CALEFFI 161020, Руководство пользователя

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6
en
WARNING! Electric shock!
Upon opening the housing, live parts are exposed!
Î
Always disconnect the device from power supply be-
fore opening the housing!
The device is protected by a fuse. The fuse holder (which also holds the spare fuse)
becomes accessible when the cover is removed. To replace the fuse, pull the fuse
holder from the base.
Operating control
LED
flashes red.
Sensor fault.
°C Ω
Pt1000
°C Ω
Pt1000
-10 961 55 1213
-5 980 60 1232
0 1000 65 1252
5 1019 70 1271
10 1039 75 1290
15 1058 80 1309
20 1078 85 1328
25 1097 90 1347
30 1117 95 1366
35 1136 100 1385
40 1155 105 1404
45 1175 110 1423
50 1194 115 1442
Short circuit or line break.
Disconnected temperature sensors can be checked
with an ohmmeter. Please check if the resistance values
correspond with the table.
3 Troubleshooting
Fuse