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PB

18 

Pellet stove assembly and exploitation manual 

 

 

 

The present stove is designed and manufactured according to 

Standards: 

BNS (Bulgarian National Standard) EN  14785-2006 

 

Summary of Contents for PB18

Page 1: ...1 PB18 Pellet stove assembly and exploitation manual The present stove is designed and manufactured according to Standards BNS Bulgarian National Standard EN 14785 2006 ...

Page 2: ...ervention or replacement that is made by unauthorized persons or using non original spare parts for the product can be risky for the user and release the company from all liability Most surfaces of the stove are extremely hot the door handle glass flue pipe etc Avoid contact with these parts before assuring yourself that you us temperature resistant gloves as well as suitable temperature resistant...

Page 3: ...rk of the stove What are the pellets The pellets are produced by compressed wooden waste left from the production of various furniture sawmills and others This type of fuel is environmentally friendly because in the production process no agglutinant agents glues resins and others are added Actually the integrity of the pellets is guaranteed by the lignite a natural ingredient contained in the wood...

Page 4: ...L Pellets ф6 ф8 THE CHIMNEY DRAFT Pa 12 MIN MAX FUEL CONSUMPTION PER H kg h 1 6 6 0 POWER CONSUMPTION V Hz 60 310 ELECTRIC POWER SUPPLY V Hz 230 50 VOLUME WATER L 41 PRESSURE bar 0 5 2 0 MAX POWER WATER JACKET Kw 17 WORKING ENVIRONMENTAL TEMPERATURE C 5 40 HUMIDITY LEVEL WORKING RANGE 30 C 85 EFFICIENCY 91 CO EMISSIONS ppm 383 TEMPERATURE OF THE FLUE GAS C 160 MAX WATER TEMPERATURE C 90 3 Assembly...

Page 5: ...er jacket operates on water heating boiler principle The advantage of this type of heating system is the maximum utilization of the heat that is produced during the combustion process With this method the heat from the combustion chamber is taken to remote and hard to reach for a normal heat exchange premises in order to maintain an even temperature and warmth comfort 1 Ensure that every branch an...

Page 6: ...nding on the fuel s humidity and the temperature of the incoming water may reach 0 3 litr on a single startup The accumulating char reduces the temperature difference and the condensation Mareli Systems provides a warranty and out of warranty service and replacement of the water jackets The warranty is not valid in case of a stove with a swollen water jacket which is a result of pressure increase ...

Page 7: ...way from flammable materials The recommended chimney draft at work from 12 20 Pa Attention In case of a fire hazard turn off the product from the display This will stop the oxygen flow to the product 4 Cleaning Cleaning the fireplace should be done only when cold The cleaning of the combustion chamber must be carried out daily For this purpose make sure the fireplace has ceased operation and is co...

Page 8: ...ce Mareli has been designed and manufactured in accordance with the safety requirements on the national regional and European levels Although considered possible risks arising from improper use you may experience the following risks Risks of spreading combustion outside fireplace opening the door of the chamber of the fireplace may fall hot burning particles as hot ash and small particles burning ...

Page 9: ...ve control buttons The front panel is shaped in a module with a display four control and timer buttons Description of the control panel Unipel GD Easypel 1 Display 2 Decrease an arrow down 3 Increase an arrow up 4 Selection of desired operational level 5 Switching on off and exit Switching on off and confirmation OK 6 Confirmation OK Exit and selection of a level for the int fan Not used at H2O mo...

Page 10: ...g to the language selected The additional screens are used for set up and check up of the system s work at Switching on off Setting up of desired temperature inside the boiler Setting up of desired temperature inside the hot water supply Selection of the maximum operational level Checking up of the system condition Main menu for basic settings Service menu for system parameter setting 1 Main scree...

Page 11: ...e Alarms screen EXTING RESTART Venting of the working chamber with a subsequent de activating restarting CLEAN The cleaning system is activated IGNITE Lighting the fire IGNITE2 Relighting the fire STABIL Stabilization of burning HEAT Combustion EXTING Burning out of fuel with a subsequent switching off HEAT CLEAN Cleaning during main operation 3 4 Momentary flame value indication At photo sensor i...

Page 12: ...ly temperature SC short circuited sensor When sensor is missing the value is not visualized 13 Hot water supply pump operation The symbol blinks at operation hot water supply is not visualized if sensor is missing 14 Inlet condition from indoor thermostat If symbol is shown the indoor thermostat is switched off If the indoor thermostat is active the symbol is not shown Screen 2 for switching on of...

