Scholar V Installation & Startup Manual 07/2016 New
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1.08 CONDENSATE DRAIN LINE (ROUGH-IN)
A. The condensate drain line can be roughed in to drain the Scholar V heat pump or
air conditioner from either the back (outside) or the bottom (floor). The locations for
the condensate stub-outs can be determined from the cabinet knockouts identified in
Figure 5. The factory installed condensate connection within the cabinet is a female
PVC fitting designed for a 3/4” slip connection.
CAUTION
INSPECT THE FLEXIBLE CONDENSATE DRAIN LINE INSIDE THE SCHOLAR V UNIT
(WHEN INSTALLED) FOR POSSIBLE TUBING COLLAPSE. CORRECT AS APPROPRIATE.
1.09 PREPARATION OF THE SCHOLAR V HEAT PUMP AND AIR CONDITIONER
WARNING
TO AVOID PERSONAL INJURY, ADEQUATE PROTECTIVE CLOTHING MUST BE WORN
AND PRECAUTIONS IN HANDLING AND INSTALLING THIS EQUIPMENT MUST BE
PRACTICED AT ALL TIMES.
After the rough-in is complete, the Scholar V heat pump or air conditioner and
accessories must be prepared for final installation prior to start-up. The following items
are to be completed prior to final installation.
A. Remove the two shipping screws that are at the top and bottom of the front door.
B. Open the front door for access to the lag bolts that hold the shipping skids in place.
Unscrew the 4 lag screws. Note: access to the back right lag screw is easier through
the condensate opening in the back panel beneath the outdoor air box. Remove the
shipping skids.
C. To facilitate moving the Scholar through doors, the out door air box can be removed.
To remove the outdoor air box, remove the 16 screws - 6 on each side and 4 along
the top. Remember to reinstall the outdoor air box before placing the Scholar into its
final position in the classroom.
D. If the base stand accessory was chosen, install the base stand in accordance with
installation instructions included with the base stand or see Appendix B at end of
manual.
E. Freeblow Plenum/Ducted Plenum. All Scholar V heat pump and air conditioners use
an electronically commutated (EC) blower motor to distribute the conditioned air
throughout the classroom. Taking commands from the PLC controller, the EC motor
automatically adjusts its speed to match the compressor speed. No field adjustment
of the blower is required. Install plenum to top of cabinet after shipping plate has
been removed from electric heater (if appropriate). Instructions are included with
plenum or see Appendix C at end of manual.
F.
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 heat pump or air conditioner, keeping the external static pressure to a
minimum.
