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18

DX2 

Series

5.0

 Parts • 

Heater Components and Parts List

 *Stainless steel upgrades available.     ** 6 feet total required to cover outer edges of the burner control box.

Figure 5.1 

 Burner Assembly 

 

        Components

5.0

 Parts

Part No. Description

Part No. Description

TP-1

Control Box Cover

TP-31B

Control Box Mounting Bracket

TP-5

Flange Gasket

TP-33B

1/2” Shut-Off Ball Valve / Inlet Tap

TP-9

Conduit Coupling

TP-50

Glo-Bar™ Igniter

TP-10

Conduit 4” x 1/2”

TP-55A

Fan Blower

TP-11

Glo-Bar™ Igniter Box

TP-65I

36” Interlocking Turbulator Baffle

TP-12

Glo-Bar™ Igniter Box Cover

TP-66

2” x 4” Outlet Box

TP-13

8 x 1/2” Self-Drilling Screw

TP-67

2” x 4” Outlet Box Cover

TP-14

Sight Glass Gasket

TP-70

Control Box Cover Gasket (per foot**)

TP-15 

Sight Glass

TP-76

Rubber Grommet

TP-16

Sight Glass Washer

TP-82

Reflector Center Support (RCS)

TP-17

Sight Glass Kit

TP-83

24” Stainless Steel Flexible Gas Connector

TP-19B

4” Wire Hanger with Tension Spring

TP-84

1/2” Female / Male Flare Fitting

TP-20C   120” Aluminum Reflector

TP-97

1/4” x 1/4” Brass Int./Ext. Atmos. Barb Fitting

TP-20D   120” Stainless Steel Reflector*

TP-105

Aluminum Reflector End Cap

TP-21B

4” Standard Tube Clamp

TP-106

Reflector End Cap Clips (8 pcs.)

TP-26A

10 ft. Coated-ALUM Combustion/Radiant Tube

TP-113

Reflector Tension Spring

TP-26B

10 ft. Coated-AL-TI Combustion Tube

TP-114

Plastic Air Orifice with Screen (consult factory)

TP-26D

10 ft. 304 Stainless Steel Radiant Tube*

TP-200A

Burner (Blue) - consult factory

TP-26E

10 ft. 409 Stainless Steel Combustion Tube*

TP-201B

Burner (Tan) - consult factory

Chart 5.1 •

 Parts List

205

383A

221

222

11

50

321

1

NOPS

207

97

218

219

55A

302, 302A

351A

352A

70

328

114

31B

33B

83

212

208B

TP-240, 241

223

204

200A or 201B

303

12

9

10

217

5

380, 202

15

14

16

21B

222A

214

304, 804

76

31B

13

13

17

301

67

331

84

66

329

206

Содержание DX2 Series

Страница 1: ...rmissible stacking height to maintain the required clearances from the heater to the combustibles Signs must either be posted adjacent to the heater thermostats or in the absence of such thermostats i...

Страница 2: ...ments 6 Wiring 7 Specifications 10 Tube Installation Sequence 11 3 0 Operation 12 Sequence of Operation 12 Thermostat 12 Operational Indicator Lights 13 4 0 Troubleshooting Guide 14 5 0 Parts 18 Compo...

Страница 3: ...g Angle Max Mounting Angle Combustion Chamber W C P W C P W C P 5 0in 14 0in 3 5in 0 DEGREES 45 DEGREES 4 BC Aluminized 120V 4 8 1 1 C1 VOLTS AC 60Hz AMPS Starting AMPS Running Heater Type DESIGN COMP...

Страница 4: ...required distances for your model The stated clearance to combustibles represents a surface temperature of 90 F 32 C above room temperature Building materials with a low heat tolerance such as plasti...

Страница 5: ...1 45 58 8 10 81 with 1 side shield 0 42 8 6 81 with 2 side shields 0 23 23 6 81 20 ft from burner 0 11 11 6 44 DX2 40 50 60 70 175 N P 0 34 34 6 92 45 63 8 10 92 with 1 side shield 0 50 8 6 92 with 2...

Страница 6: ...ake Gas requirements Baffle assembly Note Electronic versions of all manuals are available at www detroitradiant com WARNING Improper installation adjustment alteration service or maintenance can caus...

Страница 7: ...the United States refer to the most current revisions to the ANSI NFPA 70 Standard and in Canada refer to the most current revisions to the CSA C22 1 Part I Standard Wiring Figure 2 1 Field Wiring Dia...

Страница 8: ...Figure 2 2 Internal Wiring Diagrams A Ladder Diagram TP 351A B Block Diagram TP 351A W R BK BK BK Ground Neutral Valve Neutral TH Line1 SIC1 Probe W BK BK BK BK BK BR W G 120VAC N L1 O BK W BK Termina...

Страница 9: ...round Neutral Valve Neutral TH Line1 SIC1 Probe G BK 24VAC BK BK BR BK BK W L1 120VAC N BK O BK W BK Ignition Module Pressure Switch Indicator Lights Blower Burner Igniter Flame Rod Terminal Block The...

Страница 10: ...or P 125 000 41 0 22 8 190 235 14 to 25 Alum Alum 40 5 4 DX2 40 150 N or P 150 000 41 0 22 8 190 235 15 to 27 Titan Alum 40 5 4 DX2 40 175 N or P 175 000 41 0 22 8 190 N A 16 to 30 Titan Alum 40 5 4 D...

Страница 11: ...s P N TP 220 Stainless Steel Clamp Location P N TP 220 Key Burner Control Box with 16 Burner Tube Black Coated Combustion Chamber Tube Black Coated Aluminized Combustion Chamber Radiant Emitter Tube S...

Страница 12: ...nitors burner flame If sense of flame is lost the control immediately acts to reignite the gas air mixture identical to the starting sequence If flame sense is not established within 8 5 seconds the h...

Страница 13: ...ghts Light 1 Indicates Valve Opens Light 2 Indicates Pressure Switch Closes Operational Indicator Lights Operational Indicator Lights The externally located operational indicator lights are provided t...

Страница 14: ...er 120V Find the source of the electrical problem between panel and heater No Yes Remove obstruction and lubricate fan No Yes Does the switch light energize Yes Is the light burnt out If so replace No...

Страница 15: ...s the light energize 15 DX2 Series 4 0 Troubleshooting Guide Key Start Question Process Question Corrective Action Yes No The fan is faulty and must be replaced Correct wiring Repair No Yes Yes Replac...

Страница 16: ...ner stay on for approx 8 seconds and then shut off Does the burner come on and turn off immediately 1 or 2 seconds Check to make sure gas pressure is within minimum and maximum inputs as indicated on...

Страница 17: ...eater than 7 microamps Check to make sure flame sensor wire is OK If so then replace circuit board Sensing rod is faulty or flame is weak Check to make sure heater is operating at proper gas pressure...

Страница 18: ...r Center Support RCS TP 17 Sight Glass Kit TP 83 24 Stainless Steel Flexible Gas Connector TP 19B 4 Wire Hanger with Tension Spring TP 84 1 2 Female Male Flare Fitting TP 20C 120 Aluminum Reflector TP...

Страница 19: ...arness TP 329 1 4 Neutral Terminal Block TP 217 Pressure Switch Barb TP 331 Green Self Tap Ground Screw TP 218 Differential Switch Vinyl Sensing Tube exhaust TP 351A Potted Circuit Board TP 219 Differ...

Страница 20: ...36 of the General Tube Heater Manual for terms and conditions DX2 Series Insert Manual Chart 5 2 Kit Contents for DX2 Series Reference the length column for your model TP 19B 4 Hanger with Reflector T...

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