Replacing Of The Fuse - Hologic Aquilex Fluid Control System Gebrauchsanweisung

OBJ_BUCH-0000000505-010.book Seite 34 Freitag, 8. Juni 2018 12:28 12
Care and Maintenance
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Fig. 8-1 Opening the fuse holder
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8.3

Replacing of the Fuse

CAUTION!
Before replacing the fuse, check the values of the fuse to be inserted according
to Chapter 11, Technical Data, page 43.
The fuse may be defective and is in need of replacement if:
• one or more of the pump displays does not light up,
• the system does not function.
Check whether
• the power cord is properly connected to the power cord connection (Figure 5.2)
and to a grounded safety wall outlet,
• the wall outlet has power.
WARNING!
Unplug the power cord from the system before checking the fuse.
The system does not have to be opened to replace the fuse.
1. Turn system off.
2. Disconnect system from wall power outlet.
3. The fuse holder is located on the back of the pump, next to the male connec-
tion.
4. Remove both fuse holders as depicted in Fig. 8-1, using small flathead screw-
driver.
5. Pull out the fuse holders.
6. Check the fuses.
7. Insert new fuses. Use only the specified type of fuse (see Chapter 11, Techni-
cal Data).
8. Insert the fuse holders.
9. Reconnect the power cord and connect the pump to the wall outlet.