silavent Green Line HRX2 Series, Инструкция по установке и эксплуатации

Страница: 25 / 25

Available heat in the outgoing,
stale air is recovered by a heat
exchanger built into the central
fan unit and used to pre-warm the
filtered, fresh, incoming air. The system is designed
to run constantly, all
year round and should
NOT be switched off.
Mechanical Ventilation
with Heat Recovery
System
Your home has been fitted with Polypipe’s
Silavent HRX
2
balanced Mechanical
Ventilation with Heat Recovery (MVHR)
system. The system is designed to provide
measured amounts of clean, fresh air to
your living areas while constantly removing
polluted, stale air from your bathing, cooking
and washing areas at the same gentle rate.
The air valves should
not be disturbed (other
than light cleaning) as
they have been adjusted
to provide the correct
airflow to each room.
Some systems will be fitted with an additional
Winter/Summer switch. When the switch is
set to ‘SUMMER’, the fresh air is no longer
pre-warmed by the heat in the outgoing air
and filtered, fresh outdoor air will be supplied
to your living areas. In the colder months,
remember to set it back to ‘Winter’.
The boost switch can be used to increase the
ventilation rate if moisture or indoor pollution
levels are higher than normal - remember to
set it back to low when boost isn’t required.
Moisture or movement sensors may
have been fitted in some rooms of
your home making the system boost
automatically.
Some systems will be fitted with a built-in automatic frost protection system. During periods of very cold weather, the
fresh air fan will automatically turn off to reduce the load on your heating system and avoid possible freezing of the heat
exchanger. During these periods, the extract fan will speed up slightly to maintain even air pressure.
www.polypipe.com/ventilation
The selection boxes below show
which features this unit includes:
Summer Bypass Function
Frost Protection
IMPORTANT:
For the system to function correctly, it needs to be operated properly and maintained
regularly. The central fan unit’s filters should be cleaned on a regular basis; the
frequency will be determined by individual living conditions.
To remove the filters, isolate the power supply, remove the two caps and slide out the
filters in their carrier frames. The filters can be vacuumed or washed carefully in warm
soapy water - however they must be thoroughly dried before refitting. After sliding the
filters back into the fan housing, remember to refit the push-in caps.
2
PART OF THE GREEN LINE RANGE
Air is distributed to and
from the central fan
unit through ducting
built into your home
that terminates in each
room at an air valve.
2