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GB – Hot air generator 

 

Operation and maintenance manual 

 

 

 

 
 
 
 
 
 

 

        

 

 

 
 
 
 
 

 
 
 
 
 
 

 

4111.805 

Edition 10 

Rev. 01 

BF   35

BF   35

BF   35

BF   35    

BF   45

BF   45

BF   45

BF   45    

BF   75

BF   75

BF   75

BF   75    

BF   95

BF   95

BF   95

BF   95    

BF 105

BF 105

BF 105

BF 105

 

Summary of Contents for BF 105

Page 1: ...Hot air generator Operation and maintenance manual 4111 805 Edition 10 Rev 01 BF 35 BF 35 BF 35 BF 35 BF 45 BF 45 BF 45 BF 45 BF 75 BF 75 BF 75 BF 75 BF 95 BF 95 BF 95 BF 95 BF 105 BF 105 BF 105 BF 1...

Page 2: ...CONTROL BOARD 1 Commutator 2 Room thermostat 3 Burner 4 Fuel tank 5 Limit thermostat 6 Fan 7 Heat exchanger 8 Combustion chamber 9 Adjustable air head 5 3 2 1 4 6 7 8 9...

Page 3: ...e overheat thermostat activates if the temperature of the combustion chamber reaches the set maximum limit If any of those safety devices are activated you should check carefully what the problem is b...

Page 4: ...g and diffusing hot air An air head which can be connected to air ducts if the users chooses this option is supplied with every machine In this case and in particular if the diameter and length of the...

Page 5: ...ombustion chamber has completely cooled down VENTILATION When the commutator 1 gets turned to the position the heater will work in continuous fan mode MAINTENANCE WARNING The following operations have...

Page 6: ...hanger and the combustion chamber remove the burner the back lower panel C as well as the exchanger inspection panel E Using a vacuum cleaner or a ramroad remove soot and extraneous material Models BF...

Page 7: ...safety thermostat non restarted after repair 1 Check functioning and positioning of main switch 1 Check power wire 1 Check electric connections 1 Check fuses 2 Set main switch in the correct position...

Page 8: ...C Fuel tank 55 litres 55 litres 75 litres 105 litres 135 litres Dimensions L x P x H 460x1050x1600 mm 460x1050x1600 mm 540x1120x1700 mm 680x1220x1885 mm 760x1400x2000 mm Net weight without burner 132...

Page 9: ...ed and manufactured with high quality materials and components which can be recycled and reused When you find this crossed out wheeled symbol on a product that means that it is covered by the European...

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Page 12: ...www desaitalia com info desaitalia com DESA POLAND Sp Z o o ul Magazynova 5A 62 023 Gadki Poland www desapoland pl office desapoland pl DESA HEATING EQUIPMENT SHANGHAI CO LTD Rm 2203 218 HengFeng Rd S...

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