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05.2020 

 

 

INSTRUCTION MANUAL 

for installation and operation of pellet boiler

 CLASSIC 40C

 

 

 

24

 

 

IRS Sensor 

 

Malfunction at input Ain2. 

Boiler Sensor 

 

Problem  with  temperature  sensors  of  upper  bulffer  and 
lower buffer. 

Battery Low 

 

Low battery of the control unit. 

Reverse 
Combustion 

 

 

 

 

15. CHECKLIST. 

Location and installation: 

-

 

Ventilation of the room; 

-

 

Only the flue outlet of the pellet boiler is connected to the chimney; 

-

 

Connecting flues pipes have a horizontal section with a length of max. 2 m, minimum slope of 3%, not more than 
two curves at 90° and a vertical section with a length of less than 1.5 m; 

-

 

Connecting flues pipes are made of suitable material. It is recommended stainless steel; 

-

 

Heated capacity is properly calculated in accordance with the efficiency of radiators and required power in kW; 

-

 

Heating system has to be implemented in accordance with current regulations and laws. 

Operation: 

-

 

Well dried and with good quality wood pellets. Diameter of Ø 6 mm and maximum moisture content of 8%; 

-

 

Chimney, connecting flue pipes and combustion chamber are clean; 

-

 

The cleaning elements are moved every day; 

-

 

The pipes of the integral boiler and all parts of the combustion chamber are clean; 

-

 

Flue outlet is cleaned; 

-

 

The system is vented; 

-

 

The pressure is from 1 bar to 1.5 bar. Check the pressure gauge. 

 
16. Frequently Asked Questions. 

The following answers are tentative. For more details, use the instruction manual. 

What is needed to prepare and do before installing the pellet boiler? 

Chimney with a diameter of at least 100 mm. 

Opening for fresh air with a cross section not less than 80 cm

2

1 1/4“ connections for input and output to the heating system. 

1/2“ drainage connections for hydraulic safety valve. 

1/2“ drainage connections for hydraulic safety valve 

Power supply 230V (+/- 10%), 50Hz. 

Can pellet boiler to operate without water? 

NO. Using pellet boiler without water leads to damage. 

Does the pellet boiler radiate hot air? 

NO. The heat from the combustion chamber is transferred to the integral boiler. A very small portion of heat is released 

in the room, where it is installed the pellet boiler in the form of radial radiation from glass. It is recommended to have a 
radiator in this room. 

Can the inlet and outlet of the integral boiler to be connected directly to the radiators? 

NO. As in all boilers, they must be connected to a collector from which the water is distributed to the radiators. 

Does pellet boiler provide hot water for sanitary purposes? 

Provides opportunity by mounting a serpentine in the boiler for hot sanitary water. 

Can flue gases bring directly out through the wall? 

NO.  Removal  must  be  in  accordance  with  existing  standards.  For  proper  operation  of  the  pellet  boiler  the  chimney 

(metal or masonry) has to be completed by one of the proposed variants at Fig. 4 and Fig 5. It must be equipped with protection 
from wind. 

Does it need to make a hole for fresh air in the room? 

Yes, to have fresh combustion air. Fume extractor pulls air from the room to the combustion chamber. 

Summary of Contents for CLASSIC 40C

Page 1: ...INSTRUCTION MANUAL for installation and operation of pellet boiler CLASSIC 40C...

Page 2: ...11 2 CONTROL PANEL DESCRIPTION 13 11 2 1 MAIN USER CONTROL PANEL 13 11 2 2 TYPES OF MODES OF THE CONTROL UNIT 14 11 2 3 MAIN MENU 14 11 2 5 SERVICE TECHNICIAN SETTINGS 18 12 INSTRUCTION MANUAL 19 12...

Page 3: ...act with fire or hot surfaces Pellet boiler is equipped with safety components that guarantee automatically shut down in case of failure of any of its components Safety components are activated withou...

Page 4: ...hould not be placed back in the pellet fuel hopper 3 Technical data and dimensions Fig 1 Button with safety cover to reset the thermo limiter Main switch with integrated socket for power cable out for...

Page 5: ...construction of the pellet boiler allows mounting of the ashtray in left side or right side 1 1 1 Pellet boiler 2 Bracket 3 Screw 6 12 DIN 912 2 pcs 4 Washer 6 DIN 125 6 pcs 5 Screw 6 x 16 DIN 912 2 p...

Page 6: ...ximum draught 12 Duration of combustion at nominal heat output at reduced heat output 14 h 47 h Fuel consumption minimum maximum 2 56 8 51 Type and dimensions of fuel Wood pellets 6 mm length 25 mm cl...

Page 7: ...tat of the pellet fuel hopper Placed on the auger housing near the pellet fuel hopper It interrupts feeding of the pellets if its temperature reaches 85 C also interrupts the indication of the water t...

