Airwell YCV280, Installation And Maintenance Instructions Manual

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Under the background of engery getting more and more shortage and the user's request for the life
quality getting more and more high, we develop the heat reclaimed ventilation system to meet the
needs.
Comparison between the HRV and the old sensible heat exchanger:
HRV is the changerover of sensible heat exchange and latent heat exchange, thus it can avoid the
large number of condensate water being caused when the unit operates in the condition of great
humidity, furthermore the condensate water needs the special drainage device, also the water
always leaks to cause the unnecessary economic loss.
So Haier HRV always is used at the coastal area to reduce the indoor humidity and gives the user
a much more comfortable space.
Advantage of using air conditioner with HRV comparing to using air conditioner
individually:
a. The modern people seldom go out for the fresh air because of the busy work, and oppositely we
always stay in the airtight office with the unhealthy air. More and more we rely on the air
conditioner, less and less we can adapt the surroundings. After installing the HRV system, we can
breathe the fresh air directly from outside, and make us more healthy.
b. HRV needs not run for a long time such as the air conditioner. You can set ON or OFF in time to
adjust the indoor air quality.
Room type
no smoke less smoke
much smoke
necessary fresh air
volume for each person
(m 3 /h)
fresh air exchanging
times
common
room
building office
PC room restaurant advanced
room
meeting room
17-42
8.5-21 25-62
40-100
20-50 30-75
50-125
1.06-2.65 0.5-2.66 1.56-3.90 2.5-6.25 1.25-3.13 1.88-4.69
3.13-7.81
HRV(heat reclaimed ventilation)
5.12
Development background:
Product introduction
5.12.1
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