Vent-Axia VASF100BO Installation And Wiring Instructions Download Page 3

 

L. 

Stationary appliances not fitted with means for disconnection from 
the supply mains having a contact separation in all poles that 
provide full disconnection under over voltage category III, the 
instructions state that means for disconnection must be 
incorporated in the fixed wiring in accordance with the wiring rules. 

M. 

Ensure the grille is fully engaged onto the fan chassis using all 
clips.  

N. 

Cleaning and user maintenance shall not be made by children. 

 

ACCESSORIES

 (not supplied) 

WALL FITTING KIT 

A range of 100mm wall kits are available for installing into most walls using telescopic liners 
supplied.   

 

WINDOW FITTING KIT 

For use in single or sealed double 
glazing and most materials up to 
40mm thick. 

 

INSTALLATION 
 

 

 

IMPORTANT:

 The fan should only be used in  

 

 

conjunction with fixed wiring. 

PANEL/CEILING MOUNTING 

1. 

For panel/ceiling mounting the fan should be 
installed into a closed duct protected by an exterior 
air grille that must comply with the standard 
requirements of your country. 

2. 

Cut a 105mm diameter hole for 100mm fans.  

3. 

Push the two clips on each side of the fan and pull 
the grille away from the chassis. 

4.  

Using the built in spirit level bubble as an aid.  Mark 
the screw centres through the holes in the fan back 
plate. Drill, plug and screw into position. 

5. 

After installation, ensure impeller rotates freely and 
the shutters can open.  

6. 

Replace the grille and ensure the clips reactivate.  

 

WALL MOUNTING  

1. 

For wall mounting either cut a 115mm diameter hole for 100mm fans, through the wall and insert the 
wall sleeve. Slope the sleeve slightly downwards away from the fan. Cut to length and cement both 
ends into position flush with the wall faces.  

2. 

Push the two clips on each side of the fan and pull the grille away from the chassis. 

3.  

Using the built in spirit level bubble as an aid.  Mark the screw centres through the holes in the fan 
back plate. Drill, plug and screw into position. Fix exterior grille into position with the louvres 
positioned downwards.  (Note:- The grille must comply with the standard requirements of your 
country. The wall kit used in this installation should provide a minimum ducting length of 100mm 
from the fans back plate to the inside of the external grille).  

4. 

After installation, ensure impeller rotates freely and the shutters can open. 

5. 

Replace the grille and ensure the clips reactivate. 

  

Stock 

Reference 

  

White 

Brown 

Wall Fitting Kit 

100mm  254102  254100 

Window Fitting Kit 

100mm  442947  - 

Spirit level used 
only for cosmetic 
help. Not essential 
for the normal 
working of the fan. 

Summary of Contents for VASF100BO

Page 1: ...ASE SAVE THESE INSTRUCTIONS Silent Fan Open Fronted Range 220 240V 50Hz Fixed Speed Models Stock Ref N 495697 VASF100BO 495698 VASF100TO 495699 VASF100HTO 495705 VASF100PIRO Lo Carbon Models Stock Ref...

Page 2: ...supply Voltage Frequency and Phase complies with the rating label E The Fan should only be used in conjunction with the appropriate Vent Axia products F The Fan should only be used in conjunction with...

Page 3: ...ubble as an aid Mark the screw centres through the holes in the fan back plate Drill plug and screw into position 5 After installation ensure impeller rotates freely and the shutters can open 6 Replac...

Page 4: ...4 5 6 VASF100BO Basic Remote or light switch operation 2 Speed options selectable at install VASF100TO Timer Overrun timer adjustable 5 30min 2 Speed options selectable at install VASF100HTO Humidity...

Page 5: ...be inspected and cleaned to ensure there is no build up of dirt or other deposits 2 Wipe the inlets and front face with a damp cloth until clean The fan has sealed for life bearings which do not requi...

Page 6: ...LOCKWISE Speed Selection JP5 Change the jumper connector to the position shown for the desired speed High Speed Low Speed Timer Adjustment Timer Adjustment To REDUCE the operating time use a small scr...

Page 7: ...inbuilt humidity sensor automatically adjusts dependant on ambient conditions and does not need adjusting Speed Selection Adjust the fan speed by turning the pot clockwise to increase and anti clockw...

Page 8: ...ears and the Lo Carbon products for 5 years from date of purchase against faulty material or workmanship In the event of any part being found to be defective the product will be repaired or at the Com...

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