Zephyr ZVE-E30CS Bedienungsanleitung PDF herunterladen (Seite 17)

Fan Curve Diagrams

Airow Control Technology (ACT)

Some local codes limit the maximum amount of CFM a range hood can move. ACT allows you to

control the maximum blower CFM of hoods with Zephyr’s DCBL Suppression System without the need

for expensive make up air kits. ACT enables the installer to easily set the maximum blower speed to

one of three most commonly specied CFM levels; 590, 390 or 290 CFM. The usage of ACT may not be

necessary for your installation. Please check your local codes for CFM restrictions.

By default the maximum blower CFM is set to 715.

To verify if your installer enabled ACT; With hood off, press and hold the power button for three seconds.

Blower CFM will be displayed on the LCD screen. There should also be a foil label located inside the

hood body near the wiring diagram that indicates the blower CFM.

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Zephyr ZVE-E30CS Bedienungsanleitung Seite 17