Celair Profile Series Instrukcja Instalacji Pobierz pdf (Strona 6)

Installation Instructions

3.0 Unit Installation

Profile

3. UNIT INSTALLATION

3.1. Installing the Dropper Duct

All Celair Fresh Air Conditioners are designed to be fully supported by a metal

dropper duct. Metal dropper ducts must be designed, located and fixed to comply to

the relevant building codes. Plastic dropper ducts are not recommended for use.

Recommended Dropper Sizes

Model Dropper Duct

Size

PROFILE 500, 600, 750 550mm x 550mm

PROFILE 850 550mm x 800mm

Dropper Duct Height - Roof

Roof Pitch Clearance Height

17° 165 mm

22.5° 185mm

25° 195 mm

36° 240mm

3.1.1. Use the recommended dropper duct as advised above.

3.1.2. The dropper must be installed square and level.

3.1.3. It should not touch ceiling joists or other structural members that allow noise

and vibration to be transmitted into the building.

3.1.4. Ensure the dropper duct is installed so the unit does not touch the roof.

3.1.5. Fix the duct dropper to the roof structure so that it’s secure and vibration free.

3.1.6. All droppers must be fitted with a splitter pyramid in the base to ensure correct

airflow.

3.1.7. All ductwork, electrical cables, water pipes and drains must be fully flashed

and sealed to prevent the entry of water into the building.

3.1.8. Plastic dropper ducts should not be used as these may void warranty.

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Celair Profile Series Instrukcja Instalacji Strona 6