Dantherm HCV 500, Service Manual

Page: 10 / 44

10
Description of additional equipment
Installation of
additional
equipment The unit is supplied without accessories connected.
Installation of these accessories is described in the documentation included with them.
Electric Pre Heater
The electric heating element heats up the outside air before it comes into the counter
flow heat exchanger and helps to increase comfort in the home during wintertime as
well as preventing the build-up of ice in the heat exchanger.
Humidity and VOC
sensors
This unit can be equipped with humidity (RH%) and/or air quality (VOC) sensors. These
sensors monitor the quality of the air (from) inside the house and adjust the air volume
accordingly. If an HRC 3 remote control is connected to the unit, the level is shown on
the display.
This is called demand controlled ventilation and ensures a high air quality with the low-
est possible energy consumption.
Bypass damper
The motorised bypass damper automatically directs the air outside the heat exchanger
according to demand.
This function is used on sunny days when a cooler outside temperature can help to cool
the air inside.
Hand-held
remote control
(HRC 3) Adjust the ventilation and keep track of the home's humidity and temperatures via the
large LCD screen in the hand-held remote control. Enable cooling function/bypass (if
this is installed in the HCV unit), select manual ventilation steps or relevant weekly pro-
grams or set the controls to automatic. The remote control can communicate with the
HCV unit at up to 30 metres distance. The remote control can be placed on level surfac-
es or hung up on the wall.
Filters
Replacement filters in sets of 2 standard filters or 1 standard plus 1 F7 (pollen) filter
HAC2
Connect a number of additional accessories to the HCV unit via Home Accessory Con-
troller: HAC2.
Contact your dealer for additional accessories and the latest news.