The next section describes briefl y what information
can be read off.
2
4 Instructions for the User
2.1.6 Moisture Recovery (Option)
In addition to the heat transfer from the exhaust air
to the fresh, generally cooler outside air, the MTD-
ERV 350 also offers the possibility of transferring
part of the moisture of the exhaust air to the fresh,
generally dryer outside air. This is made possible
by the (optional) integral moisture exchanger. The
moisture exchanger is supplied as a combined heat
and moisture exchanger and is not installed as an
additional exchanger alongside the heat exchanger
of the MTD-ERV 350. This exchanger then has an ad-
ditional function, i.e. recovering moisture in addition
to the recovery of heat. In this way, up to 65% of the
moisture is recovered from the exhaust air. The sup-
ply air can thus enter the rooms with an increased
moisture content.
sa deppiuqe si 053 MTD-ERV ehT
standard with only a heat exchanger.
The exchanger with combined heat and
moisture recovery can be ordered as an
option.
2.2 Available Operating Aids
The MTD-ERV 350 is equipped with the following
operating aids:
• CC Ease operating unit of the MTD-ERV 350.
• Position switch (option) for setting the ventila-
tion levels.
• Bathroom switch (option) for temporarily set-
ting the highest ventilation level.
These operating aids are described in more detail
briefl y in the following sections.
2.2.1 CC Ease Operating Unit
The MTD-ERV 350 is operated using the CC Ease op-
erating unit.
The CC Ease (= Comfort Control Ease) operating unit
is installed on the wall in the living room and com-
municates from there with the MTD-ERV 350.