Dantherm Ceiling and Wall Mounted Mechanical Ventilation & Heat Recovery / MVHR Units: HCC Range
Overview
The HCC ceiling and wall mounted residential mvhr ventilation unit is primarily designed for new constructions or retrofitting into multiple apartment buildings. The outer dimensions and design allow easy installation into a suspended ceiling or onto a wall, hidden inside a closet.
The unit is supplied as a basic unit, with the option of fitting a wide range of accessories into the unit, thus extending the comfort and reducing the energy consumption.
The residential ventilation unit is equipped with a highly efficient plastic counter-flow heat exchanger, which is optimised to a high efficiency level. This, combined with a low headroom, results in a very slim ventilation unit, easily hidden in a suspended ceiling, together with the duct system.
HCC enclosure
The unit enclosure is designed to fit low headroom suspended ceilings, and yet still with easy service access. The outer surface is 0.8mm Aluzinc powder coated sheet, which comes in options painted with white in RAL 9010 or not, with two external lids covering the two filter slots.
All inside air paths and insulation, is made of EPS (Polystyrene). This has a high insulation level, and good air tightness, which permits location of the units in spaces with temperatures down to +12°C .
Because of their ability to be either ceiling- or wall-mounted, the units will fit into almost any residential area without being visible.
Model range
The HCC range of ceiling and wall mounted mvhr units are available in a variant with an Aluzinc surface, standard filter resetting capability as well as easy PCB access to connect accessories. Delivered four units on a pallet at a time, it also minimises the use of packaging in consideration of the environment.
Function
The unit ventilates residential homes by extracting the inside humid air, and replacing it with fresh outside air, which has been heated with the heat energy of the extracted air. This reduces energy consumption.
When very humid inside air is extracted, the humidity will condensate inside the heat exchanger, and be collected by the embedded drip tray. This water is drained from the unit through the enclosed hose and then disposed of in the nearest drainage.
Mirroring all duct connections
The air flow direction can be electronically swapped, providing ability to route the connected ducts, either to the right or to the left. This means that the supply air duct connections can be either to the right or to the left hand side of the unit. (Supply air and extract air duct connections always towards the inside of the house and outside air and exhaust air ducts always towards the outside of the house).
All electrical cables can be connected from either the left or the right hand side, regardless of fan direction.
Filters
Requiring no tools, users can change the filter on their own and then reset the filter timer using the standard filter resetting button (HCC 260 and HCC 360) or the optional HCP 11 wired control. If no controls are available, the filter is to be changed by an installer with the appropriate PC Tool on his laptop for resetting the filter timer.
Apart from changing the air filters and cleaning the outside of the unit, any other form of service will have to be carried out by qualified personnel. Local Dantherm technicians and Dantherm partners are always available to solve any problem with the unit that might arise.
Removing the front cover gives access to all types of service and repair.
Installation parts
The enclosed mounting bracket is designed to conduct a safe installation process, and is suitable for both wall and ceiling installation.
The mounting bracket will tilt the unit slightly towards the drainage spigot, ensuring correct drainage of any condensed water inside the unit when used for ceiling installation. It will also offer a easy wall installation process.