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Wacker Neuson Cub 300 HD, Operator'S Manual, Page: 24 / 68

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Wacker Neuson Cub 300 HD Operator'S Manual Download Page 24

Operation

Cub 200/300/300 HD

wcghi_tx000720gb.fm

24

3.12 Shutting Down the Machine

Electric shock and cutting injury hazard! At temperatures above 104°F
(40°C), electric power is available at the supply blower even with the
operation mode switch in the OFF position. Always remove all power
to the machine before servicing it.

3.12.1 Move the power switch to the Off (“O”) position.

Note

: The burner will shut down; however, the fan will continue to

operate for approximately two minutes to allow the combustion
chamber to cool.

3.12.2 When the blower has shut off automatically, disconnect the power

supply cord. 

3.12.3 Disconnect the remote thermostat and re-install the receptacle cover.

WARNING

Summary of Contents for Cub 300 HD

Page 1: ...Indirect fired Air Heaters Cub 200 300 300 HD OPERATOR S MANUAL 0170893en 006 0809 0 1 7 0 8 9 3 E N...

Page 2: ......

Page 3: ...d Follow operating instructions carefully If you have questions about operating or servicing this equipment please contact Wacker Neuson Corporation The information contained in this manual was based...

Page 4: ...Foreword wcghi_tx000001gb diesel fm 4 Notes...

Page 5: ...to the Machine 20 3 8 Preliminary Checks 20 3 9 Control Panel 21 3 10 Starting the Machine 22 3 11 Starting the Machine in Extreme Cold Weather 23 3 12 Shutting Down the Machine 24 3 13 Using the Rem...

Page 6: ...trical Connections 39 4 12 Fuel Blend Guide 39 4 13 Transporting 40 4 14 List of Abbreviations 41 4 15 Troubleshooting 42 4 16 Cub 200 300 Wiring Schematic 44 4 17 Cub 300 HD Wiring Schematic 44 4 18...

Page 7: ...n which if not avoided could result in minor or moderate injury NOTICE Used without the safety alert symbol NOTICE indicates a situation which if not avoided could result in property damage Note Conta...

Page 8: ...utlet port and the supply air inlet port 2 1 9 NEVER block the air inlet or outlet 2 1 10 The installation of this machine must be in accordance with the regulations put forth by all governing bodies...

Page 9: ...securely and have enough weight bearing capacity to lift or hold the machine safely Always remain aware of the location of other people in the area when lifting the machine 2 3 4 ALWAYS replace or rep...

Page 10: ...Safety Information Cub 200 300 300 HD wcghi_si000212gb fm 10 2 4 Label Locations...

Page 11: ...ace Disconnect and lock out power source before opening panel Could cause severe injury or death 2 Warning Blower can automatically start which can cause serious injury Disconnect power source before...

Page 12: ...ic shock hazard Disconnect power before servicing Read Operator s Manual 6 Danger To avoid injury from moving parts shut off the equipment before removing this cover 7 Caution This machine uses diesel...

Page 13: ...ge 11 Tie down point 12 Machine rating label This label indicates rating information for the machine 13 Weight mass label This label indicates the total weight of the machine including the trailer and...

Page 14: ...ameplate become lost or damaged When ordering parts or requesting service information you will always be asked to specify the model num ber item number revision number and serial number of the unit 16...

Page 15: ...uel is consumed in a closed combustion chamber The exhaust gasses must be vented outdoors through a vent pipe The clean dry hot air is recirculated by means of an enclosed blower The Cub series Air He...

Page 16: ...tx000720gb fm 16 3 3 System Component Locations Ref Component Ref Component 1 Fuel tank 2 Air outlet 3 Flue collar vent 4 Burner access panel 5 Handle and base 6 Control panel 7 Blower 8 Fuel oil filt...

Page 17: ...axles Note There are pre drilled bolt holes for all the components installed within this procedure Note The Cub 300 HD requires that only the handle be attached Refer to the procedure below to install...

Page 18: ...to flue pipe 3 6 Suggested Venting See Graphic wcghi_gr003990 Exhaust gas from this machine CAN KILL YOU IN MINUTES The exhaust contains carbon monoxide a deadly poison you can not see or smell This m...

Page 19: ...ntains carbon monoxide a deadly poison you can not see or smell This machine must be properly vented to reduce the risk of carbon monoxide poisoning The above venting diagram shows suggested venting l...

Page 20: ...115V 60 Hz 15A 3 8 Preliminary Checks Before starting the machine check the following Fuel supply on diesel burning machines See Fuel Blend Guide Position of power switch It must be in the Off O posi...

