Q. What is a Flatvent Home Improvement Unit?
A.
It is a small wall mounted, air cleaning/moving device that continuously
inputs filtered fresh air into the dwelling from outside.
Q. What does the unit do?
A.
The unit will cure and/or prevent the problems associated with
condensation in your home, providing a cleaner, healthier living
environment for all occupants. The unit will prevent mould growth on
walls, ceilings, furniture, clothes and curtains. The unit also eradicates the
musty smells evident in homes with severe condensation problems.
Q. How does it work?
A.
Simply and very efficiently. Outside air is drawn into the unit, filtered and
then ducted into a central area (typically the hallway/ stairwell) of the
dwelling. However, the performance of the unit may be enhanced if an
existing heat source can be mixed with the discharged air. For instance,
the unit could be mounted to discharge into an airing cupboard. The
cupboard would then have an outlet grille fitted in the top of its sidewall
to supply tempered air into the dwelling. As the air is supplied into the
dwelling it mixes with the warmer air that naturally accumulates at ceiling
level taking advantage of the heat from this warm air you have paid for
but are not making use of. This tempered, fresh, clean air then
continuously and gently dilutes, displaces and replaces the air within your
home. The result is a home free from serious condensation and a more
pleasant and comfortable environment.
Q. How much does it cost to run?
A.
When you consider the advantages the unit will provide for you and the
other occupants, the running costs are insignificant. However, it should
be remembered that the unit is making use of heat at ceiling level that
would otherwise be lost.
Q. How do I operate the unit?
A.
You don’t have to. From the time the installer starts the unit it will run
continuously for many years of trouble free use.
Q. What maintenance is required for the unit?
A.
Very little. The only maintenance required is the removal and cleaning of
the filter every 12 months to 2 years. (The filter can also be vacuum
cleaned).
Q. How will I remember to clean the filters?
A.
When the filters become dirty, the unit does not input as much air into
the dwelling. Condensation and musty smells may become evident.
This will be a signal for you to check and clean or replace the filters
as necessary.
Q. How will I know if the unit is working?
A.
The unit motor may be almost inaudible but you should notice a change
of atmosphere in the hallway within a day or so. ‘Within a few weeks any
mould should start to dry out and eventually become a grey powder
which can easily be cleaned. After a month your home will be a healthier
environment free from severe condensation dampness and probably
more efficient.
Q. What do I do if the unit stops working?
A.
If the unit appears to have stopped operating please contact our:
If you are a Housing Association or Local Authority tenant however, you
should contact your Local Housing Office in the first instance.
UNITS FITTED WITH HEATER
Some units are fitted with a heater to temper the incoming air. A heater neon
indicator switch (normally mounted on the side of the unit) is provided on
these models. You can choose when you wish to use the heater.
The installation must only be examined by a qualified electrician and must
always be isolated before an inspection. Under no circumstances must the
unit be dismantled as this will invalidate the warranty.
OPTIONAL HOUR RUN MONITOR
This simple plug in device monitors the number of hours the unit has been in
operation. It will start from the moment the monitor is plugged in and the
unit switched on (refer to figures 8 and 9).
5.0 MAINTENANCE
The only maintenance required is the removal and cleaning of the filter every
12 months to 2 years. (The filter can also be vacuum cleaned).
Figure 11. PCB Panel (viewed end on).
ROTATION SWITCH
EARTH POST ON REAR PANEL
SUPPLY
SUPPLY TO HEATER
SWITCH
SPEED
SELECTOR
L
N
L
N
IMPORTANT
Any air intake terminal MUST be installed in accordance with the appropriate
regulation. As a guide, the BS5440 series of British Standards deals with this issue and
currently states that an air intake must be at a minimum distance of 300mm from a
gas boiler balanced flue. Installers are advised to be aware of the requirements of this
standard when installing ‘through the wall’ supply air ducting. Similarly, supply and
extract air grilles should be at least 300mm apart.
USERS GUIDE
Customer Services Department
on 0845 400 66 66
Wykamol Group
Unit 3, Boran Court, Network 65 Business Park, Hapton, Burnley, Lancashire BB11 5TH
t:
+44 (0)845 400 66 66 f: +44 (0)0845 400 33 33 www.wykamol.com e: [email protected]
USEFUL TIPS
To ensure you get the maximum benefit from your Flatvent
Home Improvement Unit:
1. Avoid drying clothes on radiators or indoor clothes lines.
2. Avoid having tumble dryers venting into your home.
Always vent to outside.
3. Avoid using portable unflued gas heaters.
4. Avoid using paraffin heaters.
Finally, thank you for taking the time to read this short user guide. If you are
happy with your Flatvent Home Improvement Unit, please tell your friends
and neighbours. If you are not - Please tell us.
INSTALLATION AND MAINTENANCE
Low Energy Positive Input Ventilation Unit
