background image

 

 

Gas fired room sealed unit heaters  

centrifugal 

 

 
 
 

TECHNICAL INFORMATION, ASSEMBLY 

INSTRUCTIONS, USE AND MAINTENANCE 

 
 

 

 
 

 
 

BMP C   BMP CS   BMP C-2   BMP C-2S 

 
 
 
 
 

Summary of Contents for BMP 106 C

Page 1: ...Gas fired room sealed unit heaters centrifugal TECHNICAL INFORMATION ASSEMBLY INSTRUCTIONS USE AND MAINTENANCE BMP C BMP CS BMP C 2 BMP C 2S...

Page 2: ...ED FAN STANDARD UP RATED FAN Type Model Model Model Model 1 BMP 26 C BMP 26 CS BMP 26 C 2 BMP 26 C 2S 2 BMP 36 C BMP 36 CS BMP 36 C 2 BMP 36 C 2S 3 BMP 46 C BMP 46 CS BMP 46 C 2 BMP 46 C 2S 4 BMP 66 C...

Page 3: ...essories 23 Gas connection 24 Flue and combustion options 25 Electrical control panel and circuit board 29 Electrical connections 29 TECHNICAL ASSISTANCE SERVICE Duct connection 30 Return air connecti...

Page 4: ...ime we suggest you contact the After Sales Service or other professionally qualified personnel for restarting All heaters must be fitted exclusively with original accessories The Manufacturer is not r...

Page 5: ...o not pull detach or twist the electric cables that exit the heater even if the heater is not connected to the electrical supply Do not open any doors that access the inside of the heater without turn...

Page 6: ...ectrode Control and safety thermostat The heater is controlled by three thermostats pre set to the following LM Limit thermostat 100 C Capillary type Manual Reset Act as a safety device and shuts down...

Page 7: ...tion of data plate Manufacturer AIR HEATER Model Serial Number Country PIN Category Code Type Year Nominal Heat INPUT kW Nominal Heat OUTPUT kW Air Flow 15 C m3 h Electrical Supply Electrical Power W...

Page 8: ...tor 12 Combustion chamber 13 Gas manifold 14 Burner bars 15 Flue ducting 16 Deflector 17 Green power on light 18 Yellow limit indication light 19 Red light lockout indication 20 Lockout reset 21 Gas i...

Page 9: ...ate insulation 14 Burner tubes 15 Ignition transformer 16 Left burner casing 17 Flue ducting 18 Deflector 19 Green power light 20 Yellow limit indication light 21 Red light lockout indication 22 Locko...

Page 10: ...Kg NUMBER OF INJECTORS 1 1 1 2 2 4 N NATURAL GAS G20 Diameter of injectors 410 480 555 500 540 450 mm 100 Inlet pressure 20 mBar Head pressure max 13 0 13 0 13 0 10 0 13 0 10 5 mBar Head pressure two...

Page 11: ...VG1 II Gas solenoid min two stage C Capacitor centrifual fan FAN Centrifugal fan F1 F2 Line fuse LF Green working light LL High temperature indication LB Lockout indication RST Lockout reset EF Flue v...

Page 12: ...apacitor centrifual fan FAN Centrifugal fan F1 F2 Line fuse LF Green working light LL High temperature indication LB Lockout indication RST Lockout reset EF Flue venter PA Differential pressure switch...

Page 13: ...r centrifual fan FAN Centrifugal fan F1 F2 Control fuse LF Green working light LL High temperature indication LB Lockout indication RST Lockout reset EF Flue venter PA Differential pressure switch IGN...

Page 14: ...lenoid min2 two stage FAN Centrifugal fan F1 F2 Control fuse LF Green working light LL High temperature indication LB Lockout indication RST Lockout reset EF Flue venter PA Differential pressure switc...

Page 15: ...c plate QCD Remote control switchboard MS Fire dumper s switch if necessary Not included in the apparatus to be supplies and assembled by the Customer READ THE INSTRUCTION MANUAL BEFORE PROCEEDING WIT...

Page 16: ...CD Remote control switchboard MS Fire dumper s switch if necessary Not included in the apparatus to be supplies and assembled by the Customer READ THE INSTRUCTION MANUAL BEFORE PROCEEDING WITH THE INS...

Page 17: ...tch the heater ON OFF The burner will switch off but the fan will continue to operate for 3 to 4 minutes to cool the heater WARNING It is a requirement that only qualified personnel are allowed to car...

Page 18: ...been reset this can be done by removing the plastic cap covering the reset button and pushing the reset replace cap The cause of the overheat should be investigated RECEIPT OF PRODUCT AND TRANSPORT De...

Page 19: ...555 510 E mm 140 140 140 185 F mm 132 132 132 115 G mm 132 132 132 132 H mm 710 791 971 1216 J mm 335 415 595 840 K mm 910 910 910 960 L mm 1225 1225 1225 1273 1 mm 100 1 100 1 100 1 100 2 2 mm 100 1...

