19
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Product description: Component descriptions
en
Component descriptions
This section describes the individual components of the RCV units included in the standard
delivery.
The external parts of the cabinet are made of aluzink sheet metal. The internal parts of the
cabinet are made of polystyrene (EPS). Accessories are installed after the steel front have
been removed. The cabinet is sound and heat insulated with re retardant polystyrene foam.
The unit is designed for installation in locations with ambient temperatures ranging from
+12°C to 45°C.
The unit is equipped with an ISO Coarse 75% lter as standard. These lters protect the heat
exchanger and improve the indoor climate by ltering dust and other particles from the air.
An ePM1>50% lter (pollen lter) is available as an accessory. The pollen lter is always locat-
ed on the supply side - see also page 18.
In the counterow heat exchanger, heat energy is transferred from the extract air to the sup-
ply air, thus saving energy for heating.
The supply fan pulls fresh air from outside through the heat exchanger to the ventilated
rooms inside.
The extract air fan extracts stale humid air from the wet rooms in the home.
The motorised bypass damper overrides the heat exchanger functionality. It is used in
summer in warm conditions where the cooler outdoor air can be used to reduce the indoor
temperature when the indoor temperature exceeds an upper temperature limit.
The unit is equipped with two outlets for condensate.
One of these must be connected to the drain hose (1m drain hose is included in the delivery)
so that condensate can be led to a drain.
The correct connection to the condensate outlet is shown on page 36 of this service man-
ual.
The unit is equipped with a wall bracket, for use when the unit is to be mounted on the wall.
The humidity sensor will continuously monitor the quality of the extract air and adjust the
airow accordingly. This mode of operation is called demand-controlled mode. If an HRC
Remote Control is connected, the level will be shown in the display using the Level 3 icon.
Demand-controlled operation will result in the correct ventilation level with the lowest possi-
ble electricity consumption.
The control panel located on the front of the unit shows the operating mode and the fan
speed level in which the RCV is running. Both can be selected and changed via the control
panel. The control panel also has other functions as e.g. reset of lter alarm.
Introduction
Cabinet
Filters
Heat exchanger
Fans
Bypass damper
Condensate drain
and drain hose
Wall bracket
Humidity sensor
Control panel
To Next Page
Loading...
Need help?
General
