Components Description - Dantherm HCV 300 Manual

INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Product description: Components description

Components description

Introduction
This section describes the individual components of the HCV units, which are part of standard
delivery.
Cabinet
The external parts of the cabinet are manufactured from powder coated, AZ-coated steel
plating. The internal parts of the cabinet are manufactured from expanded polystyrene (EPS).
Accessories are installed after removing the steel front and EPS doors. The cabinet is sound
and heat insulated with fire retardant polystyrene foam. The unit is designed for installation in
ambient temperatures from 12° to 50°C.
Filters The unit is equipped with a class G4 cassette filter as standard. These filters protect the heat
exchanger and improve the indoor climate by filtering the air of dust and other particles. An
F7 filter (pollen filter) can be purchased as an accessory. The F7 filter is always placed on the
supply side - shown on the top of the unit.
Heat exchanger
The reverse flow heat exchanger absorbs the heat energy from the evacuated air and moves
it to the fresh air, thereby saving on energy needed for heating.
Fans
The supply fan adds fresh air from outside through the heat exchanger to the ventilated
indoor rooms.
The extractor fan sucks out stale and moist air from the home through the heat exchanger,
where it releases its heat into the fresh outdoor air.
Bypass damper
The motorized bypass damper overrides the heat exchanger functionality. This is used in
warm summer conditions, where colder outside air can be used for reducing inside tempera-
ture, when inside temperature exceeds an upper temperature limit.
Water outlet & The unit is equipped with two drain valves. One of these must be connected to the drain hose
drain hose
(1 m drain hose is part of delivery) to direct the condensate to a drain.
Correct connection to the drain valves is shown at the top of the unit and on page 32 in
this service manual.
Wall bracket
The unit is equipped with a wall bracket, which is used, when the unit has to be mounted on
the wall.
Humidity sensor
The humidity sensor will continuously monitor the quality of the extract air, and adjust the air
flow level accordingly. This operation is named demand mode. If a HRC remote control is con-
nected, the level will be shown in the display using 3 level icon.
Using demand mode will result in the correct level of ventilation with lowest possible electri-
cal power consumption.
The desired operation mode can be chosen and changed via the foil keypad, which is placed
Foil keypad
at the front of the unit.
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