Page 8: ...er works with wood pellets These are cylindrical granules made of pressed wood whose combustion is controlled by an electronic control system The heat from the combustion process is given to the fluid...

Page 9: ...ts can cause blockage of the auger and to stop the operation of the pellet boiler IF PELLET BOILER IS BLOCKED THE REASON WILL APPEAR ON THE DISPLAY AND IT WILL BE SAVED Using wood pellets of poor qual...

Page 10: ...t wind Chimneys Pellet boiler works constantly with a fume extractor and pressure in the flue pipes and chimney It is forbidden the flue gases to be discharged directly from the pellet boiler through...

Page 11: ...volume ensures good and smooth operation of the appliance and Pellet boiler MUST NEVER OPERATE without liquid in the heating system and under pressure less than 1 bar Failure to comply with these con...

Page 12: ...with the standard circulation pump and at the same time to keep the same level of power output and performance The pump operates on the principle of proportional pressure Technical data Max pumping 6...

Page 13: ...g the coating The flavor which is obtained as a result of the drying of the paint disappears after a few hours Ventilate the room where is located the pellet boiler If as a result of overheating or du...

Page 14: ...he icon would start the screw conveyor for 10 seconds When this time is over the screw conveyor stops again and waits until a new icon click is done The icon would only be visible in Ready Mode wherea...

Page 15: ...re one can set the Upper Buffer Bumper Sensor and the Lower Buffer Bumper Sensor operation temperature hermostat The Indoor Sensor can be either switched on or off Note It is possible that this settin...

Page 16: ...three options The first one is Switch the Timer ON If set active the fireplace would automatically transfer to Timer Mode The second one is Delayed Start To set this one active it is important that th...

Page 17: ...rst level is Installer The second level is Service Technician The third level is Delete Errors with a password 7777 The fourth password is 2468 and serves to unlock the display The display can be lock...

Page 18: ...erature On Here one can set the Water Temperature which the pump switches on at 45 0 C Hysteresis 2 C 10 C This is the thermal lag at which the pump will stop operating I e if it has been set ot switc...

Page 19: ...is way one can calculate the amount of pellets after which there should follow a cleaning process 1800 sec Fan 100 How long an Interim Purge will last The time is set within the range of 2 to 100 seco...

Page 20: ...chamber If necessary the cleaning time and power output can be adjusted in menu Cleaning When the time is over the device transfers to Fuel Mode In this mode there is a countdown as well The screw co...

Page 21: ...t one is for the Time Clock which has been preset to 600 seconds to run out and only after that the water heater temperature is checked to have decreased down below the preset one these two events hav...

Page 22: ...ition system Clean and check the electronic control system Check all electrical cables Clean the pellet fuel hopper and check auger to loosen the screw and the gear motor Check and if needed replace t...

Page 23: ...e has to drop below this value Unsuccessful Ignition Failed ignition The alarm is shown if during operation of the stove the fume outlet sensor detects lower than the set temperature When the alarm is...

Page 24: ...on manual What is needed to prepare and do before installing the pellet boiler Chimney with a diameter of at least 100 mm Opening for fresh air with a cross section not less than 80 cm 2 1 1 4 connect...

Page 25: ...ure in the heating system is reached The installer must make the appropriate setting How often should you clean the combustion chamber Before each ignition of the pellet boiler but only when it is tur...

Page 26: ...05 2020 INSTRUCTION MANUAL for installation and operation of pellet boiler CLASSIC 40C 26...

Page 27: ...allowed penetration of foreign substances in the firebox or hopper Do not use combustible materials to clean soot in the chimney Turn off the pellet boiler from the grid circuit before cleaning or ser...

Page 28: ...hot water outlet 9 Electronic control system set 10 Control panel 11 Circulation pump WITA DELTA MIDI 60 32 180 12 Glass 4 x 100 x 100 mm 13 Combustion chamber retort set 192 00 14 00 14 Handle 15 Fir...

Page 29: ...g population For other countries please contact you dealer Any warranty repair of the pellet boiler is recorded in the diary of warranty Warranty of the pellet boiler is NOT VALID in the following cas...

Page 30: ...05 2020 INSTRUCTION MANUAL for installation and operation of pellet boiler CLASSIC 40C 30 DIARY for repairs under warranty Company Receipt date Type of repair Delivery date Carried out...

Page 31: ...05 2020 INSTRUCTION MANUAL for installation and operation of pellet boiler CLASSIC 40C 31...

Page 32: ...NUAL for installation and operation of pellet boiler CLASSIC 40C 32 Victoria 05 Ltd 1B Ivan Momchilov Str 5100 Gorna Oryahovitsa Republic of Bulgaria phone 359 618 60282 fax 359 618 60200 e mail info...

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