Nomenclature; Wall Opening Requirements - McQuay Suite Incremental Installation & Maintenance Data

Ptac/pthp conditioner
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Product Category
P = PTAC
Product Identifier
see box below (Suite)
Design Series
1 = A Design
Nominal Capacity
007 = 7,000
009 = 9,000
012 = 12,000
015 = 15,000
DEA = Suite II, 2 motor, automatic damper
DEC = A/C & Elec/Hyd Htg Chassis w/Corr. Protection
DEH = Suite II, 2 motor, hydronic w/standby
DEI
= Suite II, 2 motor, IAQ
DES = A/C & Heating (Elec/Hyd) Chassis
DHA = Suite II, 2 motor, heat pump, automatic damper
DHC = H/P w/ Electric Heat & Corrosion Protection
DHI = Suite II, 2 motor, heat pump, IAQ
DHS = H/P w/ Electric Heat
Before installing the unit, check the wall opening to be sure the
cabinet/wall sleeve will slide into the opening unobstructed. For
masonry walls, a lintel must be used to provide support over each
opening. The rough opening should measure 16
1
42
/
" (1073mm) wide (see note
4
the opening should be a minimum of 3" (76mm) off the floor. This
Figure 2. Suite Unit with Electric Subbase
Notes:
Unit pictured with subbase installed. Subbase is optional on 208V and 230V units. Subbase is standard on all 265V units and units with hydronic heat.
Subbase extends to front edge of unit when furnished with hydronic heat.
5
Opening needs to be 16
/
" (422mm) x 42
8
Subbase side channels are adjustable from 4
MCQUAY PTAC/PTHP
P DES 1 009 E Z 60
McQuay PTAC/PTHP Product Identifiers
Wall Opening Requirement
1
/
" (413mm) X
4
). When no subbase is used,
5
/
" (1083mm) when using a louver frame. See page 7.
8
3
/
" to 13
3
/
" (111mm to 349mm).
8
4
SEA = A/C w/Electric Heat & Automatic OA Damper
SEC = A/C w/Electric Heat & Corrosion Protection
SEH = A/C w/Hydronic Heat & Standby(Emergency) Power
SEI
= A/C w/Electric Heat & IAQ Power Vent Kit
SES = A/C & Heating (Elec/Hyd) Chassis
SHA = A/P w/Electric Heat & Automatic OA Damper
SHC = H/P w/ Electric Heat & Corrosion Protection
SHI
= H/P w/ Electric Heat & IAQ Power Vent Kit
SHS = H/P w/Electric Heat
distance may vary when a subbase is supplied. The standard
subbase is available in 3" (76mm) or 4" (102mm) heights. For
units with hydronic heat, the subbase is 8
subbase has leveling legs providing for up to 1" (25.4mm)
additional height.
Heating Options
35 = 2.5 kw
41 = 3.5 kw
48 = 5.0 kw
62 = Hydronic, normally open
63 = Hydronic, normally closed
Coil Options
(None)
Voltage
A = 115 - 60 - 1
C = 208 - 60 - 1
J = 265 - 60 - 1
1
/
" (210mm). Each
4
IM 368 / Page 3 of 20 (Rev. 11/03)

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