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Scholar V Installation & Startup Manual 07/2016 New
CAUTION
WHEN FASTENING LOUVER/COLLAR ASSEMBLY TO AIR BOX, DO NOT
OVERTIGHTEN LOUVER SCREWS. OVERTIGHTENING SCREWS WILL CAUSE
DAMAGE AND WARP THE LOUVER/COLLAR ASSEMBLY. TO PREVENT WATER FROM
RUNNING DOWN THE INTERIOR OF THE WALL, INSTALL FLASHING UNDER THE
OUTDOOR AIR BOX, OVER THE SILL OF THE WALL.
C. Check (with a spirit level) to see that the heat pump or air conditioner is level
and plumb. If it is not, take the appropriate corrective action to level and plumb
the system. 1/8” thick washers with 1/2” pass through holes can be installed
appropriately under the fastener holes in the base of the heat pump or air conditioner
to make the system level and plumb.
D.
Secure the heat pump or air conditioner to the floor with appropriate field supplied
fasteners, through the four 1/2” diameter through holes in the base.
E. If the Scholar V heat pump or air conditioner is offset from the outside wall, trim
strips should be installed at this time. Check instructions that come with trim strips
for installation or see Appendix D at end of this manual.
F. If appropriate, install wall brackets to the inside surface of the outside wall and to the
cabinet of the Scholar V unit, at this time. Check instructions with wall brackets for
installation or see Appendix E at end of this manual.
1.11 ELECTRICAL, CONDENSATE AND HEAT HOOK-UPS
WARNING
ALL ELECTRICAL, PLUMBING, AND REFRIGERATION WORK MUST MEET THE
REQUIREMENTS OF LOCAL AND NATIONAL CODES AND ORDINANCES. WORK
SHOULD BE DONE ONLY BY PROFESSIONALLY QUALIFIED AND TRAINED SERVICE
PEOPLE.
IMPORTANT
STUBOUTS SHOULD BE LOCATED (FROM THE FLOOR OR WALL) TO BE DIRECTLY
OPPOSITE THE SELECTED CABINET KNOCKOUT ON THE CABINET, AS SHOWN IN
FIGURE 3. THIS IS A REQUIREMENT IF A BASE STAND IS TO BE INSTALLED
AND STUBOUTS ARE COMING THROUGH THE FLOOR.
A. 1. For line voltage wiring, the power supply must have the correct voltage, phase
and ampacity for the selected Scholar V unit. Check the data label on each
Scholar V unit to determine these values.
Be sure that the power to the line voltage wiring is off prior to hooking-up the
wiring within the Scholar V cabinet. Remove the lower front panel for access to
the disconnect. Figure 7 illustrates the disconnect location with the lower front
panel removed. Turn the disconnect to “OFF” position.
The electrical control compartment is located behind the front door at the lower
right hand corner of the unit. The electrical schematic for the heat pump or air
conditioner is contained in a pocket on the inside of the middle front panel door.
Figure 7 shows typical control centers for the Scholar V heat pump and air
