↻ Cleaning the heat sink requires the fan to be removed.
↻ Switch off the device and secure it against restart.
↻ Keep a suitable brush ready for cleaning.
1. Remove the hood and fan [See section11.3}Page77].
2. Clean the free space between the cover and the heat sink using suitable
brushes.
3. Clean the heat sink with a suitable brush.
. NOTE:Do not use any aggressive cleaning agents and ensure that no
other components come into contact with fluids.
ð Cleaning completed – if necessary, remount the fans.
Fig.60: Cleaning the cooling fins from
above
Fig.61: Cleaning the cooling fins from
below
1 Heat sink / space between
heat sink
2 Brush (max. wire diameter
2mm)
11.3 Replacing the fan
Removing the cover
↻ It has been ensured that there is no AC/DC voltage present.
1. Remove the fastening screws on the cover from both sides [ _T20]
2. Lift up the cover from both sides and press it out of the mounting clips.
3. Set the cover to one side.
ð Proceed with the cleaning or removal of the fans.
Fig.62: Remove the cover
1 Cover
2 Screw for fixing
3 Mounting clips
4 Fan
Manual Maintenance and troubleshooting | 11
KACO blueplanet gridsave 92.0 TL3
Page 77
EN