Swegon CASA R120 Quick Start Quide page 8

HOME VENTILATION
Bypass for kitchen
The Swegon CASA R series ventilation units make it
possible to install a so-called kitchen bypass. This is an
effective way to remove cooking odours from the kitchen
and ensures that it cannot return to the kitchen via other
ventilation ducts. If the cooker hood outlet air duct is
connected directly to the connection spigot on the venti-
lation unit, the extract air is conducted directly out via the
unit's extract air fan, consequently the extract air never
comes in contact with the heat exchanger.
EXHAUST AIR
OUTDOOR AIR
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Swegon reserves the right to alter specifications.
6
5
R120
• Adequate suction power from the cooker hood
• Fewer ducts and roof penetration collars
• Less need for servicing
4
1. Swegon CASA R120 ventilation unit
2. Mounting frame with moisture barrier
3. Exhaust air hood
4. Sound attenuator
5. Premium controllable cooker hood
6. Ceiling penetration seal
SUPPLY AIR
COOKER HOOD AIR EXTRACTION
EXTRACT AIR
Separate extract
air from kitchen
Boosted extract air, up to 50 l/s
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2
1
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