LD SERIES TUBE HEATER PARTS

(Manufactured 12/12 to 2014)

RE-VERBER-RAY

LD SERIES TUBE HEATER

(Manufactured 12/12 to 2014)

Common Components

Part Description Original
Part Number

Replacement
Part Number

Fan TP-55A TP-55A
Air Pressure Switch See Below See Below
Circuit Board TP-8511 TP-8511
Wire Harness TP-852 TP-852
Relay (note: this factory installed option is not on all units) TP-825 TP-825
Ignition Device TP-50 TP-50
40-50 MBH Burner TP-1070 TP-1070
Natural Gas Valve TP-840 TP-840A
LP Gas Valve TP-841 TP-841A
Transformer TP-826 TP-826
Indicator Lights TP-828 TP-828
Flame Rod TP-222 TP-222
Thermal Fuse TP-1033 TP-1033
16″ Tube TP-202 TP-202
Combustion Chamber3 TP-1088 TP-1088
Radiant Tubes3 TP-1082 TP-1082
10 Ft. Reflector Section TP-20C TP-20C
Baffle2 TP-1086 + TP-1083 TP-1086 TP-1083

1Cross reference number (on unit): Micro 60-24.
2A complete baffle section requires one (1) TP-1086 plus two (2) TP-1083.
3Version 12/12 heaters will not mate with 3-inch field tube from any previous version. Consult the factory for additional information.

Pressure Switches

BTU/H Range (x1000) 40 50
 

Switch 14

Part Number TP-264F TP-264F
X-Ref., IS220- -35051F5132 -35051F5132
Normal Setting Open Open
P. S. Tube Set TP-AK3 TP-AK3
 

Switch 24

Part Number TP-1060F TP-1060F
X-Ref., IS221- -13062F5128 -13062F5128
Normal Setting Closed Closed
P. S. Tube Set TP-AK5 TP-AK5

4Pressure switch #1 is electrically first in series, and pressure switch #2 is second in series.