Cleaning; Safety Information; Switching The Device Off; Procedure - SystemAir AxZent Betriebsanleitung

12

Cleaning

12.1

Safety information

Danger from electrical voltage!
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The interior of the Multibox may only be cleaned by a trained electrician or trained and instructed specialist personnel!
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Observe the 5 Security Rules!
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Switch the fan off.
Danger from hot surfaces!
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During maintenance and cleaning wear protective gloves!
12.2

Switching the device off

WARNING
Danger from electrical voltage!
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Observe the 5 rules of electrical safety (see section 2.5)!
Switch off the device via the control input.
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Do not switch the motor (e.g. in cycle operation) on or off via the mains.
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Disconnect the device from the power supply.
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When disconnecting, make sure to remove the earth wire last!
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12.3

Procedure

RECOMMENDATION
Regular cleaning of the fan prevents unbalance. A filter extends the cleaning intervals.
Install a filter monitor.
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Keep the airways of the fan clear and clean them if necessary with a brush.
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Do not use steel brushes or pointed or sharp-edged objects.
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Do not use a high-pressure cleaner ("steam jet cleaner") under any circumstances.
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Do not bend the fan blades when cleaning.
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Do not use cleaning agents to clean the interior.
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When cleaning the rotor, pay attention to balance weights which have been positioned!
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12.4

Switching the device on

Before switching the device on, check the device for externally visible damage and ensure that the protective equipment func-
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tions properly.
Check the airways of the fan for foreign bodies and remove any found.
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Apply the nominal voltage for supply.
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Start the device by altering the input signal.
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Cleaning
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