Vent-Axia VASF100B Assembly instructions

Installation and Wiring Instructions

Stock Ref. N°

44 66 58 - VASF100B

44 66 59 - VASF100T

PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS.

PLEASE SAVE THESE INSTRUCTIONS.

Silent Fan

IPX4

220-240V~50Hz

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 ducted fans are used to handle moisture-laden air, a condensation trap

should be fitted. Horizontal ducts should be arranged to slope slightly downwards

away from the fan.

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.

DESCRIPTION

Silent Fan - The quietest intermittent bathroom fan on the market. The VASF100

provides stylish and silent ventilation without compromising on performance. Complies

with current building regulations for intermittent use.

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.

A. INSTALLATION

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

For positioning of fan refer to Fig.1.

PANEL/CEILING MOUNTING

1. Cut a 105mm diameter hole for 100mm fans.

2. Loosen the screw at the bottom of the grille and un-clip the bottom of the grille

one corner at a time, then remove taking care not to damage the circuit board.

Mark the screw centres through the holes in the fan back plate. Drill, plug and

screw into position.

3. Replace the grille, push the bottom corners to fasten the corner clips and

tighten the retaining screw.

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

WALL MOUNTING

1. For wall mounting cut a 115mm diameter hole for 100mm fans through the wall

and insert a 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. Loosen the screw in the bottom of the grille and un-clip the bottom of the grille

one corner at a time, then remove taking care not to damage the circuit board.

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 louvers positioned

downwards.

(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 plate to

the inside of the external grille).

3. Replace the grille, push the bottom corners to fasten the corner clips and

tighten the retaining screw.

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

WINDOW MOUNTING

See instructions provided with window fitting kit (Ref. 442947)

Stock Reference

White Brown

Wall Fitting Kit 100mm 254102 254100

Window Fitting Kit 100mm 442947 -

B. WIRING.

WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST

BE ISOLATED FROM THE POWER SUPPLY DURING THE

INSTALLATION / OR MAINTENANCE.

IMPORTANT

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

•The cross - sectional area of supply cord used should be ranged from 1 -

1.5mm2.

•Cable entry can only be made from the rear of the fan.

•The extraction fan is suitable for connection to 220-240V 50Hz supply.

•The fan is a class ll double insulated product and MUST NOT be earthed.

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.

C. SETUP

WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST

BE ISOLATED FROM THE POWER SUPPLY DURING THE

INSTALLATION / OR MAINTENANCE.

SPEED SETTING:

The fans are factory set to low-speed, but have two speed settings for different

installation requirements; you can select either high or low speed as below:

SILENT FAN – VASF100B (IMPORTANT- LEAVE MOTOR WIRE IN TERMINAL 3)

1) Low speed: Ensure the motor wire is connected to terminal number 1.

Connect N and L (Fig.2).

2) High speed: Connect motor wire to terminal number 2.

Connect N and L (Fig.2).

SILENT FAN – VASF100T (WITH TIMER) (IMPORTANT- LEAVE MOTOR WIRE IN TERMINAL 3)

1) Low speed: Ensure the motor wire is connected to terminal number 1 and

connect N, L & LS (Fig.3).

2) High speed: Move the motor wire to terminal number 2 and connect N, L &

LS (Fig.3).

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 (SEE FIG.4)

BEFORE ADJUSTING THE TIMER, SWITCH OFF THE MAINS SUPPLY.

TIMER SHOULD ONLY BE ADJUSTED BEFORE OR DURING

INSTALLATION.

1. Remove the fan grille. The timer is factory set at 15 minutes approx. The

overrun time period can be adjusted from 5-25 minutes by altering the

adjuster on the control PCB.

2. To REDUCE the operating time, use a small screwdriver to turn the

adjuster Fig.4. ANTI-CLOCKWISE.

3. To INCREASE the operating time, use a small screwdriver to turn the

adjuster Fig.4. CLOCKWISE.

4. Replace the fan grille.

D. SERVICING AND MAINTENANCE.

WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST

BE ISOLATED FROM THE POWER SUPPLY DURING MAINTENANCE.

1. At intervals appropriate to the installation, the fan should 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.

Fig.2 – Basic VASF100B

Note: LS is not used on the basic model

Fig.1.

1 PHASE SUPPLY

(220-240V 50Hz). FUSE

SWITCHED

FUSED

SPUR

Fan

Fig.3 – Timer VASF100T

abc

Head Office: Fleming Way, Crawley, West Sussex, RH10 9YX. Tel: 01293 526062 Fax: 01293 551188

UK NATIONAL CALL CENTRE, Newton Road, Crawley, West Sussex, RH10 9JA

SALES ENQUIRIES: Tel: 0844 8560590 Fax: 01293 565169

TECHNICAL SUPPORT: Tel: 0844 8560594 Fax: 01293 539209

As part of the policy of continuous product improvement Vent-Axia reserves the right to alter specifications without notice.

446652B 1111

Fan

FUSE

Fig.4 - Timer Adjustment VASF100T

Timer Adjuster

Cable entry

hole position

The abc Guarantee

Applicable only to products installed and used in the United Kingdom. For details of guarantee outside the United Kingdom contact your local

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 unsuitable electricity supply. (The correct electricity supply voltage is shown on the product rating label

attached to the unit).

•Has not been subjected to misuse, neglect or damage.

•Has not been modified or repaired by any person not authorised by the company.

IF CLAIMING UNDER TERMS OF GUARANTEE

Please return the complete product, carriage paid to your original supplier or nearest Vent-Axia Centre, by post or personal visit. Please ensure

that it is adequately packed and accompanied by a letter clearly marked “Guarantee Claim” stating the nature of the fault and providing evidence of

date and source of purchase.

The guarantee is offered to you as an extra benefit, and does not effect your legal rights

Do not move

motor wire in

terminal 3

Low speed = terminal 1

High speed = terminal 2

This manual suits for next models

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