Desa BTU/HR owner manual 110/115/155/165 Models, WLE-2

Page 23

PARTS LIST

110/115/155/165 MODELS

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

098511-292

Upper Shell (Service Part Will Be Black)

1

 

 

2

M15823-27

Screw, #10-16 x 1/2"

8

 

 

3

098512-71

Combustion Chamber (110/115)

1

 

 

 

098512-74

Combustion Chamber (155)

1

 

 

 

098512-75

Combustion Chamber (165)

1

 

 

4

103154-05

Photocell Bracket (110/115)

1

 

 

 

M16660-02

Photocell Bracket (155/165)

1

 

 

5

M10908-2

Screw, #6-32 x 3/8"

2

 

 

6

M16656-24

Photocell Assembly

1

 

 

7

(See page 26)

Burner Head Assembly

1

 

 

8

M11084-26

Screw, #10-16 x 3/8"

2

 

 

9

097293-01

Fan (110/115/155)

1

 

 

 

102042-01

Fan (165)

1

 

 

10

(See page 28)

Motor and Pump Assembly

1

 

 

11

M50631

Rubber Bumper

2

 

 

12

101206-01

Motor Mounting Bracket

1

 

 

13

M12461-18

Screw, #8-32 x 7/8"

1

 

 

14

104068-02

Ignition Control Assembly

1

 

 

15

NTC-4C

Hex Lock Nut, 1/4-20

2

 

 

16

111037-01

Fan Guard

1

 

 

17

M27417

Drain Plug (Includes “o” Ring)

1

 

 

18

107878-02

Button Plug

1

 

 

19

M51345-06

Fuel Line

1

 

 

20

106896-01

Fuel Filter

1

 

 

21

M51151-01

Fuel Line Tube (110/115)

1

 

 

 

M51151-02

Fuel Line Tube (155/165)

1

 

 

22

M10990-3

Rubber Bushing

1

 

 

23

M50814-03

Airline

1

 

 

24

098511-293

Lower Shell (Service Part Will Be Black)

1

 

 

25

M50104-06

Bushing

1

 

 

26

M50104-01

Bushing

1

 

 

27

M11084-26

Screw, #10-16 x 3/8"

6

 

 

28

M11271-8

Clip Nut

8

 

 

29

M10908-14

Screw, #8-32 x 3/8"

1

 

 

30

108088-11

Fuel Tank (Metal Filler Neck) 110/115

1

 

 

 

108088-10

Fuel Tank (Metal Filler Neck) 155/165

1

 

 

 

113279-02

Fuel Tank (Plastic Filler Neck) 110/115

1

 

 

 

113279-03

Fuel Tank (Plastic Filler Neck) 155/165

1

 

 

31

097663-02

Fuel Cap w/ Gauge (includes Gasket) 110/115

 

 

 

 

 

(Use with Fuel Tank 108088-11)

1

 

 

 

097663-03

Fuel Cap w/ Gauge (includes Gasket) 155/165

 

 

 

 

 

(Use with Fuel Tank 108088-10)

1

 

 

 

113280-02

Fuel Cap w/ Gauge (includes Gasket) 110/115

 

 

 

 

 

(Use with Fuel Tank 113279-02)

1

 

 

 

113280-03

Fuel Cap w/ Gauge (includes Gasket) 110/115

 

 

 

 

 

(Use with Fuel Tank 113279-03) 155-165

1

 

 

32

102349-01

P.C. Board Support

5

 

 

33

M11143-1

Strain Relief Bushing

1

 

 

34

113065-01

Power Cord

1

 

 

35

M51077-18

Side Cover

2

 

 

36

M11084-26

Screw, #10-16 x 3/8"

8

 

 

37

104460-01

Thermostat Knob

1

 

 

38

104458-01

Thermostat

1

 

 

39

WLE-2

Lock Washer, EXT #8

1

 

 

40

113461-01

ON/OFF Switch with Light

1

 

 

 

103814-01

Wire Tie (Not Shown - Groups wires connected

 

 

 

 

 

to Ignition Control Assembly)

1

 

 

 

M9900-77

Wire (Not Shown - Connects T-stat to Ignition Control Assembly)

1

 

 

 

079010-46

Wire (Not Shown - Connects ON/OFF Switch to Ignition

 

 

 

 

 

Control Assembly or Thermostat if Equipped)

1

 

 

 

 

 

 

 

113282-01C

www.desatech.com

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Image 23
Contents Table of Contents Safety Information Never attach heater to external fuel tank UnpackingProduct Identification Theory of Operation FuelsVentilation To Start Heater AssemblyOperation For 110/115/155/165/200 Models onlyTo Restart Heater Wthout ON/OFF SwitchOperation with Portable Generator Storing TRANSPORTING, or ShippingHow Often How To Preventative Maintenance ScheduleTroubleshooting Fault Condition Possible Cause RemedyWater in fuel tank Ment,Dirty fuel filter Obstruction in nozzleFAN Service ProceduresUpper Shell Removal AIR OUTPUT, AIR Intake and Lint FiltersReplace filter end cover Pump Pressure AdjustmentFuel Filter Replace combustion chamber Carefully remove replacement ignitor from packingIgnitor For 40/50/55/60/70/110/115/155/165 Models Only Nozzle AssemblyPlace plastic hex-body into vise and lightly tighten For 200 Model Only Fuel and AIR Line Replacement and Proper RoutingPump Rotor Procedure if Rotor is Binding110/115 155 165 200 SpecificationsIgnition Control Assembly Model SizeIgnition Control Assembly Wiring DiagramsWiring Diagrams Thermostat Models Illustrated Parts BreakdownStandard Model R40, REM40, PK40, UK40, TK40, N40Models Parts ListStandard Model NTC-4C 50/55/60/70 ModelsStandard Models WLE-2 110/115/155/165 ModelsRM200BT, B200BT, PK200T, UK200T, TK200T, REM200BT, R200BT R200B, PK200, UK200, TK200See NOZZLE/BURNER Head Assembly for 200 Models Burner Head Assembly for 110/115/155/165 ModelsFHPF3-5C Motor and Pump Assembly for 40/50/55/60/70 ModelsFHPF3-5C Motor and Pump Assembly for 110/115/155/165 ModelsMotor and Pump Assembly for 200 Models Parts not Under Warranty Replacement PartsWheels and Handle Parts List Parts Under WarrantyAccessories Technical ServiceLimited Warranty Warranty and Repair Service

BTU/HR specifications

Desa BTU/HR is an innovative energy solution that emphasizes efficiency and sustainability in thermal energy generation. Designed with the modern consumer in mind, the Desa BTU/HR platform integrates advanced technologies to optimize heating systems for both residential and commercial applications.

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In conclusion, Desa BTU/HR sets a new standard in thermal energy generation through its efficient, intelligent, and sustainable design. With features that promote optimal energy use and a commitment to reducing environmental impact, the system serves as a robust solution for heat generation in today's energy-hungry world. As the landscape of energy production continues to evolve, Desa BTU/HR stands out as a forward-thinking choice for future energy needs.