Brief Description Of The Unit - Komfovent DOMEKT Series Installation And Service Manual

When unit is loaded or unloaded by crane, cargo rope is fastened in its designated places.
Forklift truck or hand pallet truck can transport air handling unit as it is shown (2 a, b, c Pictures).
Vertical and horizontal unit transportation by forklift truck, hand pallet truck or crane
2 a Picture
2 a Unit is transported by forklift truck on a wooden pallet;
2 b Unit is transported by hand pallet truck on a wooden pallet;
2 c Unit is lifted by crane on a wooden pallet.
The unit should be examined upon receipt, to ensure that no visible damage has occurred during transit,
and the advice note checked to ensure that all items have been received. If damage or delivery shortages are
disco vered, the carrier should be immediately informed. KOMFOVENT should be notified within three days of
receipt, with a written confirmation sent within seven days. KOMFOVENT can accept no responsibility for dam-
age by unloading from carrier or for subsequent damage on site.
If the unit is not to be installed immediately, it should be stored in a clean, dry area. If stored externally, it
should be adequately protected from the weather.

3. BRIEF DESCRIPTION OF THE UNIT

• The air handling units are intended for ventilation of small and medium-sized spaces (eg. single family
houses, offices, etc.), having operating ambient temperature and relative humidity. The unit is intended to
be installed in the domestic or non residential premises. Mineral wool is used for thermal insulation and
sound attenuation. Units cover panels are 25–50 mm thick. As standard, the unit is designed for indoor
placement. In cold, wet rooms possible icing or condensation on the housing inside and outside. The
operating temperature range for the unit is -30 °C ... +40 °C, outdoor air temperature. Extracted indoor air
temperature +10 – +40 °C, relative humidity (non-condensing) 20–80 %.
• The air handling unit is not to be used to transport solid particles, even not in areas where there is a risk
of explosive gases.
• Inside of the air handling unit it is integrated heat-exchanger and heater (or cooler), which compensates
losses of the heat/cold during ventilation of the premises, thus AHU is not recommended to be used as
main heating/cooling source of the building. AHU may not reach the supply temperature setpoint if the
actual room temperature differs a lot from the desired value, since in that case heat exchanger capacity
will be low.
• Before you open the door, the unit must be switched off and the fans must have been given time to stop
(up to 3 minutes).
• The unit contains heating elements that must not be touched when they are hot.
• We recommend to leave air handling unit in working mode (minimum 20 percent of power) during the first
operation year. Due to moisture in building constructions, condensation may occur inside and outside the
air handling unit. Continuous operation of the equipment will significantly reduce the risk of condensation.
UAB KOMFOVENT we reserve the right to make changes without prior notice
D_20-07
2 b Picture
2 c Picture
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