Page 21: ...ault lamp and reset button dual function The dual function burner fault lamp and reset button illuminates red when the burner has faulted resets the machine when pressed c Power switch The power switc...

Page 22: ...e ambient temperature is below 32 F 0 C it may be necessary to preheat the fuel See section Preheating the Fuel Filter and Nozzle Heater 3 10 3 Move the power switch to the On I position The blower wi...

Page 23: ...sections Replacing the Fuel Filter and Replacing the Burner Nozzle To preheat the fuel carry out the following procedure 3 11 1 Connect power to the machine See section Connecting Power to the Machin...

Page 24: ...h in the OFF position Always remove all power to the machine before servicing it 3 12 1 Move the power switch to the Off O position Note The burner will shut down however the fan will continue to oper...

Page 25: ...der for the machine to function the remote thermostat b or the receptacle cover a must be installed into the control panel To use the remote thermostat 3 13 1 Plug c the remote thermostat into the con...

Page 26: ...Operation Cub 200 300 300 HD wcghi_tx000720gb fm 26 Notes...

Page 27: ...se As needed or during regular maintenance Every 1200 hours or yearly Replace the burner nozzle Replace the fuel filter Inspect the burner electrodes Inspect and clean the Cadmium CAD cell Check the f...

Page 28: ...2 4 Remove the screw d to disconnect the ground wire c from the burner assembly 4 2 5 Rotate the burner assembly b counter clockwise and remove it from the flame head and air tube assembly e 4 2 6 Per...

Page 29: ...Cub 200 300 300 HD Maintenance wcghi_tx000721gb fm 29...

Page 30: ...Assembly 4 3 2 Place an adjustable wrench on the large fitting 1 on the nozzle base 3 4 3 3 Place another adjustable wrench on the nozzle 2 4 3 4 Rotate the nozzle counter clockwise and remove it from...

Page 31: ...anister may be hot Allow the machine to cool before servicing Wear safety glasses To replace the fuel filter b carry out the following procedure Removal 4 4 1 Shut down the machine and allow it to coo...

Page 32: ...orn electrodes See section Replacement or Alignment Straightness Replace any bent or broken electrodes See section Replacement or Alignment Corrosion and or cleanliness Clean the electrodes with a sof...

Page 33: ...astic protective holder 1 off the base of the burner assembly The CAD cell is inside this plastic holder 4 6 3 Inspect the CAD cell for the following Cleanliness Be sure the cell is free of debris or...

Page 34: ...ll a pressure gauge with adapter in the pressure test port c 4 7 6 Start the machine See section Starting the Machine 4 7 7 With the machine running verify the fuel pressure setting For the correct se...

Page 35: ...Cub 200 300 300 HD Maintenance wcghi_tx000721gb fm 35...

Page 36: ...Disconnect the power cord from the power source 4 8 3 Remove the fan guard There are four screws that secure the guard 4 8 4 Remove the six bolts that secure the top portion of the shell 4 8 5 Remove...

Page 37: ...ool 4 9 2 Disconnect the power cord from the power source 4 9 3 Remove the fan guard There are four screws that secure the guard 4 9 4 Remove the six bolts that secure the top portion of the shell 4 9...

Page 38: ...wing nut b 4 10 4 Loosen the four screws a that secure the flame head d 4 10 5 Turn the flame head d counter clockwise and remove 4 10 6 Inspect the flame head d for the following Wear Replace if nec...

Page 39: ...connections for the following Proper connections Be sure that all connections are complete and tight Corrosion Clean or replace if necessary Damaged wires connectors Replace if necessary Proper groun...

Page 40: ...d be covered during transport to avoid road debris and clutter Take care when placing straps on areas which are painted red Use corner protectors and never use chains Excessive loading on the foot whe...

Page 41: ...orque gph gallons per hour unit of liquid flow GFI Ground Fault Interrupt er protection device Hz Hertz unit of frequency ID inner diameter in inch kg kilogram kilo cal kilo calorie 1000 calories metr...

Page 42: ...burner nozzle Faulty electrodes Cad cell detecting external light Cad cell defective Burner control defective Fill fuel tank Replace burner nozzle Replace electrodes Check the Cad cell enclosure The b...

Page 43: ...Cub 200 300 300 HD Maintenance wcghi_tx000721gb fm 43 Notes...

Page 44: ...Maintenance Cub 200 300 300 HD wcghi_tx000721gb fm 44 4 16 Cub 200 300 Wiring Schematic 4 17 Cub 300 HD Wiring Schematic...

Page 45: ...tion Ref Description a Fuel solenoid valve i Pressure switch b Photo cell j Push button reset light c Fuse k Heated filter d ON OFF switch l Relay e Motor m Temperature limit control f Power light n C...

