Daikin DBC Series, Руководство по установке

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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 .
Rated performance is achieved after 20 hours of operation.
Rated performance is delivered at the specified airflow.
See outdoor unit specification sheet for split system
models or product specification sheet for packaged and
light commercial models. Specification sheets can be found
at www.daikinac.com for Daikin brand products. Within
the website, please select the residential or commercial
products menu and then select the submenu for the type
of product to be installed, such as air conditioners or heat
pumps, to access a list of product pages that each contain
links to that model’s specification sheet.
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
installation in accordance with National Codes. It is the
installer’s responsibility to install the product in accordance
with National 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 Conditioning Contractors of America.
Obtain from:
American National Standards Institute
www.ansi.org
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 connections; and
drain connections (if required). The internal systems of
the unit are completely factory-installed and tested prior to
shipment.
Units are generally installed on a steel roof mounting
curb assembly which has been shipped to the job site for
installation on the roof structure prior to the arrival of the
unit. The model number shown on the unit’s identification
plate identifies 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 re-tightened.
In the event of damage, the receiver should:
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 possible-preferably within 5 days.
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.
NOTE: When inspecting the unit for transportation
damage, remove all packaging materials. Recycle
or dispose of the packaging material according to
local codes.
Pre-Installation Checks
Carefully read all instructions for the installation prior
to installing unit. Ensure each step or procedure is
understood and any special considerations are taken into
account before starting installation. Assemble all tools,
hardware and supplies needed to complete the installation.
Some items may need to be purchased locally.