Bard WA Series User Manual page 51

controller can be installed). This will increase the
humidity removal up to 35% and provide a much more
comfortable environment.
If the application is likely to require air conditioning
operation below 60°F outdoor conditions, a low
ambient control (LAC) kit must be installed. The LAC
kit is equipped with an additional sensor that disables
Balanced Climate mode when the outdoor temperature
drops below 50°F. This prevents potential evaporator
coil freeze up issues.
If the unit is being installed with any ventilation
package, a Bard LAC kit must be installed. Failure to
utilize an LAC with any air conditioner can cause coil
freeze up. NOTE: Economizer will disable Balanced
Climate operation.
Balanced Climate can readily be applied to duct-free
(supply and return air grille) applications. It may also
be applied to ducted applications with limited static
of 0.20" ESP (total including both supply and return
statics). Consult Bard Application Engineering for
details prior to implementation.
CAUTION: Balanced Climate is not a replacement for
a dehumidification (hot gas reheat) unit for extreme
applications, but rather an enhancement feature for
limited climates and applications.
Manual 2100-720C
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