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TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL

TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL

9.2.

  Important  recommendations  for 

long-lasting and correct operation of the 

boiler

-  For  assembly  and  installation  of  the 

burner follow the requirements in this 

manual

.

-  Use only recommended in this manual 

fuel

.

-  Clean ash-and-soot container weekly.

-  Disassemble the burner from the boiler 

body before clean it. Depending on fuel 

and  burner  settings,  clean  the  pellet 

burner once a week:

  1)  Manually  pull  out  the  rack  of  the 

burner

  2)  Use  a  wire  brush  to  clean  burner 

chamber and the rack of the burner

  3)  Use  a  vacuum  cleaner  to  clean  the 

ashes underneath the rack 

  4) Assemble the cleaned rack

Do not use both chambers at 

the same time.

-  User`s  training  for  operation  and 

maintenance of burner is performed by 

an authorized installer or service shop.

-  It is mandatory to clean and complete 

maintenance  once  per  year  of  all 

burner components and boiler chamber 

components.

Failure to observe the installation 

and  operating  requirements 

described in the manual and 

the  service  booklet  voids  the 

warranty.

10. CONTROLLER UNIT

10.1. 

Controller  view.  Explanation  of 

buttons and indicators.

LCD screen:

LCD screen:

The  controller  screen 

displays the information 

for the operation of the 

facility.

Explanation of buttons:

When  logging  into 

a  menu,  use  arrow 

keys 

UP

 

 

and 

DOWN

 

 

to 

move  from  one  page  to  another.

 

Enter

 button 

 

permits adjustment of 

the page.

When  adjustment  is  enabled,  use  arrow 
keys 

UP

 

 

and 

DOWN 

 

to  adjust 

the parameter.
Press 

ENTER

 

 

to  change  the 

parameters.
Press 

F

 

 to exit the menu.

Confirm with 

Enter

 button 

.

Display symbols explanation:

Auto Clean symbol appears in right 

upper  part  of  display.  Active  auto 

cleaning  symbol  means  boiler  automatic 

cleaning mode.

Crossed-out  flame  symbol  appears 

in upper right part of display. Means 

that  the  boiler  enters  into  Extinguish 

mode.

CH  priority

    /Radiator  /symbol  

appears  in  upper  part  of  display. 

Means than Central Heating priority  is set 

to heat up the central heating.

Domestic  Hot  Water

  /shower/ 

priority  symbol    appears  in  upper 

part  of  display.  Means  than 

DHW 

Summary of Contents for CombiBurn DC-A v2 series

Page 1: ...TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL DUAL CHAMBER BOILER CombiBurn DC A v2 series EN Version p0 1 2 Model Serial No...

Page 2: ...7 2 5 Boiler safety devices 8 3 FUELS 8 4 TRANSPORTATION OF THE BOILER 11 5 DELIVERY PACKAGE 11 6 INSTALLATION OF THE HEATING BOILER 12 7 SETUP OF THE HEATING BOILER 12 7 1 Connecting the boiler to a...

Page 3: ...Instructions to boiler installer During installation and operation the country specific requirements and regulations must be observed Local construction regulations on installation air supply and exha...

Page 4: ...e flammable liquids for ignition or increase of burner output Collect ash in lid covered fireproof containers Clean the burner surface using non flammable agents only Do not place flammable objects on...

Page 5: ...od beech oak Wood softwood layered wood Class C3 easy flammable Asphalt cardboard cellulose tar fiberboard cork polyurethane polyethylene Diagram 1 Recommended clearances between boiler and walls For...

Page 6: ...urner 3 Self cleaning function adjustable 1 4 times over 24 hours at equal intervals programmable start time 4 Built in discharge mechanism drives the ash and soot into a removable container 5 Control...

Page 7: ...hanism 9 Support with adjustable leg 2 4 Design of auger mechanism and fuel hopper pellets It consists of a spiral conveyor mounted to the axle driven by motor reducer which is attached to the body of...

Page 8: ...circuit current overload etc the overload is borne by the electrical fuse fitted on the main control panel of the burner 10 Power interruption In case of power interruption all parameter settings are...

Page 9: ...asing pellets ask for conformity declaration and certificateissuedbyanaccredited laboratory and make sure the fuel meets the requirements indicated in the manual If you purchase large amount of pellet...

Page 10: ...g 2 1 0 1 0 1 0 Cadmium content mg kg 2 0 5 0 5 0 5 Mercury content mg kg 2 0 1 0 1 0 1 Lead content mg kg 2 10 10 10 Nickel content mg kg 2 10 10 10 Zinc content mg kg 2 100 100 100 1 not more than 1...

Page 11: ...uthorized service center for repairs and maintenance The boiler is securely fastened with fasteners to a wooden pallet Important When installing the boiler the wooden pallet onto which the boiler is p...

Page 12: ...ase of the heating boiler according to diagram 1 The boiler must be placed in a position which allows for the easiest possible cleaning and servicing Installation must be carried out according to inst...

Page 13: ...pacity of the boiler see diagram 6 Data in the tables are for indicative purposes Draught depends on the diameter height unevensections along the chimney surface and differences in temperature of comb...

