Desa D20N, D30N owner manual D44N Model, Desired part

Page 19

 

 

 

 

 

 

OWNER’S MANUAL

PARTS LIST

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

 

 

 

D44N Model

desired part.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY

PART

 

 

 

KEY

PART

 

 

NO.

NUMBER

 

DESCRIPTION

QTY.

NO.

NUMBER

DESCRIPTION

QTY.

 

 

 

 

 

 

 

 

 

1

098511-138

 

Upper Shell

1

14

104068-04

Ignition Control Assembly

1

2

102432-01

 

Screw/Lockwasher, 1/2"

8

15

NTC-4C

Hex Lock Nut, 1/4-20

2

3

098512-66

 

Combustion Chamber

1

16

M51114-01

Fan Guard

1

4

103154-05

 

Photocell Bracket

1

17

M27417

Drain Plug (Includes “o” Ring)

1

5

M10908-2

 

Screw, #6-32 x 3/8"

2

18

099213-01

Button Plug

1

6

M16656-24

 

Photocell Assembly

1

19

M51345-06

Fuel Line

1

7

***

 

Burner Strap Assembly

1

20

099743-01

Fuel Filter

1

7-1

100735-24

 

Nozzle Assembly

1

21

M51151-02

Fuel Line Tube

1

7-2

102548-05

 

Ignitor Kit

1

22

M10990-3

Rubber Bushing

1

7-3

M10908-75

 

Screw, #6-32 x 7/8"

1

23

M50814-03

Airline

1

7-4

102336-01

 

Nozzle Adapter Bracket

1

24

098511-236

Lower Shell

1

7-5

104054-01

 

Nozzle Adapter

1

25

M50104-03

Bushing

2

7-6

103347-01

 

Belleville Washer

1

26

M50104-01

Bushing

1

8

102431-01

 

Screw/Lockwasher, 1/2"

2

27

102431-01

Screw/Lockwasher, 1/2"

6

9

102042-01

 

Fan

1

28

M11271-8

Clip Nut

8

10

***

 

Motor and Pump Assembly

1

29

RF3-5B

Screw, #10-32 x 5/8"

1

10-1

102001-24

 

Motor

1

30

098513-92

Fuel Tank

1

10-2

079975-03

 

Pump Body

1

31

097702-01

Fuel Cap (Includes Gasket)

1

10-3

FHPF3-6C

 

Screw, #10-32 x 3/4"

2

32

102349-01

P.C. Board Support

5

10-4

M22009

 

Rotor Insert

1

33

M50400

Strain Relief Bushing

1

10-5

M22456-2

 

Pump Rotor

1

34

079673-07

Power Cord

1

10-6

M50545

 

Pump End Cover

1

35

M51077-09AA

Side Cover

1

10-7

M12179

 

Intake Filter

1

36

102431-01

Screw/Lockwasher, 1/2"

4

10-8

M16545

 

Filter End Cover

1

37

102861-01

Nylon Locknut

1

10-9

M8940

 

Steel Ball, 1/4" Diameter

1

38

079010-39

Wire Assembly (Brown)

1

10-10

M10993-1

 

Relief Spring

1

39

105793-01

ON/OFF Switch

1

10-11

M27694

 

Adjusting Screw

1

40

079919-01

Switch Cover

1

10-12

M22997

 

Plug

1

41

WLE-3

Lockwasher, #10

1

10-13

M12461-31

 

Screw, #10-32 x 1"

4

42

NPF-3B

Nut, #10-32

3

10-14

M12244-1

 

Output Filter

1

43

097468-01

Edge Liner

1

10-15

M11637

 

Lint Filter

1

44

079010-40

Wire Assembly (White)

1

10-16

M50820-02

 

Barb Fitting

1

 

 

 

 

 

 

PARTS AVAILABLE - NOT SHOWN

 

10-17

M8643-2

 

Blade

4

 

 

 

 

 

 

 

10-18

M12461-32

 

Screw, #10-32 x 11/8"

6

 

HA2210

Filler Neck Screen

1

11

M50631

 

Rubber Bumper

2

 

103814-01

Wire Tie

1

12

101206-01

 

Motor Mounting Bracket

1

 

103238-02

Tradename Decal

2

13

101695-01

 

Button Plug

1

 

105852-03

Decal Package

1

 

 

 

 

 

 

 

 

 

*** Not available as an assembly; order parts separately

105843

19

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Contents Portable Forced AIR Heaters D20N, D30N and D44N Models Portable Forced AIR Heaters Safety InformationFuels Product Identification UnpackingVentilation AssemblyTools Needed To Start Heater To Reset HeaterExtension Cord Wire Size Requirements Theory OperationSchedule Preventative MaintenanceTroubleshooting Storing TRANSPORTING, or ShippingPhotocell and ignition control assembly Obstruction in nozzle assemblyWater in fuel tank Drain and flush fuel tank with clean ON/OFF switch light remains on FilterD20N Model Service ProceduresUpper Shell Removal Fuel FilterIgnitor Disconnecting Ignitor Wires from Ignition Control AssemblyAIR OUTPUT, AIR INTAKE, and Lint Filters Pump Pressure AdjustmentFuel and AIR Line Replacement Proper Routing Nozzle AssemblyPump Rotor Procedure if Rotor is BindingFAN Ignition Control AssemblyRemove Old Assembly Installing the New AssemblyIllustrated Parts Breakdown Motor and Pump AssemblyD20N Model Number Description QTY Parts ListD30N Model KEY Part Number Description QTY D44N Model Desired part D44N ModelNTC-3C Wheels and HandlesAccessories SpecificationsWiring Diagram EC Conformity Declaration EC Conformity Declaration105843 Warranty Information

D30N, D44N, D20N specifications

Desa D30N, D20N, and D44N are advanced digital communication devices designed to enhance connectivity and streamline information transfer across various industries. These models exemplify modern technological innovations while addressing the growing demands for efficient communication in an increasingly interconnected world.

The Desa D30N is recognized for its impressive data transmission capabilities, featuring a robust multimedia communication interface that supports seamless integration across multiple platforms. This model employs cutting-edge encoding technologies that ensure high-quality audio and video streaming, making it an ideal choice for enterprises looking to facilitate clear and efficient virtual meetings. The D30N also incorporates advanced encryption protocols to safeguard sensitive information, ensuring secure end-to-end communication.

In contrast, the Desa D20N focuses on versatility and ease of use. This model is designed with a user-friendly interface that allows for quick deployment and intuitive operation. It supports numerous connectivity options, from traditional wired connections to modern wireless protocols, making it suitable for a variety of environments. The D20N is particularly well-suited for small to medium-sized businesses, providing essential communication tools without the need for extensive technological investment. Its compact design also allows it to fit conveniently into any workspace.

The Desa D44N stands out with its high-performance specifications tailored for heavy-duty applications. This model is engineered to deliver exceptional reliability and durability, making it suitable for demanding industrial environments. With enhanced signal processing capabilities, the D44N can handle multiple data streams simultaneously without compromising performance. It also incorporates long-range communication technologies, which enable it to maintain stable connections over considerable distances. This feature is essential for industries that require continuous monitoring and coordination across vast operational landscapes.

All three models—D30N, D20N, and D44N—boast compatibility with various operating systems and software applications, ensuring they can meet the unique needs of different users. Moreover, they are designed with energy efficiency in mind, promoting sustainable practices within organizations.

In summary, the Desa D30N, D20N, and D44N are exemplary digital communication solutions, each optimized for distinct operational requirements. With their unique technologies and characteristics, these devices play a pivotal role in fostering effective communication, enhancing productivity, and supporting ambitious business strategies in the digital age.
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