Page 20: ...20 Type 5 6 Type 5 6 A mm 1720 1960 C mm 1300 1540 H mm 1644 1885 J mm 1200 1440 inch Nett weight kg 267 311 20 male male...

Page 21: ...the cold air source from a distance from 1 5 m 6m dependent upon the size of the entrance and the air throw characteristics of the heater On exposed walls heaters should be positioned so as to dischar...

Page 22: ...tenance purposes the following minimum clearances around the heater should be observed Minimum200 mm type1 2 3 4 Minimum 700 mm type 5 6 Heater with warm air duct air inlet from below heater only min...

Page 23: ...n flat surface or beam 6 Ducted warm air outlet 2 Open return air or ducted from rear 3 Filter 4 Air inlet casing 5 INSTALLATION Internal installation Mounted on wall brackets 1 Ducted warm air outlet...

Page 24: ...z 3 Fire damper z z z z z z 4 Air discharge damper z z z z z z 5 Air inlet damper z z z z z z 6 Air filter z z z z z z 7 Rain proof inlet cowl z z z z z z 8 Damper motor z z z z z z 9 Manual control f...

Page 25: ...k positioned adjacent to and upstream of the union which must be sited outside the heater the cock should be of the 90 0 turn type should be clearly marked OPEN CLOSED and should be installed so as to...

Page 26: ...separate pipes or with concentric pipes The flue pipe and combustion air inlet should be metal smooth bored pipe with a diameter of not less that both the flue and combustion spigot connections on th...

Page 27: ...1 00 10 00 3 m 1 00 5 00 1 00 10 00 4 m 1 00 5 00 1 00 10 00 5 m 1 00 5 00 1 00 10 00 6 m 1 00 5 00 1 00 10 00 Only manufacturers recommended flue must be used When designing the flue consideration s...

Page 28: ...0 2 m 1 00 2 50 1 50 2 50 3 m 1 00 2 50 1 50 2 50 4 m 1 00 2 50 1 50 2 50 5 m 1 00 2 50 1 50 2 50 6 m 1 00 2 50 1 50 2 50 Only manufacturers recommended flue must be used When designing the flue consi...

Page 29: ...0 10 00 3 m 0 10 00 4 m 0 10 00 5 m 0 10 00 6 m 0 10 00 Only manufact urers recommended flue must be used When designing the flue consideration should be made for entrapment and disposal of any conden...

Page 30: ...the heater Also ensure that wiring cannot make contact with any metal surfaces liable to be subject to high temperatures and where insulation of the wiring could be impaired as a result of such contac...

Page 31: ...Type Electrical supply Power motor Fuse 1 Thermal Relay Power up rated fan motor Fuse 1 up rated motor Relay up rated motor Live Cable 2 Earth Cable 2 50Hz kW A A kW A A mm 2 mm 2 1 230V 0 50 6 3 N A...

Page 32: ...nted safely Check that the flue is sealed secured and adequately supported Check that the fan is free to rotate that the fan motor is secure and that the guards and fan assembly are all in place and p...

Page 33: ...in lockout of the burner Reset button and repeat Before each attempt at ignition it is necessary to wait at least 10 seconds When the burner has ignited check the manometer and adjust gas pressure se...

Page 34: ...settings are correct as per the manual and data plate CHANGE INJECTORS To change injectors Unscrew the natural gas injectors and replace them with the correct size injectors for propane as shown in th...

Page 35: ...exceed 60 mBar SINGLE STAGE Gas valve regulatiion Propane G31 Butane G30 For operation with propane G31 the pressure regulation screw on the valve must be excluded To exclude the regulation screw on...

Page 36: ...correct for the installation including storage tank pipes and pressure valves etc Ensure that the pressure regulators are sealed after carrying out the conversion Gas inlet pressure must not exceed 60...

Page 37: ...ount and tighten the belt 1 CONTROL To ensure that the heater is working correctly certain criteria need to be checked Start up heater and check the following Check that the fan starts approximately 3...

Page 38: ...oval of dust and any foreign substances which may have been deposited on the fan wheel motor and intake grate Periodically check the transmission belt tension and the alignment between motor pulley an...

Page 39: ...ion proceed as follows Remove burner 1 from its housing after having disconnected the gas solenoid valve unit Remove upper panel 2 Remove inspection door 3 Remove conveyor 4 Brush the exchange element...

Page 40: ...es Check electrical connection Check that the air pipes are condensate free Faulty flue venter Change flue venter Faulty control box Change control box Faulty ionization electrode Check the electrode...

Page 41: ...ostat The burner goes out due to the intervention of the thermostat SND and is restarted automatically when heater has cooled down Yellow light on Excessive heat exchanger temperature Check that the g...

Page 42: ...n control or SND thermostat Insufficient gas pressure Check that the gas type is suitable for heater Check gas pressure Check head pressure Check injector size is correct for the heater The fan does n...

Page 43: ...ww biemmedue com e mail bm2 biemmedue com Poich l Azienda costantemente impegnata nel continuo perfezionamento di tutta la sua produzione le caratteristiche estetiche e dimensionali i dati tecnici gli...

Reviews: