Replacing The Fan - Kaco blueplanet 3.0TL3 Series Manual

2 Remove dust from the ventilation inlets if necessary.
11.2.2 Cleaning the heat sink
NOTE
Refer to our service and guarantee conditions on our homepage.
ü The cleaning intervals must be adapted to match the ambient conditions of the installation location.
› In sandy environments, we recommend cleaning the heat sinks and fans every quarter.
11.3

Replacing the fan

The device is equipped with an axial fan. This is located in the left-hand side panel of
the housing. Replace the fan in the following circumstances:
ž Heavy soiling
ž A fault
↻ Device switched off on integrated DC isolator switch.
↻ Wait until the fan is no longer turning.
1 Release the protective cover and ventilation grille by unscrewing the 4 screws
[ T_15]
2 Carefully take down the protective cover and fan and remove the power supply
connector plug from the fan.
» Replace or clean the defective fan.
Dismounting the fan
↻ You have removed the cover and fan.
↻ NOTE: Make a note of the installation position of the fan before you dismount
it!
1 Remove the fan from the protective cover by opening the latch bracket.
2 Clean fan cover.
» Install the replacement fan.
Inserting the fan
↻ You have removed the defective fan.
↻ NOTE: The replacement fan should be identical in construction and type.
1 Insert the replacement fan into the latch bracket on the protective cover.
2 Latch fan into latch bracket.
3 Plug in the fan plug.
4 Place fan cover onto fan cavity and fix in place with the fastening screws.
» The replacement fan is ready for operation.
» Switch unit on.
KACO blueplanet 3.0TL3 KACO blueplanet 4.0TL3 KACO blueplanet 5.0TL3 KACO blueplanet 6.5TL3 KACO blue-
planet 7.5 TL3 KACO blueplanet 8.6TL3 KACO blueplanet 9.0TL3 KACO blueplanet 10.0TL3
3
4
2
1
Fig. 62: Removing the fan
1
Fig. 63: Unplugging the fan
1 Protective grating for fan
2 Fastening for protective grat-
ing
3 Fan
4 Fan lock
2
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