S&P BR 25 Manual De Instrucciones página 41

NOTE: Protection against short circuits, overloads, voltage and direct contact, is the responsibilty of
the installer, as well as the verifying the rating of protective equipment.
Supply fan
Connection to the external switch.
Medium-speed operation
Heat recovery unit applies for all units
On/Off switch
BOOST confi guration detail
HOME MODE
for both fans.
Return fan
SUPPLY MODE
Connection to the external
switch.
Exhaust air fan in OFF position.
Supply fan at the speed
set by 4B-RF.
PARTY MODE
Connection to the external switch.
High speed operation
for both fans.
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