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5

operating Instructions and owner’s Manual

eNeRCo GRoUP, INC. |Direct Fired Portable Heater

The hot air generators with wheels must be wheeled. The 
suspended version which has no wheels must be transported with 
adequate machinery.

Maintenance

Preventive and regular maintenance will ensure a long trouble free 
life to your heater.

 warning

  •  Never service heater while it is plugged in, operating or hot. 

Severe burns or electrical shock can occur.

every 50 hours of operation: disassemble filter and wash with 
clean oil, remove upper body parts and clean inside and ventilator 
with compressed air, check correct attachment of H.V. connectors 
to the electrodes and check H.V. cables, remove burner assembly, 
clean and check electrode settings, adjust according to scheme 
“GAP oF eleCTRoDeS”.

cOluMn intentiOnallY leFt BlanK

Summary of Contents for 3500DF

Page 1: ...44135 800 251 0001 DIRECT FIRED PORTABLE HEATER heatstar BY eNERCO mr heater If the information in this manual is not followed exactly a fire or explosion may result causing property damage personal i...

Page 2: ...OW THE INSTRUCTIONS SHOULD USE OR SERVICE THIS HEATER IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS AN INSTRUCTIONS MANUAL LABELS ETC CONTACT THE MANUFACTURER WARNING NOT FOR HOME OR RECREATION...

Page 3: ...proper use of units General Recommendations The direct fired heater runs on diesel fuel This direct combustion heater exhausts hot air and the combustion products into the room while those with indire...

Page 4: ...heater and it might be necessary to renew the starting procedure once or twice by depressing the reset button 1 Should the heater not start check that oil tank is full and depress reset button 1 Shou...

Page 5: ...free life to your heater Warning Never service heater while it is plugged in operating or hot Severe burns or electrical shock can occur Every 50 hours of operation disassemble filter and wash with cl...

Page 6: ...or cleanliness Replace H V transformer Flame control box defective Replace control box Photocell defective Clean or replace photocell Not enough or no fuel at all at burner Check state of motor pump p...

Page 7: ...gram 4000 and 6000 Series Models FU Fuse IT Transformer H V LI1 Overheat Thermostat EV1 Solenoid Valve 1 FO Photocell CO Condenser MV Fan Motor ST Electric pilot RV Control TA Room Thermostat RE Relay...

Page 8: ...ired Portable Heater 25 27 29 03 47 A 05 15 08 09 B 46 17 10 06 01 04 37 30 12 20 11 16 14 17 14 13 86 12 82 84 83 76 75 70 51 56 57 58 59 63 69 65 66 68 80 72 74 77 52 53 67 54 61 60 64 62 19 33 34 3...

Page 9: ...pport 50135 G02076 H T cables 90 COFI 17 50055 I40329 tube BP 1 4 FF L 260mm 79 50323 E50328 photo cell 18 50056 I20176 9005 handle 50324 T20443 1 pump Danfoss BFA01 R4 19 50057 C30319 plug 50139 T204...

Page 10: ...paid within said one year period and found by the Company to have imperfections in material or workmanship If a part is damaged or missing call our Technical Support Department at 800 251 0001 Address...

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