Page 46: ...Maintenance Cub 200 300 300 HD wcghi_tx000721gb fm 46...

Page 47: ...2 04 7 72 2 04 Fuel nozzle size gal hr deg 1 00 60 1 5 80 1 35 80 Efficiency 81 5 80 80 Noise level at 2 m dB A 73 71 73 9 at 3 m Power requirement VAC Hz 115 60 115 60 115 60 Electrical current Ampe...

Page 48: ...Technical Data Cub 200 300 300 HD wcghi_td000213gb fm 48...

Page 49: ......

Page 50: ...2 390 Wacker Neuson Corporation P O Box 9007 Menomonee Falls WI 53052 9007 Tel 262 255 0500 Fax 262 255 0550 Tel 800 770 0957 Wacker Neuson Limited Room 1701 03 1717 20 17 F Tower 1 Grand Century Plac...

Page 51: ...105 05 2010 Portable Indirect Air Heaters Fahrbare Kaminheizger te Calentadores de aire indirectos port tiles R chauffeurs indirects d air portatifs CUB 300HD Parts Book Ersatzteile Lista de Repuestos...

Page 52: ......

Page 53: ...n y n mero de serie ha sido a adida en cada m quina Favor de anotar los datos en la placa en caso de que la placa de identificaci n sea destruida o perdida En todos los pedidos para repuestos necesita...

Page 54: ...s de partes en negritas en las Listas Ilustradas de Partes son los repuestos recomendados sto quiere decir que estas partes se desgastar n bajo circunstancias de funcionamiento normales y pueden reque...

Page 55: ...R chauffeur 6 Frame Components Rahmen Bestandteile Chasis Componentes Ch ssis Composants 12 Labels Aufkleber Calcomanias Autocollants 16 CUB 300HD Table of Contents Inhaltsverzeichnis Indice Table de...

Page 56: ...Heater Heizung CUB 300HD Calentador R chauffeur 6 0620253 105...

Page 57: ...tible B Raccord carburant B 12 0172099 5 Fitting fuel A Verschraubung Kraftstoff A Uni n combustible A Raccord carburant A 13 0172100 2 Fitting fuel C Verschraubung Kraftstoff C Uni n combustible C Ra...

Page 58: ...Heater Heizung CUB 300HD Calentador R chauffeur 8 0620253 105...

Page 59: ...ltro Support filtre 41 0172117 1 Fitting fuel F Verschraubung Kraftstoff F Uni n combustible F Raccord carburant F 42 0176682 1 Filter oil heated lfilter erw rmt Filtro aceite caliente Filtre huile ch...

Page 60: ...Heater Heizung CUB 300HD Calentador R chauffeur 10 0620253 105...

Page 61: ...nguera de aire Raccord flexible d air 80 0172118 1 Cover fuel filter Abdeckung Kraftstofffilter Tapa filtro de combustible Couvercle filtre carburant 82 0170290 1 Filter cartridge Filterpatrone Cartuc...

Page 62: ...Frame Components Rahmen Bestandteile CUB 300HD Chasis Componentes Ch ssis Composants 12 0620253 105...

Page 63: ...fen Tap n Bouchon 3 4in NPT S9 204 0173890 1 Fuel tank cap Tankverschlu Tapa del tanque Chapeau de r servoir 2 50in 205 0173998 2 Cap Kappe Tapa Capuchon 207 0168611 2 Clip Clip Clip Clip 1 16in 500 0...

Page 64: ...Frame Components Rahmen Bestandteile CUB 300HD Chasis Componentes Ch ssis Composants 14 0620253 105...

Page 65: ...skantflanschschraube Tornillo hexagonal de brida Vis hexagonale de bride M8 x 20 20Nm 14ft lbs 514 0178277 1 Washer Scheibe Arandela Rondelle 24mm ID S9 515 0179112 1 Clamp Schelle Abrazadera Agrafe 3...

Page 66: ...Labels Aufkleber CUB 300HD Calcomanias Autocollants 16 0620253 105...

Page 67: ...1 0177155 1 Label rating plate Aufkleber Typenschild Calcoman a placa de clasificaci n Autocollant plaque signal tique 402 0177368 2 Label weight Aufkleber Gewicht Calcoman a Peso Autocollant Poids 40...

Page 68: ...ax 49 0 89 35402 390 Wacker Neuson Corporation P O Box 9007 Menomonee Falls WI 53052 9007 Tel 262 255 0500 Fax 262 255 0550 Wacker Neuson Ltd Tower 1 Grand Century Place 193 Prince Edward Road West Mo...

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