Use And Care Manual

whl-590 Rev. 003 Rel. 003 Date 3.22.18
69
Figure 70 - Heat Exchanger Replacement Parts
NUMBER DESCRIPTION PART NUMBER NUMBER DESCRIPTION PART NUMBER
22 Exhaust Temperature Sensor Clip 7855P-349
27-4
Ceramic Fiber Burner - 150 Model 7855P-635
23 Exhaust Temperature (Eh) Sensor 7855P-092 Ceramic Fiber Burner - 199 Model 7855P-420
24
Exhaust Pipe Assembly - 150 Model 7855P-630 27-5 Ignition Rod 7855P-607
Exhaust Pipe Assembly - 199 Model 7850P-273 27-6 Igniter Gasket 7855P-252
25
Exhaust Pipe Gasket - 150 Model 7855P-351 27-7 Burner Overheat Switch 7855P-066
Exhaust Pipe Gasket - 199 Model 7855P-418
27-8
Burner Body - 150 Model 7855P-646
26
Heat Exchanger Assembly - 150 Model 7855P-631 Burner Body - 199 Model 7855P-653
Heat Exchanger Assembly - 199 Model 7855P-602
27-9
Burner Refractory - 150 Model 7855P-636
27
Burner Body Assembly - 150 Model 7855P-632 Burner Refractory - 199 Model 7855P-612
Burner Body Assembly - 199 Model 7855P-619 28 Flame Sensor 7855P-031
27-1 Burner Body Top Gasket 7855P-426 29 HX Water (OH) Temperature Sensor 7855P-614
27-2
Burner Body - 150 Model 7855P-633 30 Flame Sensor Cover 7855P-031
Burner Body - 199 Model 7855P-606 31 Water Level Detection Sensor 7855P-029
27-3
Burner Gasket - 150 Model 7855P-634 32 Recirculation Water (Rt) Sensor 7855P-615
Burner Gasket - 199 Model 7855P-419 33 Sight Glass Assembly 7855P-401
Table 39 - Heat Exchanger Replacement Parts