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17

105398

OWNER’S MANUAL

PARTS LIST

B70CEL MODEL

This list contains replaceable parts used in your heater. When ordering parts, be sure to
provide the correct model and serial numbers (from the model plate), then the part number
and description of the desired part.

KEY

PART

NO.

NUMBER

DESCRIPTION

QTY.

1             4110.130            Handle 1
2 4103.842    Upper Shell 1
3 4160.602    Screw                         2
4 4109.590  Screw/Lockwasher         6
5 4100.639   Combustion Chamber 1
6 4103.529             Screw, #6-32 x 3/8" 2
7 4100.657   Photocell Bracket 1
8 4103.590  Photocell Assembly 1
9

 

     

∗∗

 Burner Strap Assembly 1

  9-1          4100.647            Nozzle Assembly 1

   9-2          4110.132  

            Ignitor Kit 1

  9-3 

 4100.664 

 Nozzle Adapter 1

  9-4 

 4109.560 

 Nozzle Adapter Bracket 1

  9-5 

4100.669 

 Screw, #6-32 x 7/8" 1

9-6          4100.660 

           Belleville Washer 1

10 4110.124   Screw/Lockwasherr                            2
11 4100.662  Fan 1
12

 

     

∗∗

 Motor and Pump Assembly 1

12-1 4100.651 

           Motor 1

  12-2

 

  4101.317            Pump Body 1

12-3 4108.635 

           Insert 1

 12-4       4108.627            Rotor 1

12-5        4109.724 

           Pump End Cover 1

12-6 4109.736 

           Lint Filter 1

12-7 4109.690            Intake Filter 1
12-8        4109.674            Filter End Cover 1

 12-9        4108.528            Screw, #10-32 x 1" 3

  12-10      4102.133            Adjusting Screw 1

12-11      4102.141            Pressure Relief Spring 1
12-12 4102.125 

           Plug 1

12-13      4108.379            Steel Ball, 1/4" Diameter 1

 12-14      4109.708            Output Filter 1

12-15       4108.528             Screw #10-32 x 1"  

6

  12-16      4100.661            Nylon Elbow, 90

°

 1

 12-17      4101.200            Blade 4

12-18      4108.588            Screw, #10-32 x 5/8" 2

 12-19      4100.666            Plastic Cap 1

13 4103.685  Fan Guard  1

KEY

PART

NO.

NUMBER

DESCRIPTION

QTY.

∗∗

Not available as an assembly; order parts separately

14 4110.038   Power Cord 1
15 4150.528              Strain Relief Bushing 1
16 4108.486              Hex Lock Nut, 1/4-20 2
17 4110.124  Screw/Lockwasher, 1/2" 4
18 4150.553 Rubber Bumper 2
19 4100.635   Side Cover 1
20 4110.187   Motor Bracket 1
21 4101.151  Bushing 1
22 4104.170  Clip Nut 6
23 4101.152   Bushing 1
24 4110.124  Screw/Lockwasher, 1/2" 6
25 4110.133              Screw                                                 1
26 4100.636 Lower Shell 1
27 4104.147  Rubber Airline 1
28 4109.567 Fuel Line 1
29 4103.875    Fuel Filter 1
30 4100.541 Rubber Bushing 1
31 4100.656 Nylon Locknut 1
32 4100.654 PCB Support 5
33 4110.142 Ignition Control Assembly 1
34 4103.891 Fuel Cap (Includes Gasket) 1
35 4110.140 Fuel Tank 1
36 4100.671             Shell Heat-Shield 1
37 4110.134 Nut                                                     3
38 4110.075 Vinyl Foam Gasket 1
39 4100.527 Lockwasher                                      1
40 4110.036 Wire Assembly (Brown) 1
41 4100.667 ON/OFF Switch 1
42 4104.336 Switch Cover 1
43 4110.037 Wire Assembly (White) 1

PARTS AVAILABLE - NOT SHOWN

4105.292 Filler Neck Screen 1
4110.049 Wire Tie 1
4110.138 Tradename Decal 2
4110.141 Decal Package 1
4110.137 Ignition Control Assembly Fuse 1

Summary of Contents for B100CEL

Page 1: ...ing start ing or servicing heater Improper use of heater can cause serious injury Keep this manual for future reference R Heater Sizes 35 000 70 000 100 000 150 000 Btu Hr Models B35CEL B70CEL B100CEL...

Page 2: ...ructure f All fuel storage shall be located a minimum of 762cm 25 feet from heaters torches welding equipment and similar sources of ignition exception the fuel reservoir integral with the heater unit...

Page 3: ...eck items for any shipping damage If heater is damaged promptly inform dealer where you bought heater FUELS WARNING Useonlykerosene or No 1 fuel oil to avoid risk of fire or explosion Never use gasoli...

Page 4: ...s Line up holes on fuel tank flange with holes on wheel sup port frame 4 Place front handle and rear handle on top of fuel tank flange Insert screws through handles fuel tank flange and wheel support...

Page 5: ...n chamber This air is heated and provides a stream of clean hot air The Ignition System The ignition control assembly provides power to the ignitor This ignites the fuel air mixture in the com bustion...

Page 6: ...lters page 10 See Fuel Filter page 8 See Fan page 13 WARNING Never service heater while it is plugged in operating or hot Severe burns and electrical shock can occur Item Fuel tank Air output and lint...

