Bard WA482 ユーザーズマニュアル
Manual 2100-218
Page 6
Page 6
FRESH AIR INTAKE
All units are built with fresh air inlet slots punched in the
service panel.
service panel.
If the unit is equipped with a fresh air damper assembly,
the assembly is shipped already attached to the unit. The
damper blade is locked in the closed position. To allow
the assembly is shipped already attached to the unit. The
damper blade is locked in the closed position. To allow
CONDENSATE DRAIN
A plastic drain hose extends from the drain pan at the top
of the unit down to the unit base. There are openings in
the unit base for the drain hose to pass through. In the
event the drain hose is connected to a drain system of
some type, it must be an open or vented type system to
assure proper drainage.
of the unit down to the unit base. There are openings in
the unit base for the drain hose to pass through. In the
event the drain hose is connected to a drain system of
some type, it must be an open or vented type system to
assure proper drainage.
FILTERS
A one inch throwaway filter is supplied with each unit.
The filter slides into position making it easy to service.
This filter can be serviced from the outside by removing
the service door. A one inch washable filter and two inch
pleated filter are also available as optional accessories.
The internal filter brackets are adjustable to
accommodate the two inch filter by loosening two (2)
screws on each bracket assembly and sliding the brackets
apart to the required width and retightening the four (4)
screws.
The filter slides into position making it easy to service.
This filter can be serviced from the outside by removing
the service door. A one inch washable filter and two inch
pleated filter are also available as optional accessories.
The internal filter brackets are adjustable to
accommodate the two inch filter by loosening two (2)
screws on each bracket assembly and sliding the brackets
apart to the required width and retightening the four (4)
screws.
the damper to operate, the maximum and minimum blade
position stops must be installed. See Figure 2.
position stops must be installed. See Figure 2.
All capacity, efficiency and cost of operation information
as required for Department of Energy “Energyguide” Fact
Sheets is based upon the fresh air blank-off plate in place
and is recommended for maximum energy efficiency.
as required for Department of Energy “Energyguide” Fact
Sheets is based upon the fresh air blank-off plate in place
and is recommended for maximum energy efficiency.
The blank-off plate is available upon request from the
factory and is installed in place of the fresh air damper
shipped with each unit.
factory and is installed in place of the fresh air damper
shipped with each unit.
MIS-938
FIGURE 2
FRESH AIR DAMPER
BLADE IS LOCKED
CLOSED FOR
SHIPPING.
CLOSED FOR
SHIPPING.