Envirovent Kudos Instruction Leaflet

KUDOS
Instruction leaflet
KUDOS RANGE CENTRIFUGAL EXTRACTOR FANS
Suitable for bathroom, kitchen and utility room applications
Thank you for placing your confidence in EnviroVent by buying this product. It
has been manufactured in accordance with current technical safety regulations,
production and quality standards as laid down by the international Quality
Standard ISO 9001. Please read this instruction booklet carefully before installing
or operating the product. It contains important information on personal and user
safety measures to be followed whilst installing, using and carrying out
maintenance work on the equipment. Once the product has been installed, please
pass this booklet to the end user.
Check that the product is in perfect condition whilst unpacking. Any fault or
damage caused in origin is covered by the EnviroVent guarantee. Please make
sure that the product corresponds to the one you have ordered and that the
details on the instruction label fulfil your requirements.
IMPORTANT:
BE SURE TO HAVE READ AND UNDERSTOOD THESE INSTRUCTIONS BEFORE
BEGINNING THE INSTALLATION PROCESS
SAFETY AND RECOMMENDATIONS
x All wiring must comply with Building Regulations and the current I.E.E. Wiring
x
x
x
x
x
x
Regulations (BS7671) or the equivalent standards for your country. The final
installation should be examined and tested by a competent person. This fan is IP44
rated.
Do not install near sources of heat in excess of 40°C.
It is recommended that a flexible cable is used to connect the fan connector
terminals
Position away from any source of water spray from a bath or shower. Do not site in
a shower enclosure.
Position the fan at the furthest distance from the main source of air replacement in
the room in order to achieve maximum airflow performance.
Ducted Applications. In circumstances where an excessive amount of moisture is
present in the air, then a condensation trap will need to be installed in the exhaust
duct. Horizontal ducts should fall away from the fan unit. Ducts passing
through an unheated roof void should be insulated.
This appliance is not intended for use by young children or infirm persons unless
they have been adequately supervised by a responsible person to ensure that they
can use the appliance safely. Young children should be supervised to ensure that
they do not play with the appliance.
INSTALLATION: KUDOS
1
5
2
6
3
7
4
9
8
Fig.1
Fig.1B
3
6
7
Fig.2A
Fig.2B
N LA LB
Fig.4
Fig.3
EBBS S
KUDOSN LA LB
N
Fig.5A
L
N LA LB
N
Fig.5B
L
N LA LB
N
Fig.6A
L
C
N LA LB
N
Fig.6B
L
REB
EBBT T
KUDOSN L LS
N
Fig.7A
L
N L LS
N
Fig.7B
L
EBBHTHT
KUDOSN L LS
N
Fig.8A
L
N L LS
N
Fig.8B
L
30
A
30
1 90
60
15
2
20
10 80
70
T(min.)
N
L LS
Fig.9A
T(min.) HR(%)
N
L LS
Fig.9B
KUDOS RANGE CENTRIFUGAL EXTRACTOR FANS
Suitable for bathroom, kitchen and utility room applications
DESCRIPTION
x Suitable for both ceiling and wall installation, the KUDOS fans can be either surface
or recessed-mounted in a vertical or horizontal plane.
x The KUDOS 100 is ideally suited for WC and bathroom ventilation, the 170 for utility
rooms and the 250 for kitchen ventilation.
A. INSTALLATION
IMPORTANT: ENSURE THAT THE MAINS SUPPLY IS SWITCHED OFF BEFORE
MAKING ELECTRICAL CONNECTIONS.
Figure 1A:
1 - Front cover
2 - Fan body
3 - Front cover clip
4 - Base frame
5 - Terminal block flap
6 - Slots
7 - Retainers
8 - Guide vane
9 - Spigot assembly
To ensure the extract fan works most efficiently:
x
x
x
x
Do not use ducting with a diameter of less than 100mm
If flexible ducting is use, stretch it as taught as possible.
Do not fix elbow bends directly to the spigot assembly.
Elbow bends should have a radius as large as possible.
Panel Installation—Surface Mounting (Fig. 2A)
1.
2.
3.
4.
5.
6.
7.
8.
