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E2003 Lennox Industries Inc.
Dallas, Texas, USA
10ACC Outdoor Units
Lennox Merit® 10ACC outdoor units are designed for use in
either fixed orifice or expansion valve (TXV) systems. The
TXV may require a field−installed hard start kit. Refer to the
Lennox Engineering Handbook for expansion valve kits
which must be ordered separately.
Shipping & Packing List
1 − Assembled outdoor unit
1 − Fixed orifice refrigerant metering device
1 − Coupling, 5/16 x 3/8" (018)
Check the unit for shipping damage. Consult last carrier im-
mediately if damage is found.
WARNING
installation, adjustment, alteration, service or main-
tenance can cause property damage, personal injury
or loss of life. Installation and service must be per-
formed by a qualified installer or service agency.
IMPORTANT
The Clean Air Act of 1990 bans the intentional vent-
ing of refrigerant (CFC's and HCFC's) as of July 1,
1992. Approved methods of recovery, recycling or
reclaiming must be followed. Fines and/or incarcera-
tion may be levied for noncompliance.
04/04
*2P0404*
®
INSTALLATION
INSTRUCTIONS
Merit
®
Series
10ACC Units
CONDENSING UNITS
504,787M
04/04
Supersedes 02/04
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RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
General Information
These instructions are intended as a general guide and do
not supersede national or local codes in any way. Authori-
ties having jurisdiction should be consulted before installa-
tion.
This product and/or the indoor unit it is matched with
may contain fiberglass wool.
Disturbing the insulation during installation, mainte-
nance, or repair will expose you to fiberglass wool
dust. Breathing this may cause lung cancer. (Fiber-
glass wool is known to the State of California to
cause cancer.)
Fiberglass wool may also cause respiratory, skin,
and eye irritation.
To reduce exposure to this substance or for further
information, consult material safety data sheets
available from address shown below, or contact your
supervisor.
Lennox Industries Inc.
P.O. Box 799900
Dallas, TX 75379−9900
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WARNING
504,787M
*P504787M*
Litho U.S.A.
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