Clarke CHV 18WF, 3231800 User guide

HIGH VELOCITY WALL FAN

MODEL NO: CHV18WF

PART NO: 3231800

OPERATION & MAINTENANCE

INSTRUCTIONS

ORIGINAL INSTRUCTIONS DL1022 - ISS 4

INTRODUCTION

Thank you for purchasing this CLARKE Wall Fan.

Before attempting to use this product, please read this manual thoroughly and
follow the instructions carefully. In doing so you will ensure the safety of yourself
and that of others around you, and you can look forward to your purchase
giving you long and satisfactory service.

ENVIRONMENTAL RECYCLING POLICY

By purchasing this product, the customer is taking on the obligation to
deal with its safe disposal in accordance with the Waste Electrical and
Electronic Equipment (WEEE).

In effect, this means that this product must not be disposed of with general
household waste. It must be disposed of according to the laws governing
Waste Electrical and Electronic Equipment (WEEE) at a recognised disposal
facility.

If disposing of this product or any damaged components, do not dispose of
with general waste. This product contains valuable raw materials. Metal
products should be taken to your local civic amenity site for recycling of metal
products.

2

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

SAFETY PRECAUTIONS

1. ALWAYS read this manual before use.

2. DO NOT use in environments containing chemical fumes etc.

3. DO NOT use as an extractor fan.

4. DO NOT use in areas of high humidity/water vapour, i.e. bathrooms etc.

5. DO NOT connect the fan to a duct system.

6. DO NOT cover the fan with clothing or any material that will restrict free
airflow through the fan.

7. NEVER touch the blades with your hand or any object.

8. ALWAYS unplug the fan before performing maintenance. Don’t touch the
fan when your hands are wet.

9.

DO NOT

10. NEVER use the fan if the cable or plug are damaged.

11. NEVER use the fan close to fires.

12. DO NOT use this fan with any solid-state speed control device to reduce
the risk of fire or electric shock.

13. Avoid using in dusty environments.

14. Suitable for indoor use only.

attempt to disassemble, repair or rebuild the fan.

3

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

ELECTRICAL CONNECTIONS

Plug must be BS1363/A approved.

Always fit a 3 Amp fuse.

Ensure that the outer sheath of the cable is firmly held by the clamp

Neutral

(Blue)

Live

(Brown)

Earth

(Green and Yellow)

WARNING! READ THESE ELECTRICAL SAFETY INSTRUCTIONS
THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE
MAINS SUPPLY.

This product may be fitted with a non-rewireable plug. If it is necessary to
change the fuse in the plug, the fuse cover must be refitted. If the fuse cover
becomes lost or damaged, the plug must not be used until a suitable
replacement is obtained.

If the plug has to be changed because it is not suitable for your socket, or due
to damage, it should be cut off and a replacement fitted, following the wiring
instructions shown below. The old plug must be disposed of safely, as insertion
into a mains socket could cause an electrical hazard.

WARNING! THE WIRES IN THE POWER CABLE OF THIS PRODUCT
ARE COLOURED AS FOLLOWS:
Blue = Neutral Brown = Live Yellow and Green = Earth

If the colours of the wires in the power cable of this product do not correspond
with the markings on the terminals of your plug, proceed as follows.

•Connect the Blue wire to the terminal marked N.

•Connect the Brown wire to the terminal marked L.

•Connect the Yellow and Green wire to the terminal marked E or

We strongly recommend that this machine is connected to the mains supply
via a Residual Current Device (RCD)

If in any doubt, consult a qualified electrician. DO NOT attempt any repairs
yourself.

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

4

COMPONENT PARTS

5

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

INSTALLATION

1. Attach the base/support tube to
the wall at least 7 feet (2.5 metres)
above the floor to provide
adequate overhead clearance.

• Expansion bolts are supplied for

mounting to a masonry wall but
if mounting to a timber
structure, suitable woodscrews
will be required.

• The fan blade is attached to the rear grille with a plastic transit

bracket that requires removal before assembly.

The fan blades are delivered, fixed to
the rear grille as shown.

The two screws shown are also used
to fix the grille to the fan motor
assembly.

2. Retain these screws to fit the rear
grille to the motor assembly.

3. Remove the blades from the shaft
on the transit bracket by
loosening the setscrew. The
bracket then discarded.

6

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

4. Retain the setscrew shown to
secure the fan blades to the
motor shaft.

5. Attach the motor assembly to the base/tube with the bolt as indicated
and tighten the 2 x locking screws.

6. Attach the power cable to the support tube with the cable clip.

7. Fit the rear grille over the motor shaft and secure with the 4 x screws.

8. Fit the fan blades to the motor shaft, ensuring the set screw is in line with the
flat groove in the shaft. Tighten the setscrew securely.

9. Attach the front grille to the rear grille with the clips around the perimeter.

7

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

OPERATING

1. Adjust the angle of tilt by
loosening the adjusting knob and
positioning the fan as required.
Re-tighten the knob to secure.

2. Pull the operating cord 1, 2 or 3
times, to select the fan speed
required.

• Position 0 - Off

• Position 1 - 1200 rpm

• Position 2 - 1280 rpm

• Position 3 - 1360 rpm

3. Pull the other cord to set the fan
oscillating if required.

8

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

SPECIFICATIONS

MODEL CHV18WF

Voltage 230 V AC (50Hz)

Wattage 120 W

Ingress protection rating IPX0

Operating temperature range

10 to 25

o

C

Safety devices Thermal link

Maximum air flow

70.3 m

3

/min

Fan Speeds

Setting 1 1200 rpm

Setting 2 1280 rpm

Setting 3 1360 rpm

Max Fan Flow Rate

70 m

3

/min

Fan power input 92.8 W

Service value

0.8 m

3

/min/W

Fan sound power 63 dB

Maximum air velocity 4.0 m/s

Seasonal electricity consumption 29.7 kWh/a

Dimensions (W x H x D) 510 x 510 x 320 mm

Swivel range

15

o

Weight 5.2 kg

9

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

MAINTENANCE

WARNING: NEVER OPERATE THE FAN WITH THE FRONT GRILL REMOVED.
ALWAYS DISCONNECT THE POWER CABLE FROM THE POWER SUPPLY
BEFORE PERFORMING MAINTENANCE WORK

Have any repairs carried out by a suitably qualified person.

• The motor bearings are permanently sealed for life and do not

require any additional lubrication.

CLEANING

If the fan has been operating for long periods the blades and motor assembly
may eventually require cleaning.

1. Release the clips retaining the front guard and lift it away carefully.

2. Wipe the fan blades with dry cloth and remove any dust from the motor
assembly with a soft brush, vacuum cleaner or jet of compressed air.

• Always wear a dust mask and glasses when using compressed air.

• Never use any cleaning product or any corrosive liquid that will

damage the surface finish.

3. Replace the guard securely before use.

10

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

DECLARATION OF CONFORMITY

11

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]

12

Parts & Service: 020 8988 7400 / E-mail: [e-mail] or [e-mail]