Heat Wagon HVF180, Installation And Maintenance Manual

Page 1: ...etain this manual for future reference 342 N Co Rd 400 East Valparaiso IN 46383 219 464 8818 Fax 219 462 7985 www heatwagon com Revision 10 12 For your safety Do not use this heater in a space where gasoline or other liquids having flammable vapors are stored NRTL ANSI Z83 7 CONST HTR ...

Page 2: ...t in death serious bodily injury and property loss or damage from hazards of fire explosion burn asphyxiation carbon monoxide poisoning and or electrical shock Only persons who can understand and follow the instructions should use or service this heater If you need assistance or heater information such as an instruction manual labels etc contact your local Heat Wagon dealer or the manufacturer W A...

Page 3: ...by other entities will not be considered Warranty claims must include model number and serial number LIMITATIONS Warrant claims for service parts wear parts such as spark plugs igniters flame rods will not be allowed Diagnostic parts such as voltage meters and pressure gauges are not warrantable Evidence of improper fuel usage fuel pressures outside of manufacturer s specification poor fuel qualit...

Page 4: ...4 TECHNICIAN ...

Page 5: ... CFM 5 6 ft ...

Page 6: ... line During this purge cycle the photocell which is connected to the control board looks for the presence of flame in the com bustion chamber If flame is detected during the purge cycle the control board locks out or removes power from all components The heater is equipped with an air proving switch air from the turning fan blade must close the switch otherwise lock out will occur Once the purge ...

Page 7: ...ressure issues keep the elbows and bends down to the absolute minimum 5 4 Shut Down Set switch to OFF to shut the flame off The fan will go on rotating for about 1 min 45 sec to cool the heater down The fan motor will automatically stop at the end of the aftercooling time then the unit can be disconnected from mains Never disconnect the supply plug to stop the heater while in operation The heat ac...

Page 8: ... Fan does not run Contact Heat Wagon Contact Heat Wagon Air switch fault Lack of fuel Check solenoid valve at pump check supply hose for leaks Remove ducting check voltage at control board 8 ...

Page 9: ...9 brown blue blue brown For Digital Thermostat Digital Thermostat On Off Switch Terminal M3 Terminal M10 Terminal M9 ...

Page 10: ...o Description 42 1 1135000500 COVER 42 2 1002004200 O RING 42 3 1002005100 GASKET 42 4 1086002800 CARTRIDGE 42 5 1002005200 O RING 42 6 1052004900 HEATING ELEMENT 42 7 1135000600 FILTER GLASS 43 1066001300 FITTING 44 1067009100 OGIVE 45 1066001600 FITTING 46 1066001600 FITTING 47 1067009100 OGIVE 48 1066001200 SUCTION FITTING 49 1095011800 HANDLE 50 1090007533 GUARD 51 CONVGEN MIR05536 AIR INLET 5...

Page 11: ...00 COVER Key No Part No Description 42 2 1002004200 O RING 42 3 1002005100 GASKET 42 4 1086002800 CARTRIDGE 42 5 1002005200 O RING 42 6 1052004900 HEATING ELEMENT 42 7 1135000600 FILTER GLASS 43 1066001300 FITTING 44 1067009100 OGIVE 45 1066001600 FITTING 46 1066001600 FITTING 47 1067009100 OGIVE 48 1066001200 SUCTION FITTING 49 1095011700 HANDLE 50 1090007633 GUARD 51 CONVGEN MIR08536 AIR INLET 5...

Page 12: ...the remote thermostat is not being used a jumper cap or plug must be inserted into the female socket to complete a voltage circuit or the heater will not run 5 Control board is defective Using a multi meter set for volts check the hot and neutral wires which bring voltage into the control board If proper voltage is reaching the board then the control board is defective 6 Reset button has not been ...

Page 13: ...cleaning the valve if it is dirty If the valve will not open fully to allow fuel spray the sole noid valve is defective If proper voltage is not read check for voltage on the control board terminals that the solenoid valve wires connect to If proper voltage is read the solenoid valve wires are defective If voltage is not read on the board terminals the control board is defective 5 Control board is...

Page 14: ...Air damper setting is incorrect 5 Transformer output is weak 6 Ducting is improper 7 Venting is improper 8 Fuel contains water or contaminants Solutions 1 Pump pressure incorrect Using a high pressure fuel gauge check the output pressure of the fuel pump If necessary use the pump s adjust ment to set the pump pressure to the manufacturer s specifications 2 Electrodes damaged or gapped incorrectly ...

Page 15: ...ermostat is defective 4 Ducting is improper 5 Venting is improper 6 Nozzle is dirty 7 Fuel filter is dirty 8 Control board is defective 9 Fuel contains water or contaminants Solutions 1 Fuel pump is defective If the fuel pump will not achieve or maintain proper output pressure the pump is defective Check the fuel pump output pressure with a gauge 2 Solenoid valve is defective Use a multi meter set...

Page 16: ...e of the fuel pump can be checked by placing a high pressure fuel gauge into the gauge port of the fuel pump Use a gauge with enough capacity to measure the high pressure your particular heater can produce Use the adjustment on the pump to set the pump pressure to the manufacturer s specifications 2 Nozzle dirty or worn Clean the nozzle using compressed air Never use anything metal to clean the no...

Page 17: ...e impurities in the fuel traveling under high pressure thru the nozzle orifice can enlarge the orifice This is especially true when diesel fuel is used A worn nozzle can cause the heater to run rich and possibly over fire the heater enough to activate the safety thermostat and cause a shutdown Replace after 400 hours of operation 3 Incorrect fuel Only use the manufacturer s recommended fuels Never...

Page 18: ...Chimney Exhaust Set Up 18 9 ft 30 ft 15 ft 3 ft 12 ft ...

Page 19: ... HVF300 AR300 FLUE STACK EF1 THERMOSTAT THIDF FUEL PRESSURE GAUGE BIE99AM003 342 N Co Rd 400 East Valparaiso IN 46383 219 464 8818 Fax 219 462 7985 www heatwagon com DUCTING HVF180 WD1225 12 Diameter 25 Long HVF300 WD1825 18 Diameter 25 Long ...