Fuses; Arc Welding Precautions - Lochinvar EcoForce EF80 Installation, Commissioning, User And Maintenance Instructions

SENSOR
S1
S2
S3
S6
11.2.2 Senor values
Temperature Resistance
(°C) (Ω)
-30 175203
-25 129289
-20 96360
-15 72502
-10 55047
-5 42158
0 32555
5 25339
10 19873
15 15699
11.2.3 Conversion table temperature vs resistance for all sensors
F
USES
The E F ™ has four internal fuses. Three will automatically reset, the fourth is rated at 3.15 A, and is located at the rear of the main
CO ORCE
control board.
A W P
RC ELDING RECAUTIONS
The appliance must be isolated from the mains electricity supply in the event of electric arc welding being carried out on any connecting
pipework.
SENSOR TYPE
Internal flow sensor
Internal return sensor
Tank sensor
Flue gas sensor
Temperature Resistance
(°C)
20 12488
25 10000
30
35
40
45
50
55
60
65
Temperature
(Ω) (°C)
70
75
8059 80
6535 85
5330 90
4372 95
3605 100
2989 105
2490 110
2084 115
SENSOR VALUE
NTC-10K
NTC-10K
NTC-10K
NTC-10K
Resistance Temperature
(Ω) (°C)
1753 120
1481 125
1256 130
1070 135
915 140
786 145
677 150
586 155
508 160
443 165
Resistance
(Ω)
387
339
298
262
232
206
183
163
145
130
48