INSTALLATION INSTRUCTIONS
EWC V-Series
This manual must be left with the homeowner for future reference.
This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in
manuals, be alert to the potential for personal injury or death.
WARNING
Improper installation, adjustment, alteration, service
or maintenance can cause property damage, personal
injury or loss of life. Installation and service must be
performed by a licensed professional installer (or
equivalent), service agency or the gas supplier.
TM
Models
WARNING
Installation and servicing of air conditioning equipment
can be hazardous due to internal refrigerant pressure
and live electrical components. Only trained and
qualied service personnel should install or service
this equipment. Installation and service performed by
unqualied persons can result in property damage,
personal injury or death.
WARNING
For your safety, do not store or use gasoline or other
ammable vapors and liquids in the vicinity of this or any
other appliance. Such actions could result in property
damage, personal injury, or death.
WARNING
These units are not approved for mobile home
applications. Such use could result in property damage,
personal injury, or death.
Manufactured By
Allied Air Enterprises LLC
A Lennox International, Inc. Company
215 Metropolitan Drive
West Columbia, SC 29170
CAUTION
Installation shall be made in accordance with the
requirements of the local utility and other authorities
having jurisdiction, or with the National Fuel Gas
Code, ANSI Z223.1 (latest edition) and the National
Electrical Code. Any alteration of internal wiring will void
certication and warranties.
*P507390-01*
(P) 507390-01
Save these instructions for future reference
507390-01 Page 1 of 5Issue 1733
Installation
Installation shall be made in accordance with local utility
requirements and any other authorities having jurisdiction.
General
The EWC V-Series™ unit is a self-contained electric
heating and cooling unit. This unit has been examined for
compliance with Canadian Standards Association CAN/
CSA-C22.2 No. 236 (latest edition) and Underwriters
Laboratories UL 1995. This unit is also in compliance
with A.M.R.I. Performance Standard 390 and Canadian
Standard CAN/CSA-C656 (latest edition) Performance
Standard in effect at the time of manufacture. Any
alterations of internal wiring will void these listings and
warranties.
NOTE: Be sure to remove the chassis hold down brackets
from the outdoor side of unit before installation. These
brackets are located below the louver panels.
Location
The unit is approved for indoor installation only. It must not
be installed completely outside. Duct connections as well
as service access must be inside the building. The interior
portions of the unit may be surrounded by a closet with
clearances to combustible material held to 0” at sides, 2”
top, and 0” front and plenum. The oor may be combustible.
The grille side of the unit may be ush with, or extend
beyond, the face of the exterior wall, but should not be
recessed more than 2” from the face of the building and
should not be obstructed with trees, landscape materials,
or building structure.
Inspection
This unit is shipped in one package, completely assembled
and wired. The drain tubing is in the cooling compartment
behind the lter access panel.
If any damage is found, proper notation should be made
on the carrier’s freight bill. Damage claims should be led
with the carrier at once. Check the rating plate to conrm
heating and cooling capacities.
If the unit is to be enclosed, provisions should be made
allowing access to the indoor side of the unit for changing
lters and for inspection. At least 29” of unobstructed space
should be provided in front of the indoor side, whether
enclosed or not, to permit removal of the cooling chassis
should repairs or inspection be required.
Wall Sleeve
6 x 22 Minimum Opening
""
to Align with Return Air
Opening in Unit.
.
n
" Mi
8
2
FLO
O
R
Plywood
Figure 1. EWC Installation
Page 2 of 5 507390-01Issue 1733
Vibration Isolating Material