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Manual 2100-466
Page

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Getting Other Information and Publications

These publications can help you install the air
conditioner or heat pump.  You can usually find these at
your local library or purchase them directly from the
publisher.  Be sure to consult current edition of each
standard.

National Electrical Code ....................... ANSI/NFPA 70

Standard for the Installation ............... ANSI/NFPA 90A
of Air Conditioning and
Ventilating Systems

Standard for Warm Air ........................ ANSI/NFPA 90B
Heating and Air
Conditioning Systems

Load Calculation for ............................. ACCA Manual J
Residential Winter and
Summer Air Conditioning

Duct Design for Residential ................ ACCA Manual D
Winter and Summer Air
Conditioning and Equipment
Selection

FOR MORE INFORMATION, CONTACT
THESE PUBLISHERS:

ACCA

Air Conditioning Contractors of America

1712 New Hampshire Avenue NW
Washington, DC 20009
Telephone: (202) 483-9370
Fax: (202) 234-4721

ANSI

American National Standards Institute

11 West Street, 13th Floor
New York, NY 10036
Telephone: (212) 642-4900
Fax: (212) 302-1286

ASHRAE American Society of Heating, Refrigerating,

and Air Conditioning Engineers, Inc.

1791 Tullie Circle, N.E.
Atlanta, GA 30329-2305
Telephone: (404) 636-8400
Fax: (404) 321-5478

NFPA

National Fire Protection Association

Batterymarch Park
P.O. Box 9101
Quincy, MA 02269-9901
Telephone: (800) 344-3555
Fax: (617) 984-7057

Manufactured under the following U.S. patent numbers:

5,485,878;  5,301,744;  5,002,116;  4,924,934;  4,875,520;
4,825,936;  4,432,409

Summary of Contents for YL302

Page 1: ...Copyright 2005 Manual No 2100 466 Supersedes Date 07 18 05 Model YL302 YL372 WALL MOUNTED PACKAGED AIR CONDITIONER INSTALLATION INSTRUCTIONS MIS 861...

Page 2: ...15 Table 11 Maximum ESP of Operation Electric Heat Only 15 Table 12 Cooling Pressure 16 Table 13 Optional Accessories 16 Getting Other Information and Publications For more information contact these...

Page 3: ...Manual D Winter and Summer Air Conditioning and Equipment Selection FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air Conditioning Contractors of America 1712 New Hampshire Avenue NW Washington D...

Page 4: ...N A N A N 0 6 A N A N A N 0 3 A N A N A N 4 A N A N A N 0 1 A N A N A N 8 A N A N A N 0 1 Z 0 B 2 0 3 L Y 9 0 B 5 1 B 3 8 0 2 0 3 2 1 1 1 7 1 2 3 0 5 0 2 5 3 0 5 2 1 8 8 2 1 0 1 0 1 A N A N A N A N A...

Page 5: ...d i W W h t p e D D t h g i e H H y l p p u S n r u t e R E F G I J K L M N O P Q R S T A B C B 2 0 3 L Y 2 7 3 L Y 0 2 8 3 5 2 1 7 1 3 6 5 0 7 8 8 7 8 8 7 2 8 8 3 1 8 8 7 2 0 0 0 4 0 5 8 1 5 7 5 2 3...

Page 6: ...onal Fire Protection Association for the Installation of Air Conditioning and Ventilating Systems of Other Than Residence Type NFPA No 90A and Residence Type Warm Air Heating and Air Conditioning Syst...

Page 7: ...gures 3 and 7 for further details Ducts through the walls must be insulated and all joints taped or sealed to prevent air or moisture entering the wall cavity Any grille that meets the 5 8 inch louver...

Page 8: ...drilled and screwed or welded to the structural wall itself depending upon wall construction Be sure to observe required clearance if combustible wall 9 On side by side installations maintain a minim...

Page 9: ...c n a t s i D t e e F n I 5 5 3 2 e g u a g 0 2 e g u a g 8 1 e g u a g 6 1 e g u a g 4 1 e g u a g 2 1 5 4 0 6 0 0 1 0 6 1 0 5 2 TABLE 5 THERMOSTAT WIRE SIZE TABLE 6 WALL THERMOSTAT AND SUBBASE COMBI...

Page 10: ...ting flanges and under the top flashing at the time of installation MIS 859 TOP SEAL WITH BEAD OF CHALKING ALONG ENTIRE LENGTH OF TOP RAIN FLASHING SUPPLIED FOAM AIR SEAL SUPPLY AIR DUCT 1 4 CLEARANCE...

Page 11: ...100 466 Page 9 MIS 948 FIGURE 4 WALL MOUNTING INSTRUCTIONS FIGURE 5 WALL MOUNTING INSTRUCTIONS SEE UNIT DIMENSIONS FIGURE 1 FOR ACTUAL DIMENSIONS MIS 1051 SEE FIGURE 3 MOUNTING INSTRUCTIONS FOR OPENIN...

Page 12: ...Manual 2100 466 Page 10 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS MIS 1050...

Page 13: ...rfaces MIS 277 WARNING A minimum of 1 4 inch clearance must be maintained between the supply air duct and combustible materials This is required for the first 3 feet of ducting It is important to insu...

Page 14: ...Manual 2100 466 Page 12 FIGURE 8 LOW VOLTAGE WIRING...

Page 15: ...urrent draw compared to tabulated values The direction of rotation of the compressor may be changed by reversing any two line connections to the unit START UP PHASE MONITOR All units with three phase...

Page 16: ...ROL MODULE The compressor control module is optional on the models covered by this manual The compressor control is an anti short cycle lockout timer with high and low pressure switch monitoring and a...

Page 17: ...compressor as shown in the following table A AIRFLOW TABLE 8 SUCTION LINE TEMPERATURES s l e d o M d e t a R w o l f r i A F 5 9 p m e T D O F 2 8 p m e T D O 2 0 3 L Y 0 0 0 1 9 5 6 5 6 6 4 6 2 7 3...

Page 18: ...D g e d 5 8 B W g e d 2 7 e d i S w o L e d i S h g i H 3 8 8 2 2 4 8 3 4 2 6 8 9 5 2 8 8 4 7 2 9 8 2 9 2 0 9 9 0 3 2 9 7 2 3 3 9 7 4 3 4 9 6 6 3 2 7 3 L Y B D g e d 5 7 B W g e d 2 6 e d i S w o L e...

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