Westinghouse WGRT 150 Series Installation Start-Up Maintenance Parts page 64

Figure 54 – Flame Sight Glass
DHW Inlet Temperature Sensor
(7850P-015)
Exhaust Temperature Sensor
(7850P-070)
Temperature (◦F)
-4
5
14
23
32
41
50
59
68
77
86
95
104
113
122
131
140
149
158
167
176
185
194
203
212
Table 34 – Temperature Sensor Resistance
Resistance (Ω)
62162
48440
38045
30107
23998
19261
15562
12655
10353
8520
7051
5867
4908
4125
3485
2957
2520
2157
1854
1600
1386
1205
1051
920
808
DHW Outlet Temperature Sensor
(7850P-019)
HX (OP) Temperature Sensor
(7850P-081)
Temperature (◦F)
-4
5
14
23
32
41
50
59
68
77
86
95
104
113
122
131
140
149
158
167
176
185
194
203
212
64
Resistance (Ω)
28409
22152
17408
13782
10990
8824
7131
5800
4747
3906
3233
2690
2250
1891
1598
1356
1155
989
850
733
635
552
482
421
370
WHL-004 REV. 5.26.17