Orcon HRC-EcoMax Series Installation Manual page 17

7
Feed exhaust and supply duct through the roof boarding in such a way that no
condensation water is created in the roof boarding and everything is airtight; also
install the exhaust duct between the HRC and the roof outlet so that surface
condensation is prevented. Select the extractor location for the mechanical ventilation
air and sewer ventilation so that no hindrance occurs with regard to the supply.
Select the location of the supply valves so that pollution and draft are prevented.
A Extractor valve ø125 plastic (MKL) or metal (EFF-125/ EFF-150/160)
B Supply valve ø125 (TFF-125) or ø160 (TFF-160)
a 2 cm slit under the door. Install sufficient overflow openings.
1 2
3
4
5
6
1. Air outlet
2. Air supply
3. Unit fitted with correct
filters
4. HRC (install using spirit level)
5. Connect condensation
drain according to
installation instructions
6. Connect the supply duct
using acoustic insulation
7. Connect the extractor duct
using acoustic insulation
index
17