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920-159-01 (10-03)
920-159-01 (10-03)
electrical
entrance
control box
Figure 4
Top View
Exterior Wall
Flexible Ductwork
Rigid Ductwor
k
VPAWP1-8/1-14 Wall Plenum
Plenum
VPDP1 drain pan
beneath unit is
required on all
VEA/VHA24 units.
Drain pan must be
installed prior to
chassis installation
Chassis is
shipped with
vibration
isolators
installed
3" Clearance on all
three sides
minimum for
Optional Platform
Field-supplied
Filter (25" x 20")
58"
29"
VPRG4 Access Panel &
Return Air Filter Grille
Po
wer
Disconnect
II. Installation
1) Utility Closet Dimensions
Recommended utility closet dimensions and a typical indoor installation are illustrated in Figure 1. Three inches minimum clearance on
three sides of the unit must be allowed for return airow, installation access and service access. See Figures 1 & 2 for clearances and
reference dimensions.
NOTE: Drain pan must be installed in closet prior to chassis
insertion into plenum. See Figure 7 (page 8) for drain pan
installation details.
•
Vert-I-Pak Chassis 2-ton dimensions:
23" wide x 23" deep x 47 1/4" high.
•
VPAWP1-8/1-14 Wall Plenum cut-out
dimensions 24 5/8" wide x 30 7/8" high.
•
VPRG4 Access Panel cutout dimensions:
27" wide by 55 3/4" high.
•
See Figure 8 (Page 10) for proper
chassis installation.
Figure 3
Typical Utility Closet
Chassis Shown in Closet, on Optional Platform