9.
Cut a Ø105mm hole through the panel, ensuring sufficient space for the fan to be
installed.
Fig. 1B - By pushing the clip using a small screwdriver pull the front cover (1)
away from the fan body (2).
The fan body (2) is secured to the base frame (4) by 4 screws. Take out each
screw from the four corners (6) to dismantle and release the base frame.
Screw the base frame (4) to the panel using appropriate fixtures ensuring that the
opening for the spigot lines up correctly with the hole made.
Take out the screw that secures the terminal block flap (5) to the fan body (2).
Attach the ducting to the spigot (9).
Feed the cable through the hole in the terminal block (Fig. 3).
Reassemble the fan body (2) to the base frame (4) and secure with 4 screws
Follow instructions for Electrical Connections and Wiring in B.
10. Close the terminal block flap and secure with the screw.
11. By pressing the upper and lower clips, fit the front cover back onto the fan body.
12. Switch the mains power supply on and check that the fan is working correctly.
Panel Installation—Recess Mounting (Fig. 2B)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Using the template supplied, mark out and cut a hole in the panel. Read the
instructions on the template sheet carefully.
Fig. 1B - By pushing the clip using a small screwdriver pull the front cover (1)
away from the fan body (2).
The fan body (2) is secured to the base frame (4) by 4 screws. Take out each
screw from the four corners (6) to dismantle and release the base frame.
Take out the screw that secures the terminal block flap (5) to the fan body (2).
Fig. 4. - For side exit installations, the spigot assembly (9) can be repositioned. To
do this, remove the spigot assembly (9) from the fan body (2). Rip off the guide
vane (8) from the fan body and reattach the spigot in a side orientation in the
desired direction.
Attach the ducting to the spigot (9).
Feed the cable through the hole in the terminal block (Fig. 3)
Using appropriate fixtures, screw the fan body (2) into the hole in the panel.
Follow instructions for Electrical Connections and Wiring in B.
Close the terminal block flap and secure with the screw.
By pressing the upper and lower clips, fit the front cover back onto the fan body.
Switch the mains power supply on and check that the fan is working correctly.
Wall Installation—Surface Mounting
Using 100mm EnviroVent Wall Kit.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
Drill a Ø115mm hole through the wall, ensuring sufficient space for the fan to be
installed.
Insert the wall sleeve with the wider diameter sleeve facing the room side and
cement both ends in place, flush with the wall. The wall sleeve must be angled
downwards to drain any condensation to outside.
To fix the outside grille, use the back plate as a template and mark the fixing holes
on the wall. Drill and plug the wall to fix the back plate securely into position.
Secure the outside grille onto the back plate with the screws provided, making
sure that the louvers are directed downwards.
Fig. 1B - By pushing the clip using a small screwdriver pull the front cover (1)
away from the fan body (2).
The fan body (2) is secured to the base frame (4) by 4 screws. Take out each
screw from the four corners (6) to dismantle and release the base frame.
Screw the base frame (4) to the wall using appropriate fixtures ensuring that the
opening for the spigot lines up correctly with the hole made when the fan body is
re-attached.
Take out the screw that secures the terminal block flap (5) to the fan body (2).
Feed the cable through the hole in the terminal block (Fig. 3).
Reassemble the fan body (2) to the base frame (4) and secure with 4 screws
Follow instructions for Electrical Connections and Wiring in B.
Close the terminal block flap and secure with the screw.
By pressing the upper and lower clips, fit the front cover back onto the fan body.
Switch the mains power supply on and check that the fan is working correctly
B. ELECTRICAL CONNECTIONS AND WIRING
IMPORTANT: ENSURE THAT THE MAINS SUPPLY IS SWITCHED OFF BEFORE
MAKING ELECTRICAL CONNECTIONS.
KUDOS Range fans are class II (double insulation) and do not require earth connection.
KUDOS S
Standard version with two-speed motor, which can be voltage regulated. Proceed according to one of the following diagrams:
Speed selection:
Connect Live to LB for trickle speed or LA for boost (Fig. 3).
