ERGOVENT KVADRO-100 Invisible Ceiling Air Valve Installation Guide
- June 13, 2024
- ERGOVENT
Table of Contents
ERGOVENT KVADRO-100 Invisible Ceiling Air Valve Installation Guide
DIFFUSER INSTALLATION GUIDE
- Check the diffuser casings for cracks. Check whether the cap is properly and firmly attached to the magnetic holders.
- Leave the caps safely in their boxes – you will not be needing them until the painting step.
- Try not to install the ceiling diffusers over your usual sitting spots. As the airflow travels straight down, you may feel it. This recommendation only applies to the supply of air diffusers.
- The diffusers can be connected to all air ducts with the standard connection diameters. You can find the method of installation that is the most appropriate to your situation in the instruction manual (p. 3).
- Frameless diffusers need slightly more space for their installation under the plasterboard ceiling. The instruction manual contains the exact measurements to be followed for a successful installation of the diffuser.
- PU valves inserted in the diffuser connection sleeve (Fig. 5.9, 5.10) are used to balance the ventilation system. The airflow is turned down by changing the number of the removable segments.
- To keep the inside of the diffuser clean, we recommend replacing the air filters of the ventilation unit regularly to prevent dirt getting in from the outside. Also, clean the inside of the diffuser with a dust brush at least once a year.
CHOOSING THE INSTALLATION METHOD
Follow the visualizations and the description to identify the method of
installation you will be using.
INSTALLATION METHOD No. 1 (p. 4)
Air duct system: metal air ducts;
Connection type: via a soft flexible air duct.
INSTALLATION METHOD No 2 (p. 4)
Air duct system: metal air ducts;
Connection type: directly into a metal air duct.
- gypsum layer, A=4,5 cm
- gypsum layers, A-3,5 cm
INSTALLATION METHOD No. 3 (p. 5)
Air duct system: flexible plastic air ducts (75/90 mm);
Connection type: into the connection case tube; Ceiling plasterboards
have not been installed yet.
INSTRUCTIONS FOR THE FINISH
- For the finish, we recommend using the Knauf finishing technology.
- Remove dust from the surfaces and gaps where the filler will be applied. Apply Ceresin CT-17 or Knauf Tief grund primer to the surfaces.
- We recommend using Knauf Fugen fuller or Uni flott filler for filling in the gaps.
- To prevent the cracking of the joining seam, we recommend reinforcing the whole surface of the diffuser with a thin glass fabric (Fig. 4.2).
- Apply a deep primer to the surfaces treated with filler before painting: use a moisture resistant primer for humid rooms.
- To paint the ceilings in humid rooms, use a moisture resistant ceiling paint specifically designed for such premises.
Read User Manual Online (PDF format)
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