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DIMENSIONS OF COMMO CONTACT 32 BOILER  

 

 

 

HYDRAULIC INSTALLATIONS DIAGRAM OF COMMO CONTACT 32 PELLET 

BOILER  

 

In order to reduce the risk of condensation, install a three-way mixing valve with a pipe thermostat when installing the 

boiler. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for COMMO COMPACT 32

Page 1: ...COMPACT 32 Installation Operation and Maintenance Manual This product meets the requirements of the Ecodesign Directive in terms of efficiency and air pollution level in order to contribute to the re...

Page 2: ...ACCUMULATING BOILER ETC 18 LITRE EXPANSION TANK ENOUGH FOR 37 5 KW HEATING POWER AUTOMATIC AIR VENT VALVE SET ON THE HOT WATER OUTLET FROM THE BOILER SAFETY VALVE INSTALLED ON THE HOT WATER OUTLET FRO...

Page 3: ...IONAL MAINTENANCE 10 CHARACTERISTIC BUILT IN ELEMENTS 11 CIRCULATION PUMP 11 EXPANSION TANK 11 FILL AND DRAIN COCK 11 ELECTRONIC SYSTEM 11 NON RETURN VALVE AUTOMATIC AIR VENT VALVE SAFETY VALVE AND WA...

Page 4: ...Pellet boiler hydraulic installation diagram radiator and floor heating 27 Pellet boiler hydraulic installation diagram accumulation tank 28...

Page 5: ...approach the boiler while in operation with the intention of playing This appliance can be used by children aged 8 and older and persons with reduced physical sensory or mental abilities if they are...

Page 6: ...this document The installer is to check whether the air supply pipes correspond to the type of the installed boiler The electrical connections must not be executed with the use of temporary and or uns...

Page 7: ...east 100 cm2 or bigger The boiler operates at 220 230 V 50 Hz Ensure that the electrical cables do not go under the boiler that they are away from hot surfaces and that they cannot come in contact wit...

Page 8: ...the qualified chimney sweep Flue gases can be discharged directly into the chimney only if it has a cap for the purposes of inspection and cleaning and if its cross section is up to 20 x 20 cm i e if...

Page 9: ...for a longer distance In this case the length is up to 8m INSULATION AND DIAMETER OF THE OPENINGS ON THE ROOF Once the position of the boiler has been determined it is necessary to make a hole i e an...

Page 10: ...Grounding is prescribed by the law Under no circumstances may the electrical cable be exposed to a temperature above 80 C The power cable is part of the equipment that is supplied with the boiler It i...

Page 11: ...uality and do not use any other types of fuel Inform all users on possible risks and hazards and show them how to handle the pellet boiler If the boiler is placed on a wooden floor it should be insula...

Page 12: ...ing value min 16 9 MJ kg or 4 7 kWh kg ash content below 0 7 DO NOT use the boiler for burning garbage Always take care of maximum safety GUIDELINES FOR SAFE IGNITING AND CLEANING THE BOILER NEVER use...

Page 13: ...l forward and by lowering it Figure 12b Take the upper ashtray out and pour the ashes into the garbage bin Then clean the ashtray and the space around the ashtray in the boiler with the vacuum cleaner...

Page 14: ...er clarifications The manufacturer does not have direct supervision over the work of the installer and cannot guarantee for the performed works or maintenance works In no case does the manufacturer as...

Page 15: ...e careful when connecting to a heating installation so that it does not rotate When the pump does not operate for a long period of time there is a risk that the pump shaft jams and cannot start at the...

Page 16: ...to the valve you must take the right side off when facing the boiler Valve safety cap should be loose not too tight so that the air could freely leave 7 4 5 3 SAFETY VALVE The safety valve is with R1...

Page 17: ...firemen In order to preserve safety and proper functioning of the pellet boiler do not use chopped wood Do not use the boiler for burning garbage THE PELLET QUALITY IS VERY IMPORTANT The pellet quali...

Page 18: ...system BOILER CONTROL SYSTEM The boiler has an advanced control system that allows safe efficient and reliable operation control and maximum functional utilization of the boiler It is characterized b...

Page 19: ...outlet has been activated L4 Additional motor Led light is on Additional motor has been activated L5 Aux 2 outlet Led light is on Aux 2 outlet has been activated L6 Aux 3 outlet Led light is on Aux 3...

Page 20: ...ode Link Error This message informs you that there is no communication between the LCD display and the controller in the boiler Standby Man This message appears if the system is in Standby Mode after...

Page 21: ...eters Chrono Menu for selecting modality of the Chrono Program and boiler turn on off time Manual Load Menu for manual loading of the auger It is only feasible when the system is in the OFF state Time...

Page 22: ...50 U04 1380 U05 1610 U06 1840 U07 2070 U11 1030 Note The calibration of the auger and flue gas motor should not be carried out without prior consultation with the authorized maintenance staff or repre...

Page 23: ...hrono Program By entering the Chrono Menu you see two submenus Modality and Programming Press the P4 and P6 keys to choose one of the submenus and then enter it by pressing the P3 key When you enter t...

Page 24: ...pressing the P4 and P6 keys the hours minutes years months and days are set By pressing the P3 key you enter the change mode and by pressing the P4 and P6 keys you change the value If you press the P...

Page 25: ...lighter Ignition Preload At this stage pellets are preloaded i e the auger loads a certain quantity of pellets that is necessary for ignition At this stage the lighter auger and flue gas motor are act...

Page 26: ...The minimum duration of this phase is 300 seconds and the flue gas temperature needs to be less than 70 C in order to extinguish the furnace completely OFF In this phase the boiler is extinguished flu...

Page 27: ...he furnace to extinguish and then press the P2 key for more than 3 seconds Check the condition and quality of the used pellet The appropriate flue gas temperature has not been reached during the Ignit...

Page 28: ...an also be entrusted to a third person who is licensed for such activities INDICATION In any case you must comply with the laws of the country in which the pellet boiler is installed WARNING All disas...

Page 29: ...r mg m3 26 2 Flue gas mass at nominal power kg s 0 0175 Flue gas mass at reduced power kg s 0 0072 Maximum operating water pressure bar 2 Maximum operating water temperature C 80 Boiler capacity l 68...

Page 30: ...COMMO CONTACT 32 BOILER HYDRAULIC INSTALLATIONS DIAGRAM OF COMMO CONTACT 32 PELLET BOILER In order to reduce the risk of condensation install a three way mixing valve with a pipe thermostat when insta...

Page 31: ...ydraulic installation diagram radiator and floor heating Legenda 1 Pellet boiler 2 Three way mixing valve with pipe thermostat Legenda 1 Pellet boiler 2 Hydraulic separator 3 Circulation pump 4 Three...

Page 32: ...aulic installation diagram accumulation tank Legend 1 Pellet boiler 2 Air vent 3 Safety valve 3 bar 4 Air vent 5 Circulation pump 6 Three way mixing valve with pipe thermostat 7 Accumulation tank BUFF...

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