New version of the catalogue Mass ventilation of garages!
In the catalogue we present suitable fan types and possible ventilation methods for specific garage buildings.
The design method using Computational Fluid Dynamics (CFD) simulation software is commented on.
The catalogue can be downloaded here.

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JAAL3 560 roof stand with damping chamber

JAAL mounting bases with damping chamber and accessories for DCV roof fans.
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31 362,00 CZK excl. VAT
37 948,02 CZK incl. VAT
Availability: on request [15.5.2024, 04:10] Update

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Product code: PR304103030
Product description

- mounting base with damping chamber for roof DCV fans CRVB-N / CRHB-N Ecowatt Plus or CTB Ecowatt Plus with JPA-adapterCTB
- for mounting on a flat roof
- hinged hatch for easy maintenance
- galvanized sheet metal body
- 100 mm backdrop damper made of high quality mineral wool with abrasion resistant surface non-woven fabric
- the backdrop damper can be easily removed in the horizontal position
- reduces the noise at the fan intake
- duct connection from the bottom of the JAAL (optional mounting plate with JAAL-connection socket)CON 125-250)
- duct connection from the side or front of the JAAL3 (optional mounting plate with JAAL3-CON 125-250 connection neck)
- variable JAAL3 connection (three connection holes - unused holes blinded with JAAL3-CAP)

Mounting

- collar for mounting on flat roof
- uninsulated extension plates, insulated extension plates and insulated blanking plates are attached with M6 screws through the gasket
- the fan is attached directly to the base or with the JPA-CTB extension

Full description
Downloads
Technical sheets, manuals and declarations
Datasheet .pdf (481.91 kB)
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