Fig. 5A. Single-speed operation with the fan operating with independent switch. Speed is
selected from either trickle or boost at installation. Please ensure that Building Regulation
requirements are met when selecting the speed.
Speed selection: Connect Live to LB for trickle speed or LA for boost (Fig. 3).
Fig. 5B. Single speed operation with the fan operating through a light switch.
Fig. 6A. 2-speed operation with a switch
Fig. 6B. Fan operating with an REB variable speed controller
KUDOS T
Models with adjustable timer. The timer enables the fan to operate for the time set after
the switch has been turned off (Fig. 7A). In timer mode the KUDOS fans operate at slow
speed.
IMPORTANT: The fan is timed to start up 50 seconds after being switched on, which
means that for the first 50 seconds it does not operate.
Fig. 7B. Timer based operation with the fan operating through a light switch.
To set the timer function (Fig. 9A), turn the potentiometer “T min” situated beside the
connections cover clockwise(5).
The fan can be set to four timer options:
1)
Auto
- If the fan is used for less than 50 seconds, the timer will not come into operation.
- If the fan is used for more than 50 seconds the timer is controlled automatically
and operates proportionately to the time of use (time of use / x 2 with a maximum of 30
mins).
2) Position 2: Timer set to 2 minutes
3) Position 15: Timer set to 15 minutes
4) Position 30: Timer set to 30 minutes
KUDOS HT
Models incorporating an adjustable humidity sensor that can be set between 60 and 90%
relative humidity with a timer that can be adjusted between 1 and 30 minutes.
In timer mode the KUDOS operates at slow speed.
IMPORTANT: The humidity sensor on the KUDOS fans are factory set to 60%. To
modify the factory settings, the potentiometers are situated beside the connection
cover (Fig. 9B). These are fragile and must be handled with care. To increase the
humidity percentage setting, turn the “%Hr” potentiometer clockwise (this will
decrease the sensitivity).
You should not attempt to adjust the settings when the fan is in timer mode. Wait
until the set time has elapsed before adjusting the settings.
Operation
1)
Automatic working mode (Fig. 8A). The fan switches on automatically at high
sped when the humidity level is above the selected value. It stops when the
humidity level drops below this value and when the time set by the timer has
elapsed. When the fan operates at slow speed in timer mode.
2)
Automatic operation working in conjunction with a light switch (Fig. 8B). The fan
will operate even if the humidity level is below the set value. When the light switch
is turned off, the fan will continue to operate at slow speed for the length of time
set by the timer.
ATTENTION: When the relative humidity is above the set value automatic
operation prevails over manual operation—the fan cannot be turned off by the
switch.
CLEANING AND MAINTENANCE
IMPORTANT: DISCONNECT FROM THE MAINS SUPPLY BEFORE CARRYING OUT
CLEANING OR MAINTENANCE
To ensure optimum performance from your extract fan, it should be inspected and
cleaned regularly to remove the build up of dust and dirt. To do so, wipe the inlets and
front grille with a damp cloth. Remove the front section and hand wash in warm soapy
water. Ensure that the front cover is completely dry before reassembling.
AFTER SALES SERVICE
We recommend you do not dismantle or remove any other parts than those mentioned,
as any tampering would automatically cancel the guarantee. If you detect any fault,
contact EnviroVent on 01423 810810.
Thank you for choosing EnviroVent - the fastest growing ventilation company in the UK.
And remember, if you have any problems please call our dedicated Technical Team on
the Hotline 0845 27 27 810.
GUARANTEE
The KUDOS range products are covered by a two years guarantee,
subject to the specified maintenance stated within this booklet. In the
event of any failure of the fan within two years of supply- excluding
only wilful or careless damage – we will exchange the fan free of
charge.
EnviroVent Ltd
Envirovent House
Hornbeam Business Park
Harrogate
HG2 8PA
Name and address of purchaser
……………………………………………………..………………………………
……………………………………………………………………..
Model...................................................................................................
Date of purchase
……...………………………………………………………………………
Dealer stamp
EnviroVent Ltd
EnviroVent House
Hornbeam Business Park
Harrogate
Hg2 8PA
01423 810 810
[email protected]
www.envirovent.com
Ref. 9023013701