Kikusui PAD-L III Series, Руководство по эксплуатации

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6-14 Maintenance PAD-L
6.4 Replacing the input fuse
(TYPE III and TYPE IV models only)
TYPE III and TYPE IV models contain a spare input fuse to allow replacement by
the user if the input fuse blows.
The input fuse cannot be replaced by the user for TYPE V models. Contact Kikusui
distributor/agent for replacement.
WARNING
• Replacement of the input fuse requires removal of the external
cover from the unit. This work must be carried out by qualified
personnel having sufficient expertise and familiarity with the
procedure and the relevant safety considerations.
• For maintenance work, always turn off the POWER switch and the
switch on the switchboard.
• Never attempt to touch the inside of the unit immediately after
shutting off power. Immediately after power is shut off, a large-
capacity capacitor in the rectifier circuit retains energy levels
hazardous to the human body. It takes 30 seconds or more
seconds for this energy to dissipate to safe levels.
Replacing an input fuse for TYPE III models
1. Remove the top cover from the unit. See Fig. 6-12.
Black binding screws M3-6L
6 pieces
Fig. 6-12 Removing the top cover from the TYPE III model