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Scholar V Installation & Startup Manual 07/2016 New
4.
Locate the 6 holes on the side flanges (3 on each side) of the plenum.
5. Secure the plenum to the Scholar V unit with the six ½” hex head screws.
6. Attach the front panel top the front of the plenum with the six screws. Make sure that
the two screws located between the supply grilles are at the top.
7.
Adjust the vanes on the grilles to deliver the optimize air flow to the classroom
The air distribution system which is field supplied and installed downstream of the
specified
ducted plenum
must be engineered to assure sufficient air flow, even
under adverse conditions, such as dirty filters. The information provided in Figure 1,
Appendix A should be used to design the air distribution system duct size leaving the
Scholar V unit, keeping the external static pressure to a minimum.
Applications using duct work should be designed and installed in accordance with
the current edition of the National Fire Protection Association codes and standards
90A and 90B. The duct system must be engineered to insure sufficient air flow
through the unit to prevent over-heating of the heater element. This includes proper
supply duct sizing, sufficient quantity of supply registers, adequate return and filter
area. Ductwork must be of correct material and must be properly insulated. The duct
work must be constructed of galvanized steel with a minimum thickness of .019.
Ductwork must be firmly attached, secured and sealed to prevent air leakage. Do not
use duct liner on inside of supply duct within four feet of the unit.
Galvanized metal duct extensions should be used to simplify connections to
ductwork and grilles. Use fabric boots to prevent the transmission of vibration
through the duct system. The fabric must be U.L. rated to a minimum of 197°F.
HOLE
LOCATION
FOR
TOP PANEL
