5
Louver Adjustments
CAUTION
!
DO NOT adjust the louvers by hand. Louvers are
adjustable only by using the wired controller or
remote control.
V22B or V33B Ceiling-Mounted Cassettes
Adjust the discharge air louvers to direct air down ward
during heating and outward during cooling.
Heating operation
Adjust louvers downward.
Cooling operation
Adjust louvers outward.
VWMB Wall-Mounted Units
Use the wired controller or the remote control to set the
position of the discharge air louvers. The louvers may
be set to automatically swing between the outward and
downward positions, OR you may set the louvers so
that they are stationary in a single position. It is always
recommended to direct the ho rizontal discharge air louvers
downward during heating and outward during cooling.
VCFB Ceiling- or Floor-Mounted Units
Use the wired controller or the remote control to set
the position of the discharge air louvers. The louvers
may be set to automatically swing. In this setting,
horizontal louvers will swing outward to downward
and vertical louvers will swing left to right. You may
also set the louvers so that they are stationary in a
single position. It is always recom mended to direct
the horizontal discharge air louvers downward during
heating and outward dur ing cooling.
Heating operation
Set horizontal louvers downward.
Cooling operation
Set horizontal louvers outward.
Auto-swing operation
Sets louvers to pivot up and down automatically.
Heating operation
Set horizontal louvers downward.
Cooling operation
Set horizontal louvers outward.
Auto-swing operation
Sets louvers to pivot up and down automatically.
