User’s Guide
HRT 65-125
-
18
-
hs
Fuses
A maintenance engineer should
always
be alerted when a fuse blows. Do
not replace the fuse until the short circuit has been corrected.
10.1
SAFETY PRECAUTIONS
Before replacing a fuse, always take the following safety precautions.
1.
Clear the working surface.
2.
Switch the control units off one by one (switch
H
).
3.
Remove the plug from the socket.
4.
Allow the heating elements to cool for at least
10
minutes.
10.2
FUSES CONTROL UNIT
1.
Open the fuse holder (
L
). Push it in slightly, and turn one-quarter to the
left. The fuse will come out.
2.
Verify and replace the fuse if necessary, in the reversed order.
N.B. Fuse
6,3x32mm;
2,5 AT
1 pieces per control unit for HRT 65.
N.B. Fuse
6,3x32mm;
5 AT
1 pieces per control unit for HRT 125.
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