a conveyor screw and then transported to hopper and the burner is closed.
Boiler control UK 4 204 793 / 04 Control elements of the control panel Designation Function 0 = Heating boiler OFF; Heating boiler is shut down I = Heating boiler ON; Heating boiler is operational Note The main switch should always be turned on (also in Main switch summer when the boiler is not in operation).
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Boiler control UK 4 204 793 / 04 Designation Function Show the operating data on the display Information key Back to the start screen Heating curve set-up Set the heating curve Operating mode selection Select the operating modes Turn off the heating system during the holidays ...
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Boiler control UK 4 204 793 / 04 Designation Function The red luminous fi gure indicates the currently active Operating modes operating mode a) The red luminous fi gures indicate the current boiler temperature. b) An error code will appear in case of a burner fault. c) When a preset time has elapsed, a message prompt- ing cleaning of the ash box appears.
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The current boiler temperature is shown on the display (e.g. 100°C) and on the temperature indicator fi eld. Please contact your Hoval Customer Service point if the boiler safety temperature limiter locks out several times. Check the 6.3 A fuse if the display 11 stays dark.
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Boiler control UK 4 204 793 / 04 To access the parameter level, press the "PLUS“ and "Scroll button“ simultaneously. "P" appears in & position 13 and 14 in the display (page 10) and the "parameter number“ in alternation with the set value. The parameters can be adjusted using "PLUS“...
• Are the slide valves in the heating fl ow and return Checking / Cleaning every 4-8 weeks or after lines open? display or every 4 tonnes of pellets (BioLyt 50, • Is the combustion air supply into the boiler room 70 & 75) adequate? 1.
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System start-up / Regular checks / Cleaning the heating boiler UK 4 204 793 / 04 Cleaning every 2-6 months or every 6 tonnes of pellets (BioLyt 50) or every 8 tonnes of pellets (BioLyt 70 & 75) only by qualifi ed installers 1.
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System start-up / Regular checks / Cleaning the heating boiler UK 4 204 793 / 04 Annual cleaning or every 18 tonnes of pellets (BioLyt 50) or every 24 tonnes of pellets (BioLyt 70 & 75) In addition to the points described under “Cleaning every 2-6 months”...
System start-up / Regular checks / Cleaning the heating boiler UK 4 204 793 / 04 System start-up (BioLyt 110-160) Cleaning the heating boiler (BioLyt 110-160) When starting up the system, also observe the notes Caution: NEVER use the main switch to turn in the installation manual.
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System start-up / Regular checks / Cleaning the heating boiler UK 4 204 793 / 04 Cleaning every 2-6 months or every 12 tonnes of pellets (BioLyt 110) or every 18 tonnes of pellets (BioLyt 150 & 160) only by qualifi ed installers 6.
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The boiler should be serviced in accordance with the applicable country-specifi c regulations - and no less than 1 x per year - to be cleaned by a qualifi ed heating engineer (chimney sweep, installer or Hoval customer service) thoroughly.
Check if there are suffi cient pellets in the storage F 17 Timeout discharge room. Check if there is a blockage in the vacuum hoses. Otherwise: Contact Hoval specialist. F 19 Lambda probe faulty Contact Hoval specialist F 20 External sensor FA open circuit...
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(no CC temperature increase) Lambda probe continuously Examine whether pellets are in the pellet box in F 34 < 5% it / Contact Hoval specialist Check whether pellets are available in the store room. F 37 Discharge timeout, however pellet box empty Check whether suction hoses are blocked.
How you can save energy UK 4 204 793 / 04 The temperatures of the rooms Unwanted air drafts at home are Insulation will help retaining and the operating times of the not only unpleasant, but also pre cious heat. heating system have a signifi...
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