5
Energy Tips
Keep the vent control at
CLOSE
.
The room air will be filtered and
circulated.
Set the
FAN
at
AUTO
.
It switches
between low and high to adjust
for room temperature changes.
Adjust the air louvers as shown to
get the most hot or cool air into
the room.
The ventilation control lever is located at the
lower left side of the Zoneline unit, behind the
room cabinet.
When set at
CLOSE
, only the air inside the room
is circulated and filtered.
When set at
OPEN
, some outdoor air will be
drawn into the room. This will reduce the
heating or cooling efficiency.
4
3
3
4
Ventilation Control
Air Direction
OPEN
CLOSE
Adjust the air louvers by moving them with
your fingers. To get the most hot or cool air
into the room, set the louvers as shown above.
Vent
control
Air flow
Summary of Contents for 5100 Series
Page 22: ...22 Notes ...
