Mestek Space Pak ESP-D - Air Distribution Components

RETURN AIR DUCT
CLAMP BAND
RETURN AIR BOX
PLENUM DUCT
FAN COIL UNIT
PLENUM CAP
PLENUM TEE
PLENUM TAKEOFF
KWIK CONNECTS
SOUND ATTENUATING TUBING
TERMINATOR PLATES
ORIFICE
RIGID 90° ELBOW
3
INSTALLATION KIT COMPONENTS (SPC-50-5A)
Terminator plates (5)
with clips and screws
S.A. tubing w/ kwik-connects installed (5)
Kwik-connects (10).
Plenum Take-offs (5).
clips and gaskets.
2 ea. 15%, 35% and
50% balancing orifices
RETURN AIR BOX (SPC-1D, 2D, & 3D): Each includes
filter grill with metal frame, permanent 14" x 25" x 1"
(1D, 2D), 14" x 36" x 1" (3D) filter, and 2 clamp bands.
SPC-1D is for ESP-2430D. SPC-2D is for ESP-3642D
and SPC-3D is for ESP-4860D.
RETURN AIR DUCT (SPC-4,5, & 6): Flexible, 6 feet
long with round shape. SPC-4 (15" dia.) for ESP-2430D.
SPC-5 (19" dia.) for ESP-3642D and SPC-6 (24" dia.) is
for ESP-4860D.
PLENUM DUCT (SPC-13-8): Rigid, 9" I.D., 11" O.D.
fiberglass with aluminum vapor barrier. Each section
is 6 feet long.
PLENUM TEE (SPC-14-4A): Same construction as
duct.
PLENUM ELBOW (SPC-19-4): Same construction as
duct. 14" Radius. Rigid 90°.
PLENUM END CAP (SPC-16-10): Insulated metal cap.
SUPPLY TUBING (SPC-25-100): Flexible, insulated,
2" I.D. and 3
1
⁄
4
" O.D. Each section is 100 feet long.
INSTALLATION KIT (SPC-50-2A & 5A): Each contains
appropriate amount of sound attenuating (S.A.) tubing
sections, kwik-connects, plenum take-offs, terminator
plates and balancing orifices to complete 2 (SPC-50-2A)
or 5 (SPC-50-5A) room outlets.
ADDITIONAL COMPONENTS (not shown)
WINTER SUPPLY SHUT OFF (SPC-42-10): To keep
moisture from collecting in ductwork during winter
months.
PLENUM HOLE CUTTER (SPC-71-10): To cut 2" hole
in plenum for plenum take-off installation.
PLIERS (SPC-72): To assure full setting of all clips
(fasteners) in plenum take-off.
FIGURE 1.1: AIR DISTRIBUTION SYSTEM COMPONENTS