3
RETURN AIR BOX (SPC-1D, AC-RBF-3, SPC-3D):
Each includes filter grill with metal frame, permanent
filter, and 2 clamp bands. SPC-1D is for ESP-2430G.
AC-RBF-3 is for ESP-3642G and SPC-3D is for ESP-4860G.
RETURN AIR DUCT (SPC-4,5, & 6)
: Flexible, 10 feet
long with round shape. SPC-4 (15" dia.) for ESP-2430G.
SPC-5 (19" dia.) for ESP-3642G and SPC-6 (24" dia.) is
for ESP-4860G.
PLENUM ADAPTOR
: 9" round OR 10" X 10" square
metal component to attach plenum duct to fan coil unit.
PLENUM DUCT & COMPONENTS:
May be 9" round
sheet metal or 10" X 10" (O.D.) square, fiberboard duct
types as specified by the installing contractor. Above
layout is shown as an illustrative assembly reference
only.
R6 SUPPLY TUBING (AC-ST6-100):
Flexible, R6 insulat-
ed, 2" I.D. and 3-
1
⁄
4
" O.D. Each section is 100 feet long.
R8 SUPPLY TUBING (AC-ST8-75):
Flexible, R8 insulated,
2" I.D. and 5-
3
⁄
8
" O.D. Each section is 75 feet long.
INSTALLATION KITS:
Contains a specified amount
of sound attenuating tubes, kwik-connects, terminator
plates (incl. spring clips & screws), winter supply air
shut-offs and a balancing orifice set to complete
installation of room outlets. Supplied in (2) and (5) outlet
boxed quantities.
PLENUM TAKE-OFF KIT:
Contains a specific amount of
plenum take-offs, gaskets and fasteners to complete
installation of room outlets. Take-offs available for round
sheet metal or square fiberboard duct as specified by
installing contractor. Supplied in (2) and (5) outlet boxed
quantities.
KWIK CONNECT WALL ELBOW (AC-KCWE):
To allow
for wall terminations in 2" X 4" stud spaces.
SECONDARY DRAIN PAN:
Specifically sized for
SpacePak horizontal fan coil units. Constructed of
durable polyethylene. Fan coil unit sets directly on top
and can be installed with threaded rod.
PLIERS (SPC-72):
To assure full setting of all clips
(fasteners) in plenum take-off (not shown).
PLENUM HOLE CUTTER (SPC-71-10):
To cut 2" hole
in fiber board for plenum take-off installation (not
shown).
FIGURE 1.1: AIR DISTRIBUTION SYSTEM COMPONENTS
Summary of Contents for ESP-G SYSTEM
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