#8 X 3/4
MOUNTING SCREWS
(10 SUPPLIED)
10 INCH SQUARE SUPPLY AIR
PLENUM ADAPTOR ASSEMBLY KIT
PART NO. AC-PAJSQ
SPL-WG0986_B
ESP-2436 (V) SHOWN
8
STEP 3: ATTAChING SUPPLY AIR
PLENUM ADAPTOR
Refer to Figure 2.6 and duct installation instructions
supplied with fan coil unit.
STEP 4: SETTING ThE UNIT
Construct a platform for the fan coil unit, as shown in
Figure 2.7. The platform can be constructed of 2x4
(minimum), 2x6, 2x8, or 2x10 lumber. The lumber should
be selected based on the minimum required height to
achieve proper pitch of 1/4" per foot for condensate drain
line. Table 1 shows the approximate run of condensate
piping as a function of the framing lumber used to
construct the platform. The platform covering should be
plywood of a minimum thickness of 1/2".
If the platform is to be suspended from overhead, use
1/4" threaded rods. Otherwise secure the platform to the
joists or floor depending on the location selected for the
fan coil unit. Make sure the platform is level.
NOTICE: Allow space on sides for servicing.
Attach vibration isolation pads (supplied inside fan coil
unit) to platform top as shown in Figure 2.7.
Place the unit on the fully prepared platform.
Do not secure the unit to the platform. The weight of the
unit will hold it in position.
STEP 5: CONNECTING REFRIGERANT
LINES
Connect refrigerant lines from the outdoor condensing
unit to the fan coil unit in accordance with its manu-
facturer's sizing recommendations for the length of the
piping run. Proper line sizing is critical to the operation of
the system. Always use proper brazing procedures. A
trickle flow (2PSI) of dry nitrogen to avoid scale or
blockage in the piping system is recommended while
brazing. SpacePak also recommends installing a sight
glass on the liquid line outside of the unit as an aid for
accurately charging the system.
TABLE 1: CONDENSATE PIPING RUNS
LUMBER SIZE
MAXIMUM
HORIZONTAL
2 x 4
8'
2 x 6
16'
2 x 8
24'
2 x 10
32'
FIGURE 2.6: PLENUM ADAPTOR ASSEMBLY
A
14-5/16"
DWG0045
Measure return air box dimension
“A” to determine length of opening.
Height = 14
5
/
16
"
1
1
4
32
10
1
16
256
10
1
16
256
3
76
10 INCH SQUARE SUPPLY AIR PLENUM ADAPTOR
NOTE RELATIVE POSITION OF PLENUM
ADAPTOR TO SUPPLY AIR OPENING
SPL-WG0986_B
ALL DIMENSIONS ARE IN INCHES [mm]
FIGURE 2.5: RETURN AIR BOx FRAME DIMENSIONS
DWG0045
Summary of Contents for SpacePak ESP-2430JV
Page 11: ...11 FIGURE 2 9 MODEL ESP JV STANDARD WIRING SChEMATIC ...
Page 12: ...FIGURE 2 10 SINGLE STAGE AIR CONDITIONING ONLY WIRING DIAGRAM 12 ...
Page 13: ...13 FIGURE 2 11 SINGLE STAGE AIR CONDITIONING WITh hW COIL WIRING DIAGRAM ...
Page 14: ...14 FIGURE 2 12 TWO STAGE hEAT PUMP AC WIRING DIAGRAM ...
Page 15: ...15 FIGURE 2 13 TWO STAGE hEAT PUMP AC WITh BACKUP BOILER hEAT WIRING DIAGRAM ...
Page 33: ...33 NOTES ...
Page 34: ...NOTES ...
Page 35: ...35 ...
