Shutting Down For Maintenance / Troubleshooting - Kaco blueplanet 15.0 TL3 Mode D'emploi

↻ 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 Set the protective cover down on a flat surface and release the fan by unscrew-
ing the 4 screws [ T_10].
2 Remove the fan.
» Insert the replacement fan.
Inserting the fan
↻ You have removed the defective fan.
↻ NOTE: The replacement fan should be identical in construction and type.
1 Hook the replacement fan onto the intended fastening point on the protective
cover.
2 Mount the fan by tightening the 4 screws in a diagonally opposite sequence [
T_10/ 1.5 Nm].
3 Lift the protective cover up to the mounting position and connect up the power
supply connector plug to the fan.
4 Secure the protective cover using the 4 screws [ T_15 /
» Fan replaced. Restart the device to check that the fan is functioning correctly.
8.4

Shutting down for maintenance / troubleshooting

DANGER
Lethal voltages are still present in the connections and cables of the device even after the device has
been switched off and disconnected!
Severe injuries or death may occur if the cables and/or terminals/busbars in the device are touched.
Only appropriately qualified electricians authorised by the mains supply network operator are permitted to
open and maintain the device.
› Comply with all safety regulations and current technical connection specifications of the responsible
power supply company.
NOTE: Shutdown sequence
1 Switch off the grid voltage by turning off the external circuit breakers.
KACO blueplanet 15.0 TL3 KACO blueplanet 20.0 TL3
Fig. 21: Removing the cover and fan
1 Protective cover
2 Air inlet grilles
3 Fan with connector plug
Fig. 22: Installing the replacement
fan
1 Screws for mounting
2 Lock washer
2.5 Nm]
1
2
3
1
2
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