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105918

OWNER’S MANUAL

KEY

PART

NO.

NUMBER

DESCRIPTION

QTY.

1

098511-257

Upper Shell

1

2

102432-01

Screw/Lockwasher, 1/2"

8

3

098512-66

Combustion Chamber

1

4

103154-05

Photocell Bracket

1

5

M10908-2

Screw, #6-32 x 3/8"

2

6

M16656-24

Photocell Assembly

1

7

     **

Burner Strap Assembly

1

  7-1

  100735-24

  Nozzle Assembly

1

  7-2

  102548-05

  Ignitor Kit

1

  7-3

  M10908-75

  Screw, #6-32 x 7/8"

1

  7-4

  102336-01

  Nozzle Adapter Bracket

1

  7-5

  104054-01

  Nozzle Adapter

1

  7-6

  103347-01

  Belleville Washer

1

8

102431-01

Screw/Lockwasher, 1/2"

2

9

102042-01

Fan

1

10

     **

Motor and Pump Assembly

1

  10-1

  102001-24

  Motor

1

  10-2

  079975-03

  Pump Body

1

  10-3

  FHPF3-6C

  Screw, #10-32 x 3/4"

2

  10-4

  M22009

  Rotor Insert

1

  10-5

  M22456-2

  Pump Rotor

1

  10-6

  M50545

  Pump End Cover

1

  10-7

  M12179

  Intake Filter

1

  10-8

  M16545

  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"

4

  10-14

  M12244-1

  Output Filter

1

  10-15

  M11637

  Lint Filter

1

  10-16

  M50820-02

  Barb Fitting

1

  10-17

  M8643-2

  Blade

4

  10-18

  M12461-32

  Screw, #10-32 x 1

1

/

8

"

6

11

M50631

Rubber Bumper

2

12

101206-01

Motor Mounting Bracket

1

13

101695-01

Button Plug

1

14

104068-04

Ignition Control Assembly

1

PARTS LIST

REM34CEH 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.

** Not available as an assembly; order parts  separately

KEY

PART

NO.

NUMBER

DESCRIPTION

QTY.

15

NTC-4C

Hex Lock Nut, 1/4-20

2

16

M51114-01

Fan Guard

1

17

M27417

Drain Plug (Includes “o” Ring)

1

18

099213-01

Button Plug

1

19

M51345-04

Fuel Line

1

20

107961-01

Fuel Filter

1

21

M51151-02

Fuel Line Tube

1

22

M10990-3

Rubber Bushing

1

23

M50814-03

Airline

1

24

098511-236

Lower Shell

1

25

M50104-03

Bushing

1

26

M50104-01

Bushing

1

27

102431-01

Screw/Lockwasher, 1/2"

6

28

M11271-8

Clip Nut

8

29

RF3-4B

Screw, #10-32 x 1/2"

1

30

108088-05

Fuel Tank

1

31

097702-01

Fuel Cap (Includes Gasket)

1

32

102349-01

P.C. Board Support

5

33

M50400

Strain Relief Bushing

1

34

079673-07

Power Cord

1

35

M51077-15

Side Cover

1

36

102431-01

Screw/Lockwasher, 1/2"

4

37

102861-01

Nylon Locknut

1

38

079010-39

Wire Assembly (Brown)

1

39

105793-01

ON/OFF Switch

1

40

079919-01

Switch Cover

1

41

WLE-3

Lockwasher, #10

1

42

NPF-3B

Nut, #10-32

3

43

097468-01

Edge Liner

1

44

079010-40

Wire Assembly (White)

1

PARTS AVAILABLE - NOT SHOWN

HA2210

Filler Neck Screen

1

103814-01

Wire Tie

1

105917-03

Tradename Decal

2

105852-03

Decal Package

1

105880-01

Ignition Control Assembly Fuse

1

Summary of Contents for REM12CEH

Page 1: ...before assembling start ing or servicing heater Improper use of heater can cause serious injury Keep this manual for future reference Heater Sizes 15 27 41 kW Models REM12CEH REM22CEH and REM34CEH PO...

Page 2: ...ucture 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: ...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 gasoline n...

Page 4: ...ort frame Make sure air inlet end rear of heater is over wheels Line up holes on fuel tank flange with holes on wheel sup port frame 4 Place front handle on top of fuel tank flange Insert screws throu...

Page 5: ...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 chamber The Flame Out Control S...

Page 6: ...e 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 filters Air intake filter Fuel filter Ignitor F...

Page 7: ...AUSE 1 No fuel in tank 2 Pump pressure incorrect 3 Dirty fuel filter 4 Obstruction in nozzle assembly 5 Water in fuel tank 6 Bad electrical connection between ignitor and ignition control assembly 7 D...

Page 8: ...over FUEL FILTER REM22CEH and REM34CEH 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 fuel line a...

Page 9: ...acement 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: ...djust pressure 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 Repl...

Page 11: ...om nozzle adapter 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 Figu...

Page 12: ...filter 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 sandp...

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

Page 14: ...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 REM12CEH MODEL Motor and Pump Assembly 12 11 12 18 12 17 12 16 12 1...

Page 15: ...2 13 M8940 Steel Ball 1 4 Diameter 1 12 14 M29612 01 Output Filter 1 12 15 M12461 31 Screw 10 32 x 1 6 12 16 103676 01 Nylon Elbow 90 1 12 17 M8643 Blade 4 12 18 FHPF3 5C Screw 10 32 x 5 8 2 12 19 105...

Page 16: ...8 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 REM22CEH MODEL Motor and Pump Assembly 10 1 10 2 10 3 10 4 10...

Page 17: ...y 1 PARTS LIST REM22CEH 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 nu...

Page 18: ...8 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 REM34CEH MODEL Motor and Pump Assembly 10 1 10 2 10 3 10 4 10...

Page 19: ...ition Control Assembly 1 PARTS LIST REM34CEH 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 p...

Page 20: ...2 M50971 01 Support Extension 1 3 M50972 01 Tank Support 1 4 M50973 01 Slotted Tank Support 1 5 M50974 01 Axle 1 6 M50975 01 Cap 1 7 M12461 50 Screw 10 24 x 3 8 1 8 M12461 55 Screw 10 24 x 1 3 9 M285...

Page 21: ...NUMBER DESCRIPTION QTY QTY 1 HA2203 Handle 1 HA2204 Handle 1 2 M12345 33 Screw 10 24 x 1 3 4 4 4 3 M12345 29 Screw 10 24 x 1 4 4 4 M12342 3 Wheel Support Frame 1 M12831 3 Wheel Support Frame 1 5 NTC...

Page 22: ...0 Fuel Use Only Kerosene or No 1 Fuel Oil Fuel Tank Capacity Liters U S Gal 18 9 5 0 34 9 0 51 1 13 5 Fuel Consumption Liters Per Hr Gal Per Hr 1 97 52 3 0 79 4 1 1 1 Electric Requirements 230 V 50 Hz...

Page 23: ...declared that these models 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 Directi...

Page 24: ...der 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 work...

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