Desa H.S. I. 110,000 Page 14 Owner'S Manual Download

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104655

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WHEELS AND HANDLE PARTS LIST

KEY

PART

NO.

NUMBER

DESCRIPTION

QTY.

HA2203

Handle (110/115)

2 (If Equipped)

HA2204

Handle (150/155/165)

2 (If Equipped)

M12345-33

Screw, #10-24 x 1

6 or 8

M12342-3

Wheel Support Frame (110/115)

M12831-3

Wheel Support Frame (150/155/165)

NTC-3C

Hex Nut, #10-24

6 or 8

107426-01

Wheel Kit (Contains 2 Wheels
and Cap Nuts)

—

M28526

Cap Nut

M51015-01

Axle (110/115)

M16801-2

Axle (150/155/165)

PARTS LIST

Continued

PART
NUMBER

DESCRIPTION

QTY.

100621-06

Thermostat Decal

PART AVAILABLE - NOT
SHOWN

• PARTS LIST

Summary of Contents for H.S. I. 110,000

Page 1: ...ated on fuel tank Heater Sizes 110 000 115 000 150 000 155 000 and 165 000 Btu Hr H S I Series TABLE OF CONTENTS SAFETY INFORMATION 2 UNPACKING 2 PRODUCT IDENTIFICATION 3 ASSEMBLY 3 FUELS 4 VENTILATION 4 THEORY OF OPERATION 4 OPERATION 4 OPERATION WITH PORTABLE GENERATOR 5 PREVENTATIVE MAINTENANCE SCHEDULE 5 TROUBLESHOOTING 6 SERVICE PROCEDURES 7 WIRING DIAGRAM 11 SPECIFICATIONS 11 STORING TRANSPO...

Page 2: ...levation h Fuel storage shall be in accordance with the federal state or local au thority having jurisdiction Never use heater where gasoline paint thinner or other highly flammable va pors are present Follow all local ordinances and codes when using heater Heaters used in the vicinity of tarpau lins canvas or similar enclosure ma terials shall be located a safe distance from such materials The re...

Page 3: ...mer to secure 3 Place heater on wheel support frame Make sure hot air outlet end front of heater is over wheels Line up holes on fuel tank flange with holes on wheel support frame 4 Place rear handle and front handle if provided on top of fuel tank flange Insert screws through handle s fuel tank flange and wheel support frame Attach nut finger tight after each screw is inserted 5 After all screws ...

Page 4: ...ill start 7 Adjust thermostat knob to the de sired setting Note A cold heater may affect the thermo stat setting This thermostat is a general heatingcontrol Itisnotintendedforprecise temperature control Adjust thermostat un til heater cycles at the desired setting Do not use heavy fuels such as No 2 fuel oil or No 2 Diesel Using heavy fuels will result in a clogged fuel filter and or nozzle IMPORT...

Page 5: ...at knob clockwise to the HIGH position 3 Plug extension cord into standard 120 volt 60 hertz three hole grounded out let Note Ignitor will preheat for five seconds then heater will start 4 Adjust thermostat knob to the de sired setting OPERATION Continued F U E L F OPERATION WITH PORTABLE GENERATOR WARNING Before operating heater or any appliance from a portable generator verify that generatorhasb...

Page 6: ...lame 6 Dirty photocell lens 7 Bad electrical connection between pho tocell and ignition control assembly 8 Defective photocell 9 Defective ignition control assembly REMEDY 1 Check circuit breaker in electrical panel 2 Turn thermostat knob to a higher setting 3 Check all electrical connections See Wiring Diagram page 11 4 See Ignition Control Assembly page 10 5 If fan does not turn freely see Pump ...

Page 7: ...er shell see Upper Shell Removal 2 Remove filter end cover screws using 5 16 nut driver 3 Remove filter end cover 4 Replace air output and lint filters 5 Wash or replace air intake filter see Preventative Maintenance Schedule page 5 6 Replace filter end cover 7 Replace fan guard and upper shell IMPORTANT Do not oil filters Figure 5 Upper Shell Removal Fan Guard Air Intake Filter Air Output Filter ...

