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Installation and Wiring Instructions for the Silent Range of Extractor Fans. 

 

  IMPORTANT:  READ THESE INSTRUCTIONS BEFORE COMMENCING THE  
  

 

       INSTALLATION 

 

DO NOT install this product in areas where the following may be present or occur: 

  Excessive oil or a grease laden atmosphere. 

  Corrosive or flammable gases, liquids or vapours. 

• 

Ambient temperatures higher than 40°C or less than –5°C. 

• 

Possible obstructions which would hinder the access or removal of the Fan. 

 

SAFETY AND GUIDANCE NOTES 

A. 

All wiring to be in accordance with the current I.E.E. Regulations, or the appropriate 
standards of your country and 

MUST 

be installed by a suitably qualified person. 

 

B. 

The fan should be provided with a local isolator switch capable of disconnecting all poles, 
having a contact separation of at least 3mm. 

 

C. 

Ensure that the mains supply (Voltage, Frequency, and Phase) complies with the rating 
label. 
 

D. 

The fan should only be used in conjunction with the appropriate Vent-Axia products. 

 

E. 

The fan should only be used in conjunction with fixed wiring. 

 

F. 

When the fan is used to remove air from a room containing a fuel-burning appliance, ensure 
that the air replacement is adequate for both the fan and the fuel-burning appliance. 

 

G. 

  The fan should not be used where it is liable to be subject to direct water spray for 

prolonged periods of time. 

 

H. 

  

Where an excessive amount of moisture is present in the air, a condensation trap will 

need to be installed in the exhaust duct. Horizontal ducts should slope away from the 
fan unit. Ducts passing through an unheated roof void should be insulated. 

 
I. 

 This appliance is not intended for use by persons (including children) with reduced physical, 

sensory or mental capabilities, or lack of experience and knowledge, unless they have been 
given supervision or instruction concerning use of the appliance by a person responsible for 
their safety. 

 

J. 

Children should be supervised to ensure that they do not play with the appliance. 

 

K. 

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. 

 

ACCESSORIES

 (not supplied) 

WALL FITTING KIT 

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

 

Summary of Contents for Vent-Axia VASF100B

Page 1: ...stallation and Wiring Instructions Stock Ref N 44 66 58A VASF100B 44 66 59A VASF100T PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS PLEASE SAVE THESE INSTRUCTIONS Silent Fan IP44 220 240V 50Hz ...

Page 2: ...liance ensure that the air replacement is adequate for both the fan and the fuel burning appliance G The fan should not be used where it is liable to be subject to direct water spray for prolonged periods of time H Where an excessive amount of moisture is present in the air a condensation trap will need to be installed in the exhaust duct Horizontal ducts should slope away from the fan unit Ducts ...

Page 3: ...rough the holes in the fan back plate Drill plug and screw into position Fix exterior grille into position with the louvers positioned downwards Refer to wiring setup sections Note The grille must comply with the standard requirements of your country to prevent access to the fans impeller The wall kit used in this installation should provide a minimum ducting length of 60mm from the fans back plat...

Page 4: ... cover line up the 4 clips on the rear of the cover and slide to the left until you hear a click 1 Select and follow the appropriate wiring diagram Fig 2 or 3 2 Check all connections have been made correctly and ensure all terminal connections are securely fastened 3 Ensure the impeller rotates and is free from obstructions Cover retaining screw Fig 3 Timer VASF100T Cable entry hole in rear of fan...

Page 5: ...SILENT FAN VASF100T WITH TIMER 1 Low speed Connect N L LS Fig 3 Jumper J1 Factory fitted at low speed Fig 5 2 High speed Connect N L LS Fig 3 Jumper J1 must be moved to select high speed Fig 5 When switched ON the fan will operate at the selected speed and will continue to run for a pre set time after the LS switch is turned OFF TIMER ADJUSTMENT VASF100T ONLY BEFORE ADJUSTING THE TIMER SWITCH OFF ...

Page 6: ...supplier Vent Axia guarantees its products for two 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 Company s option replaced without charge provided that the product Has been installed and used in accordance with the instructions given with each unit Has not been connected to an unsuitabl...

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