HTP EFTC-140W Installation & Startup

68
LP-520 REV. 5.1.17
Figure 51 – Flame Sight Glass
CH Return Temperature Sensor
(7855P-097)
Exhaust Temperature Sensor
(7855P-092)
Storage Tank Temperature Sensor
(7855P-057)
CH Supply Temperature Sensor
(7855P-030)
DHW Temperature Sensor
(7855P-094)
Outdoor Temperature Sensor
(7855P-084)
Temperature (◦F)
Resistance (Ω)
Temperature (◦F)
Resistance (Ω)
Temperature (◦F)
Resistance (Ω)
-4
62162
-4
28409
-4
99200
5
48440
5
22152
5
74229
14
38045
14
17408
14
56090
23
30107
23
13782
23
42790
32
23998
32
10990
32
32930
41
19261
41
8824
41
25550
50
15562
50
7131
50
19990
59
12655
59
5800
59
15760
68
10353
68
4747
68
12510
77
8520
77
3906
77
10000
86
7051
86
3233
86
8050
95
5867
95
2690
95
6520
104
4908
104
2250
104
5310
113
4125
113
1891
113
4350
122
3485
122
1598
122
3590
131
2957
131
1356
140
2520
140
1155
149
2157
149
989
158
1854
158
850
167
1600
167
733
176
1386
176
635
185
1205
185
552
194
1051
194
482
203
920
203
421
212
808
212
370
Table 30 – Temperature Sensor Resistance

HTP EFTC-140W Specifications

General

Brand	HTP
Model	EFTC-140W
Category	Boiler
Language	English