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7.2 Replacing the miniature fuses
CAUTION: These works should be carried out by skilled personnel only!
Every EBC of series EBC10/11/12 (Rev.3) is protected by two miniature fuses: one (3.15A/250V; Ø 5mm;
length: 20mm) is part of the line filter, the other (4A/250V; Ø 5mm; length: 20mm) is part of the switching
power supply unit. If an EBC suddenly stops working and even the LED or the display on the front of the
device won't light up despite of a correct installation and despite of having plugged the device to a working
socket outlet, the fuse might have been blown.
IMPORTANT: Let the fuse be replaced by skilled personnel and provide them with the following guidelines:
1) If the affected EBC is in slave mode: Turn off the master unit of the chain (by pushing and holding On-
Off/Reset for about a second). Slaves are switched automatically with their master.
2) IMPORTANT: It is very likely that there is still water in the evaporation tub of the device with the blown
fuse. You need to ensure that this EBC is moved very cautiously (if at all) during the following operation.
3) CAUTION: Pull the mains plug of the affected EBCs.
4) Open the cover of the device by loosening the screws ( CAUTION: Beware to not tear away the
earthing wire!).
5) Unscrew the protective cover:
6) The line filter is mounted to the back of that cover. Take out the fuse (using a small screw driver with
insulation):
Applies analogously to the individual products of series EBC10/11/12 (Rev.3). As of 24.11.2014. Subject
to modification.
miniClima - Manual_EBC10-11-12(Rev.3)_en
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