Page 13: ...er Winter Screen 4a for changing of the desired fan s operational level in air operated fireplace Pos 19a Room temperature Select this screen using B2 B3 buttons Press Ok button on this screen to activate change of the desired temperature the value will start blinking set the desired temperature using B2 B3 buttons and confirm using ОК Screen 5 for changing of desired temperature for hot water sup...

Page 14: ...s active If Disabled symbol is have Х blinking Note If system is EasyPel this function is available only with expansion unit EB7 2C Enable Disable timer zones Press Ok button to select time zone change symbol will go inverse Use B2 B3 to change state do not use OK to confirm Change of timer zones Press Ok button two times Time zone 1 start time will blink Use B2 B3 to set time Confirm each time zo...

Page 15: ... or sensor short circuit 2 Defective sensor 3 Temperature reading is extreme low or extreme high 4 Defective control board 1 Check sensor s cable and board terminal 2 Check temperature by other means 3 Check sensor and replace if needed 4 Replace control board if needed 2 Е2 BAD FLUX SENZ Problem detected with temperature sensor of flux gas 1 No sensor or sensor short circuit 2 Defective sensor 3 ...

Page 16: ... board if needed 7 Е7 BLOCKAG E Cleaning is stuck Not implemented SWITCHING ON AND OFF THE SYSTEM 1 Press and hold the ON OFF B5 button for 4 5 seconds until you select the desired mode Screen 2 will be visualized SETTING THE DESIRED TEMPERATURE INSIDE THE BOILER 1 Select screen 3 by pressing B3 button once 2 Press OK button 3 Correct the value by and B2 B3 buttons 4 Confirm the change by ОК 5 Go ...

Page 17: ...ODE 01 JUN15 MAIN MENU Description MAN FEED Selected element is MODE Select current season SUMMER WINTER room thermostat operational mode deice protection and pump operation FUEL AIR MODE PARAMETER EXIT LANG ЕЗИК CODE 01 JUN15 MAIN MENU Description MAN FEED Selected element is PARAMETERS menu Press OK to reach system parameters FUEL AIR MODE PARAMETER EXIT LANG ЕЗИК CODE 01 JUN15 MAIN MENU Descrip...

Page 18: ...hich the selected season in this case SUMMER WINTER AUTO ANTI ICE STOP ROOM TERM DHW P2 EXIT Operation during season SUMMER System operates according to following notes Boiler temperature changes with respect to DHW s temperature settings Room thermostat is ignored Both temperatures of DHW and boiler determine the conditions for boiler ignition extinction If DHW mode is selected as P2 the main pum...

Page 19: ...ERM system s operation is according to room temperature ROOM THERMOST S STATE and temperature setting of boiler the temperature of DHW tank cannot initiate systems ignition or extinction MODE Description SUMMER Selected element is ANTI ICE Press ОК to change this function operation state AUTO OFF the function is selected Set to AUTO to activate anti ice function Set to OFF to deactivate anti ice f...

Page 20: ...ls a pump P2 the main pump P1 can be activated independently of DHW pump output If you set DHW output controls un electrical valve the main pump P1 is activated together with DHW valve output MODE Description SUMMER Selected element is EXIT Press OK to go back to previous menu WINTER AUTO ANTI ICE STOP ROOM TERM DHW P2 EXIT 3 Operating parameters PARAMETERS Description Parameter name number Select...

Page 21: ... Level 5 16 HEAT FAN 3 Fan speed in Burning mode Level 3 17 HEAT FAN 5 Fan speed in Burning mode Level 1 18 STOP MAX TIME Duration of extinction mode 19 STOP FLAME Flame extinction mode below value 20 AUTO RESTART Automatic restart period 21 AUTO CLEAN PERIO Automatic cleaning period 22 AUTO CLEAN DURAT Automatic cleaning duration 23 MODE System parameter Do not change 24 SYSTEM TYPE System setup ...

Page 22: ...H2O system in water mode AIR system in air mode SENZ primary sensor for monitoring combustion PHO photosensor typical burner FLX flue gas sensor typical fireplace EFF Monitor efficiency of flue gas FLX sensor for monitoring the conversion efficiency of used flue gas NON no smoke sensor for efficiency SYST selectable presets for products only for certain versions EXT us of the expansion module for ...

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