Hib Hush 33100 User manual

FI #05 003 R151222 Ver No. 1.0 Jan 2016

Hush & Breeze Wall Mounted Fans

Thank you for purchasing this HiB product.

Please read through these instructions carefully and refer back to them during

installation to ensure that your product is ﬁtted safely and that it retains its high

quality ﬁnish.

Please retain this leaﬂet for future reference.

Before drilling, ensure there are no hidden cables or pipes in the wall

Please see Fig. 1 on the back page for details

Suitable for installation in zones: 2 & Outside Zones

Beeze Chrome

Timer Art no.32800

Timer & Humidity Sensor Art no.32900

Breeze Matt Silver

Timer Art no.31300

Timer & Humidity Sensor Art no.31400

Breeze White

Timer Art no.31100

Timer & Humidity Sensor Art no.31200

Hush Chrome

Timer Art no.33100

Timer & Humidity Sensor Art no.33200

Hush Matt Silver

Timer Art no.31700

Timer & Humidity Sensor Art no.31800

Hush White

Timer Art no.31500

Timer & Humidity Sensor Art no.31600

Electrical Connection

Please ensure that the fan unit is positioned in

accordance with the diagram below i.e. With

the electrical access point (5) top le.

Fitting

1) Choose a suitable position for your fan

according to Figure 1 on the back page.

Use a cable ﬁnder to check if there are any

buried cables or pipes in the wall. Draw

around the outside of the fan to determine

its exact location with a pencil. Mark the

position of the centre of the fan on the

wall.

2) Drill a hole to mark the centre point using a

10mm drill bit. You should ensure that this

hole is angled slightly downwards. Using

the drilled hole as a centre point mark the

extractor opening on the outside wall.

3) Use a 10mm bit to drill a series of holes

at 35mm intervals round the edge of the

circle that was previously drawn. Use a

60mm bolster chisel and club hammer to

chop out the waste.

4) If necessary, use a chisel and hammer to cut

grooves in your internal plasterwork to take

the cable and conduit.

5) Fit ﬂexible ducting into the hole, ﬂush

with both sides of the wall. Ensure the

duct slopes slightly downwards towards

the outside. Make good any plasterwork

around the duct.

6) Position the fan back into place, and mark

the four ﬁxing points. Drill the required

holes in the marked positions. If drilling

through tile, use a ceramic drill bit. Insert

wall plugs into the drilled holes.

7) Follow a similar procedure for the outside

wall grille.

2653

1 Casing

2 Retaining clip for power lines

3 Holes for fan mounting

4 Terminal block

5 Electrical access point

6 Wire ﬁxing rack

Breeze

Hush

1 Casing

2 Fan propeller

3 Function module

4 Protective cover of terminal block

5 Electrical access point

Fascia removal

Hush - Depress plastic nodule on the side of the

fascia and gently prise away from the casing.

Breeze - In order to remove the fascia for

maintenance, please remove the small retaining

screw and gently prise the fascia away from the

casing.

hib.co.uk 3

1) Ensure the domestic electrical mains supply

to which the fan is being connected is

turned oﬀ. This product is designed to be

connected to an on/oﬀ switch outside the

bathroom, or to a ceiling mounted pull cord

switch.

2) Hush Only: Remove the front panel and

protective cover (4). Pass the power

wire through the hole in the rubber plug

(beneath protective cover) at the fan casing

ﬂange.

3) Breeze Only: Remove the protective grille.

Lead the power supply cords through the

hole (5) which should be cut before in the

plastic casing.

4) Make the electric connections according to

the relevant wiring diagram below.

Operating Instructions

1) For Art Nos. 33100/31700/31500/3280

0/31300/31100

Fan with timer option switches on as control

voltage is supplied to LT terminal. Aer

voltage is oﬀ, the fan continues operating

within the set time period T, adjustable

between 2 and 30 min. The time is regulated

by turning the potentiometer T clockwise to

increase and anticlockwise to decrease the

running-out time.

2) For Art Nos. 33200/31800/31600/3290

0/31400/31200

Fan with timer and humidity sensor switches

on as control voltage is supplied to LT

terminal or when humidity level adjustable

between 60% and 90% is exceeded. Aer

voltage is oﬀ or humidity level H decreases

the fan continues operating within the set

time period adjustable between 2 and

30 min. Time T and humidity H values

are regulated by turning the appropriate

potentiometers T and H clockwise to

increase and anticlockwise to decrease

the running-out time and humidity level

respectively. To set the maximum humidity

level set the potentiometer in H max (90%)

position.

Maintenance

Fan maintenance is to be performed only aer

the fan is disconnected from the mains power

supply. Maintenance means periodic clearing

of the surfaces from dust and dirt.

Technical Information

Hush

Power input: 220-240 V, 50 Hz

Maximum ventilation volume: 97 m3/hr (±5%)

Power consumption: 7.5W

Dimensions: W158 x H158 x D107mm

Breeze

Power input: 220-240 V, 50 Hz

Maximum ventilation volume: 88 m3/hr (±5%)

Power consumption: 14W

Dimensions: W152 x H152 x D126mm

5) Fix the fan to the wall using 4 screws.

6) Replace the cover and protective grille.

LT (Switch Live)

Hush

Breeze

LT (Switch Live)

These products are suitable for installation in zones: 2 &Outside Zones

All installations must comply with guidelines which are based on a zonal concept. The diagram above

illustrates this concept and must be followed to ensure the safe installation of electrical appliances in

the bathroom. These regulations apply to domestic installations only. Installations must be made in

accordance with the current IEE wiring regulations and relevant building regulations. HiB recommends

that all electrical bathroom products should only be ﬁtted by a suitably qualiﬁed, Part P registered

electrician.

©HiB Copyright: No part of this document may be reprinted or duplicated without HiB consent. All sizes and measurements are approximate, but we do try and

make sure they are as accurate as possible. In the interest of continuous product development, HiB reserves the right to alter speciﬁcations as necessary. E & OE.