WARNING
THIS UNIT MUST NOT BE USED AS A “CONSTRUCTION HEATER” DURING THE FINISHING PHASES OF CONSTRUCTION ON A NEW STRUCTURE. THIS TYPE OF USE MAY RESULT IN PREMATURE FAILURE OF THE UNIT DUE TO EXTREMELY LOW RETURN AIR TEMPERATURES AND EXPOSURE TO CORROSIVE OR VERY DIRTY ATMOSPHERES.
WARNING
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WARNING
TO PREVENT THE RISK OF PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH, DO NOT STORE COMBUSTIBLE MATERIALS OR USE GASOLINE OR OTHER FLAMMABLE LIQUIDS OR VAPORS IN THE VICINITY OF THIS APPLIANCE.
WARNING
HIGH VOLTAGE!
INSTALLATION AND REPAIR OF THIS UNIT SHOULD BE PERFORMED ONLY BY INDIVIDUALS MEETING THE
REQUIREMENTS OF AN “ENTRY LEVEL TECHNICIAN” AS
SPECIFIED BY THE AIR CONDITIONING AND
REFRIGERATION INSTITUTE (ARI). ATTEMPTING TO 
INSTALL OR REPAIR THIS UNIT WITHOUT SUCH
BACKGROUND MAY RESULT IN PRODUCT DAMAGE,
PERSONAL INJURY OR DEATH.
GENERAL INFORMATION
WARNING
TO PREVENT PROPERTY DAMAGE PERSONAL INJURY OR DEATH, DUE TO FIRE, EXPLOSIONS, SMOKE, SOOT, CONDENSATION, ELECTRIC SHOCK OR CARBON MONOXIDE, THIS UNIT MUST BE PROPERLY INSTALLED, REPAIRED, OPERATED, AND MAINTAINED.
This unit is approved for outdoor installation ONLY. To assure that your unit operates safely and efficiently, it must be installed, operated, and maintained in accordance with these installation and operating instructions, all local building codes and ordinances.
EPA REGULATIONS
IMPORTANT: THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY (EPA) HAS ISSUED VARIOUS REGULATIONS REGARDING THE INTRODUCTION AND DISPOSAL OF REFRIGERANTS IN THIS UNIT. FAILURE TO FOLLOW THESE REGULATIONS MAY HARM THE ENVIRONMENT AND CAN LEAD TO THE IMPOSITION OF SUBSTANTIAL FINES. BECAUSE REGULATIONS MAY VARY DUE TO PASSAGE OF NEW LAWS, WE SUGGEST A CERTIFIED TECHNICIAN PERFORM ANY WORK DONE ON THIS UNIT. SHOULD YOU HAVE ANY QUESTIONS PLEASE CONTACT THE LOCAL OFFICE OF THE
EPA.
NATIONAL CODES
This product is designed and manufactured to permit instal- lation in accordance with National Codes. It is the installer’s responsibility to install the product in accordance with Na- tional Codes and/or prevailing local codes and regulations.
The heating and cooling capacities of the unit should be greater than or equal to the design heating and cooling loads of the area to be conditioned. The loads should be calculated by an approved method or in accordance with ASHRAE Guide or Manual J - Load Calculations published by the Air Condi- tioning Contractors of America.
Obtain from:
American National Standards Institute
1430 Broadway
New York, NY 10018
System design and installation should also, where applicable, follow information presented in accepted industry guides such as the ASHRAE Handbooks. The manufacturer assumes no responsibility for equipment installed in violation of any code or regulation. The mechanical installation of the packaged roof top units consists of making final connections between the unit and building services; supply and return duct con- nections; and drain connections (if required). The internal systems of the unit are completely
Units are generally installed on a steel roof mounting curb assembly which has been shipped to the job site for installa- tion on the roof structure prior to the arrival of the unit. The model number shown on the unit’s identification plate identi- fies the various components of the unit such as refrigeration tonnage, heating input and voltage.
Carefully inspect the unit for damage including damage to the cabinetry. Any bolts or screws which may have loosened in transit must be
1.Make notation on delivery receipt of any visible damage to shipment or container.
2.Notify carrier promptly and request an inspection.
3.In case of concealed damage, carrier should be notified as soon as
4.File the claim with the following supporting documents:
a.Original Bill of Lading, certified copy, or indemnity bond.
b.Original paid freight bill or indemnity in lieu thereof.
c.Original invoice or certified copy thereof, showing trade and other discounts or reductions.
d.Copy of the inspection report issued by carrier representative at the time damage is reported to the carrier. The carrier is responsible for making prompt inspection of damage and for a thorough investigation of each claim. The distributor or manufacturer will not accept claims from dealers for transportation damage.
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