Intended use

CPP 60 ventilation units with heat recovery are used for controlled ventilation and air extraction of individual rooms with ventilation capacities of up to 60 m³/h.

The ventilation units are suitable for flats, single and multiple-family dwellings, offices or comparable rooms, both for new builds and renovation work.

Operation is permitted:

• in exterior walls with a maximum wall thickness of 500 mm (shell dimension without plaster) in combination with the W 90/WW 90 wall sleeve with integrated condensate drain. The condensate drain can be extended using a suitable, thermally insulated wall sleeve. When installing, a slope of 1-2 % for the condensate drain must be observed.
• depending on the external cover with a minimum wall thickness of:
  PP 45 AK – 300 mm
  PP 45 AE/AW/AS – 60 mm
• in closed supply air rooms, space requirement/working space in front of the unit 0.7 m.
• exactly horizontal with spirit level and aligned with the exterior wall, vertical installation position.
• CPP 60 units are installed exclusively on the exterior wall.
• with permanent electrical installation.
• with RLS 45 K comfort control for operating a maximum of 8 CPP 60 units.

An external cover PP 45 AK/AE/AW/AS is prescribed for CPP 60 units. These external covers drain off potential condensation via a drip edge.

CPP 60 units are ventilation units, which are generally only suited to use in supply air rooms. To achieve efficient ventilation of these units, we would recommend operating the CPP 60 unit in pairs, with alternating ventilation and air extraction. We recommend multiple ventilation units per room for larger residential units.

CPP 60 units are only intended for domestic use and similar purposes. Any other or additional use shall be deemed improper.