Detroit Radiant Products Parts Reference Chart
 

	DATA REFERENCE  Installation Manual*
RE-VERBER-RAY DTH(S)-2 SERIES 125, 150 TUBE HEATER (Manufactured 1988 - 1989)
*By selecting the Data Reference link(s) above you acknowledge that it links to an out-of-production installation, operation manual from the time of a particular heater manufacture.  Refer to current day production installation, operation manuals for current day installation requirements.

How to use this guide:
To view more detailed information about a component, select the component by clicking on the link in the Part Number column.

Serial Number Identification Codes    (to assist in the identification of manufacturing dates)   

COMMON COMPONENTS
Part Description	Original Part Number	Replacement Part Number
Fan	TP-55A	TP-55A
Burner - Normally Open Air Switch	TP-61B	TP-264B
Exhaust - Normally Closed Air Switch	TP-60A	TP-60D
Radiant Sensor	TP-64	TP-64
Circuit Board	TP-77	Consult factory**
Glo-Bar	TP-50	TP-50
Burner	TP-48	TP-48
Natural Gas Valve	TP-36A or TP-36B	Consult factory***
LP Gas Valve	TP-36C	Consult factory***
Burner Housing	TP-42	TP-42
16" Burner Tube	TP-8C	TP-8C
1st 10 Ft. Tube1	TP-8D or TP-26B	TP-8D or TP-26B
10 Ft. Reflector Section2, 3	TP-20A or TP-20C	TP-20A or TP-20C
Downstream Reflector Section(s) (DTH only)2	TP-20B	TP-20B

**  When replacing the original (discontinued) TP-77 circuit board, the replacement is TP-78D circuit board, TP-390 adapter, TP-78B Harness and New Valve are required. Consult factory.

*** When replacing a TP-36A, B or C with TP-107, 107P or TP-79, the circuit board must also be replaced.  Consult factory.

¹ Select the TP-8D for use with DTH Series, select the TP-26B for use with the DTHS Series.

² The first 10 Ft. section of reflector differs from the remaining 10 Ft. downstream sections of reflector
(for the DTH Series model only.)  Use TP-20A for the first 10 Ft. Section of reflector and TP-20B for the remaining sections.

³ Use TP-20C for DTHS Series models.
 

CIRCUIT BOARDS
Part Description	Part Number
Original Circuit Board	TP-77
Cross Reference Number (on unit)	5001A-1
Harness	TP-78B
Replacement Board	TP-78D
Adaptor4	TP-3902

⁴ Use TP-390 adaptor to attach replacement board TP-78D to original wiring harness TP-78B.

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