Berner Architectural High Performance 10 - Pureair Package

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D. PureAir Package™
Air purication system for Berner air curtains.
All air curtains equipped with the PureAir Package include EC
motors and the “PURE” setting in the menu settings of the Intel-
liswitch.
The unit(s) are shipped with the PURE mode already selected.
PURE mode operation:
When the door opens: The air curtain and, if applicable, the
heater(s) activate and run at set speed
When the door closes:
for heated models:
The PURE mode allows for the air curtain to operate rst in the
Comfort Plus mode and then, once the thermostat is satised,
to power down to speed setting 1, which in PURE mode, is set
to the very low speed of 700 rpm.
for unheated models:
Once the time delay expires, the unit powers down to speed
setting 1.