Dantherm HCC 2 ALU, Service Manual

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Product description : Overall description
Product description
Overall description
HCC 2 residential ventilation unit is designed to supply fresh air to residential home, by ex-
changing heat from outgoing air to incoming air, resulting in low heat energy loss.
These units are designed for installation underneath a ceiling, in dry surroundings, with tem-
peratures >12°C. e.g. utility room or similar heated rooms.
The duct connections can be electronically swapped, providing ability to route the connected
ducts, either to the right or to the left, as described on page 15
This illustrates the unit, without the steel drip tray:
1
13 14 15
2 3 5
6
7
9
8 11
12
10
4
Fig. 1
This table shows the parts according above illustration:
Pos Mode A(default) Mode B
1 Extract filter G4 Supply filter G4 or F7
2 Bypass module*
3 USB connection
4 Mode switch A / B on the side panel
5 Controller PCB (external connections see page 21)
6 Supply filter G4 or F7 Extract filter G4
7 Extract air - T3 Outside air - T1
8 Blocked Water drainage spigot
9 Supply air - T2 Exhaust air-T4
10 Outside air - T1 Extract air - T3
11 Water drainage spigot Blocked
12 Exhaust air – T4 Supply air - T2
13 Extract fan Supply fan
14 Heat exchanger
15 Supply fan Extract fan
*Accessory
Introduction
Product illustration
Part description