BLAUBERG Axis-Jet Series, Руководство пользователя

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The technical maintenance of the fan includes periodic cleaning of the surfaces from dust and dirt and replacement of fan or motor parts.
The fan surfaces should be cleaned periodically as they get dirty.
To clean the motor impeller as well as the internal metal parts of the fan, use a soft dry brush with a long handle and some cloth. For easy
access to the motor impeller, disconnect the louvre shutters.
While carrying out motor repair or replacement make sure to provide sufficient access to the motor location:
• undo three bolts on each of the two mounting brackets and remove the casing with the silencers
• disconnect the casing from the silencer 1 by unscrewing the clamping bolts
• remove the terminal box cover and disconnect the electric motor cable from the terminal block
• undo the screws on the casing which secure the motor mounts
• carefully remove the motor on the mounts from the casing
• on completing the technical maintenance re-install the fan into the casing in the reverse order
Silencer 1
Silencer 2
Casing
DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE
ANY MAINTENANCE OPERATIONS!
AVOID LIQUID SPILLS ON THE MOTOR! DO NOT USE AGGRESSIVE SOLVENTS AND
SHARP OBJECTS FOR CLEANING!
PRIOR TO COMMENCING ANY TECHNICAL MAINTENANCE PUT UP A PROHIBITORY
SIGN ON THE FAN STARTING PANEL:
“DO NOT SWITCH ON! MEN AT WORK!”
TECHNICAL MAINTENANCE