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PLEASE DISPOSE OF
USED FAN AT YOUR 
LOCAL CIVIC AMENITY
SITE. DO NOT DISPOSE
IN DOMESTIC WASTE

Telephone: 0117 938 6400, Fax: 0117 938 6401  Victoria Road, Bristol, Avonmouth, BS111 9DB

077552B 

 

 

 

 

 

 

 

                   04/16

Maintenance and service

 

Switch off mains supply before making any electrical connections. If in any doubt contact a
qualified electrician.
For any maintenance operation which is not simply cleaning the exterior of the extractor fan, 
the casing assembly must be taken out of its housing as indicated in point 1 of the installation 
instructions. Then the two reducer tubes (V) must be removed. (see diagram below)  
 
To remove casing assembly:
1. Loosen 8 screws (x)
2. Gently separate reduce cones (V) from chassis. 
 
The motor, fan and all the components must be regularly inspected to ensure that they are not dirty 
nor have suffered any damage. The frequency will depend on its operating conditions.
During the maintenance sessions remove any dirt collected on the fan blades and the internal 
parts of the frame to avoid any imbalance in operation which would lead to a reduction of the 
aerodynamic qualities and possible damage to the motor. Never submerge the appliance in water or 
in any liquid. 

Do not use solvents to clean the appliance. The motor bearings need no maintenance.
RATING/SPECIFICATIONS  
For all electrical power and IP ratings refer to the fan rating and wiring label.

X

X

X

V

V

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