Page 7: ...6 Dirty photocell lens 7 Bad electrical connection between photocell and ignition control assembly 8 Defective photocell 9 Defective ignition control assembly TROUBLESHOOTING Continued FAULT CONDITION...

Page 8: ...lace side cover FUEL FILTER B100CEL and B150CEL Models 1 Remove side cover screws using 5 16 nut driver 2 Remove side cover 3 Pull upper fuel line off fuel filter neck 4 Carefully pry bushing lower fu...

Page 9: ...lacement CAUTION Donotbendorstrike ignitor element Handle with care 6 Remove combustion chamber Stand combustion chamber on end with nozzle adapter bracket on top see Fig ure 12 7 Remove ignitor screw...

Page 10: ...re Turn relief valve to right to increase pressure Turn relief valve to left to decrease pressure See specifications below for correct pres sure for each model 5 Remove pressure gauge Replace pres sur...

Page 11: ...dapter see Fig ure17 18 or19 andfromfuelfilter see page 8 If air line hose is damaged dis connect from nozzle adapter see Figure 17 18 or 19 and from barb fitting on pump end cover see Figure 22 5 Ins...

Page 12: ...ter end cover 11 Replace fan guard and upper shell 12 Adjust pump pressure see page 10 Note If rotor is still binding proceed as follows 13 Perform steps 1 through 6 above 14 Place fine grade sandpape...

Page 13: ...he ignition control assembly seeFigure30 Repeatthisfor the other four printed circuit board sup ports then remove the assembly CAUTION Ignition control assemblycontainselectrostatic components Handlet...

Page 14: ...9 1 9 3 9 4 9 5 17 18 19 20 21 22 23 24 26 27 28 29 30 34 35 36 32 33 9 6 15 14 31 42 41 43 40 38 37 39 25 ILLUSTRATED PARTS BREAKDOWN B35CEL MODEL Motor and Pump Assembly 12 11 12 18 12 17 12 16 12 1...

Page 15: ...4108 379 Steel Ball 1 4 Diameter 1 12 14 4109 708 Output Filter 1 12 15 4108 536 Screw 10 32 x 1 1 8 6 12 16 4100 661 Nylon Elbow 90 1 12 17 4101 666 Blade 4 12 18 4108 590 Screw 10 32 x 3 4 2 12 19...

Page 16: ...9 1 9 3 9 4 9 5 17 18 19 20 21 22 23 24 26 27 28 29 30 34 35 36 32 33 9 6 15 14 31 42 41 43 40 38 37 39 25 ILLUSTRATED PARTS BREAKDOWN B70CEL MODEL Motor and Pump Assembly 12 11 12 18 12 17 12 16 12 1...

Page 17: ...13 4108 379 Steel Ball 1 4 Diameter 1 12 14 4109 708 Output Filter 1 12 15 4108 528 Screw 10 32 x 1 6 12 16 4100 661 Nylon Elbow 90 1 12 17 4101 200 Blade 4 12 18 4108 588 Screw 10 32 x 5 8 2 12 19 41...

Page 18: ...28 20 22 21 30 31 17 14 14 35 36 32 26 13 18 5 4 6 7 8 7 2 7 1 7 5 7 4 7 3 7 6 43 42 41 33 34 37 40 39 44 38 29 ILLUSTRATED PARTS BREAKDOWN B100CEL MODEL Motor and Pump Assembly 10 1 10 2 10 3 10 4 1...

Page 19: ...trol Assymbly 1 PARTS LIST B100CEL Model This list contains replaceable parts used in your heater When ordering parts be sure to provide the correct model and serial numbers from the model plate then...

Page 20: ...28 20 22 21 30 31 17 14 14 35 36 32 26 13 18 5 4 6 7 8 7 2 7 1 7 5 7 4 7 3 7 6 43 42 41 33 34 37 40 39 44 38 29 ILLUSTRATED PARTS BREAKDOWN B150CEL MODEL Motor and Pump Assembly 10 1 10 2 10 3 10 4 1...

Page 21: ...0 142 Ignition Control Assembly 1 PARTS LIST B150CEL Model This list contains replaceable parts used in your heater When ordering parts be sure to provide the correct model and serial numbers from the...

Page 22: ...AND HANDLES B100CEL AND B150CEL MODELS KEY PART PART NO NUMBER DESCRIPTION QTY 1 4110 077 Handles 2 2 4110 144 Screw 8 3 4110 078 Wheel Support Frame 1 4 4110 143 Hex Nut 8 5 4110 084 Wheel 2 1 6 4110...

Page 23: ...r Hr Gal Per Hr 1 1 28 1 97 52 3 0 79 4 1 1 1 Electric Requirements 230 V 50 Hz Same All Models Amperage Normal Run 8 1 0 1 2 1 2 Hot Air Output CMM CFM 4 140 6 4 225 12 425 14 2 500 RPM 1425 2850 285...

Page 24: ...portable and convenient For B35CEL and B70CEL models AIR GAUGE KIT 4109 427 For all models Special tool to check pump pressure STANDARD WHEELS AND HANDLE KIT 4103 930 Makes heater even more portable a...

Page 25: ...conform to the Machinery Directive 98 37 EC including 91 368 EEC and the Low Voltage Directive 73 23 EEC It is further declared that these models conform to the EMC Directive 89 336 EEC amended by 92...

Page 26: ...r this Warranty is expressly limited to repairing or replacing at DESA International s option any parts which appear to DESA Interna tional upon inspection to have been defective in material or workma...

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