Page 14: ...ter from the water mains which passes through the heat exchanger and absorbs the heat in the boiler The water is then discharged into the sewage system This arrangement ensures safe evacuation of the...

Page 15: ...ATION and OPERATION MANUAL 1 Water supply network pressure 6 10 bar 2 Drainage sewerage 3 Boiler DC A v2 4 Safety heat exchanger inlet 5 BVTS valve sensor 6 Safety heat exchanger outlet Diagram 7 Conn...

Page 16: ...1 pc 2 0 5 yellow green cable shoe 5 1 pc 2 0 5 yellow green cable shoe 5 1 pc H05VV F 3G0 75 H05VV F 3G0 75 H05VV F 3G0 75 H05VV F 2G0 75 H05VV F 2G0 75 H05VV F 2G0 75 H05VV F 2G0 75 NTC sensor L 0...

Page 17: ...20V 001 002 004 005 006 007 008 009 010 011 012 013 014 015 018 019 I01 I02 I03 I04 I05 I06 I07 I08 I09 I10 I11 I12 I13 I14 I15 I16 I18 016 017 PE 003 021 020 N L _ _ heater signal _ Y U N L _ Y U N L...

Page 18: ...for connection of the components of th 4 5 6 7 10 11 8 L 8 9 1 2 10 11 7 6 3 4 5 12 13 12 13 heater signal 2 0 75m 0 4m 2 pc cable shoe 6 3mm insulated STB yellow gr 3 1 5mm Inputs Designation Group 1...

Page 19: ...or sleeve red black blue brown Rotary actuators FAN CY 100 blue blue brown brown H05VV F 2G 0 75 FM 2pc cable shoe 6 3mm insulated ACTUATOR GRUNER 304 230 05 5N H05VV F 2G 0 75 blue brown blue brown E...

Page 20: ...item 11 4 at the drainage outlet 2 Due to freezing 2 If the heating installation including the piping network has not been built frost proof we recommend that you fill the heating installation with a...

Page 21: ...ture Adjust using gas analyzer Smoke in the pellet hopper Poor chimney draught or high internal resistance of the boiler combustion chamber Immediately consult your installer about the problem Blockag...

Page 22: ...L PASSPORT INSTALLATION and OPERATION MANUAL TE 7 5 Connection diagrams Such connections must be performed by a technician service shop authorized for such operations RT room thermostat Diagram 10 Con...

Page 23: ...23 AL TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL T top T bottom Diagram 11 Connection of Dual chamber boiler CombiBurn DC A v2 to P type buffer tank and three way valve...

Page 24: ...NSTALLATION and OPERATION MANUAL TE TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL TE Diagram 12 Connection of Dual chamber boiler CombiBurn DC A v2 to combi tank KSC2 flat plate solar collector...

Page 25: ...ICAL PASSPORT INSTALLATION and OPERATION MANUAL T top T bottom Diagram 13 Connection of Dual chamber boiler CombiBurn DC A v2 to to solar tank SON buffer thank P flat plate solar collector PK and thre...

Page 26: ...he fuel characteristics The fed in quantity of pellets is being ignited using hot air BURNING The burning process takes place in the combustion chamber and after it has been fed into the combustion ch...

Page 27: ...lure to observe the installation and operating requirements described in the manual and the service booklet voids the warranty 10 CONTROLLER UNIT 10 1 Controller view Explanation of buttons and indica...

Page 28: ...tem checkup Boiler increased temperature Those two symbols appearance on the screen where the boiler temperature is displayed means that boiler temperature has increased up to 99 C In such a case plea...

Page 29: ...mperature of the domestic hot water has reached the maximum preset temperature In Parallel Pumps mode the room thermostat controls the heating installation pump regardless of the temperature of domest...

Page 30: ...using the Enter button you can change the parameters You can adjust the maximum domestic hot water temperature inside the storage tank as well as the switch on hysteresis for the circulation pump aft...

Page 31: ...Auto If we want this to happen mark the check box through the navigation buttons Once you choose this feature and the exhaust temperature of the boiler drops below the set pint temperature in menu Set...

Page 32: ...olume Liters 113 Wood combustion chamber volume Liters 96 Pellets combustion chamber volume Liters 72 Required chimney draught Pa mbar 20 0 20 Recommended fuel Automatic loading Wood pellets EN 14961...

Page 33: ...urner kg 610 12 2 Elements of Dual Chamber boiler CombiBurn DC A v2 1 Dual chamber boiler 2 Fuel Hopper 3 Auger 4 Pellet chips burner 5 Control unit 6 Safety heat evacuator 7 Thermal wool insulation 8...

Page 34: ...llected separately from other recyclable waste containing materials with adverse effect on health and environment According to Directive 2002 96 EC regarding electrical and electronic equipment waste...

Page 35: ...AL TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL...

Page 36: ...unsystem bg 12 Madara Blvd 9700 Shumen Bulgaria t 359 54 874 555 f 359 54 874 556 e mail ftrade sunsystem bg 13 Chelopeshko Shose Str 1839 Sofia Bulgaria t 359 2 903 97 80 f 359 54 874 556 e mail sale...

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