Page 8: ... Line Photocell Bracket Photocell Assembly Air Line Hose Fuel Line Hose Side Cover Ignitor Nozzle Adapter Bracket Ignition Control Assembly Figure 12 Ignitor Replacement Combustion Chamber Ignitor Wires Photocell Bracket Ignitor Ignitor Screw Washer Nozzle Adapter Bracket Ignitor Element Combustion Chamber Nozzle Adapter Bracket Opening CAUTION Donotbendorstrike ignitor element Handle with care 8 ...

Page 9: ...e Fuel and Air Line Re placement and Proper Routing 12 Replace fan see page 7 13 Replace fan guard and upper shell Burner Strap Photocell Bracket FUEL AND AIR LINE REPLACEMENT AND PROPER ROUTING 1 Remove upper shell see page 7 2 Remove side cover screws using 5 16 nut driver 3 Remove side cover 4 Inspect fuel and air line hoses for cracks and or holes If fuel line hose is dam aged disconnect from ...

Page 10: ...rs and filter end cover 11 Replace fan guard and upper shell 12 Adjust pump pressure see page 7 Note If rotor is still binding proceed as follows 13 Perform steps 1 through 6 above 14 Place fine grade sandpaper 600 grit on flat surface Sand rotor lightly in figure 8 motion four times see Figure 20 15 Reinstall insert and rotor 16 Perform steps 10 through 12 above SERVICE PROCEDURES Continued IGNIT...

Page 11: ... Photocell Ignitor Motor Return 120V L1 Motor Main AC Neutral L2 Ignition Control Green Thermostat WIRING DIAGRAM SPECIFICATIONS STORING TRANSPORTING OR SHIPPING STORING TRANSPORTING OR SHIPPING Note If shipping transport companies re quire fuel tanks to be empty 1 Drain fuel tank Note This model has a drain plug on underside of fuel tank Remove drain plug to drain all fuel Be sure all fuel is rem...

Page 12: ...14 14 33 34 35 36 32 26 18 5 4 6 7 8 7 2 7 1 7 5 7 4 7 3 37 13 38 7 6 ILLUSTRATED PARTS BREAKDOWN 110 000 115 000 150 000 155 000 AND 165 000 BTU HR H S I SERIES Motor and Pump Assembly 10 11 10 17 10 16 10 15 10 14 10 13 10 12 10 10 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 10 13 ILLUSTRATED PARTS BREAKDOWN 10 18 ...

Page 13: ...16545 Filter End Cover 1 10 9 M8940 Steel Ball 1 4 Diameter 1 10 10 M10993 1 Relief Spring 1 10 11 M27694 Adjusting Screw 1 10 12 M22997 Plug 1 10 13 M12461 31 Screw 10 32 x 1 10 10 14 M12244 1 Output Filter 1 10 15 M11637 Lint Filter 1 10 16 104096 01 Fitting Straight Nylon Barb 1 10 17 M8643 Blade 4 10 18 105780 01 Plastic Cap 1 11 M50631 Rubber Bumper 2 12 101206 01 Motor Mounting Bracket 1 13 ...

Page 14: ...M12345 33 Screw 10 24 x 1 3 4 6 or 8 3 M12342 3 Wheel Support Frame 110 115 1 M12831 3 Wheel Support Frame 150 155 165 1 4 NTC 3C Hex Nut 10 24 6 or 8 5 107426 01 Wheel Kit Contains 2 Wheels and Cap Nuts 6 M28526 Cap Nut 2 7 M51015 01 Axle 110 115 1 M16801 2 Axle 150 155 165 1 PARTS LIST Continued 1 2 3 4 5 7 6 PART NUMBER DESCRIPTION QTY 100621 06 Thermostat Decal 1 PART AVAILABLE NOT SHOWN PARTS...

Page 15: ... let supplied with heater When calling DESA International have ready model and serial numbers of your heater the replacement part number AIR GAUGE KIT HA1180 Special tool to check pump pressure A 008 IGNITION CONTROL ASSEMBLY PHOTOCELL TESTER HA1170 Special tool used to test the ignition control assembly and photocell ACCESSORIES Purchase accessories and parts from your nearest dealer or service c...

Page 16: ... thereof to be free from defects in materials and workmanship for one 1 year from the date of first purchase when operated and maintained in accordance with instructions This warranty is extended only to the original retail purchaser when proof of purchase is provided This warranty covers only the cost of parts and labor required to restore the product to proper operating condition Transportation ...

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