Nortek SA3BF4M2SN Series, Руководство по установке

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IMPORTANT SAFETY INFORMATION
INSTALLER:
Please read all instructions before servicing
this equipment. Pay attention to all safety warnings and any
other special notes highlighted in the manual. Safety markings
are used frequently throughout this manual to designate a
degree or level of seriousness and should not be ignored.
WARNING
indicates a potentially hazardous situation that
if not avoided, could result in personal injury or death.
CAUTION
indicates a potentially hazardous situation that
if not avoided, may result in minor or moderate injury or
property damage.
WARNING:
Shut off all electrical power to the unit before
performing any maintenance or service on the
system. Failure to comply may result in personal
injury or death.
WARNING:
Unless noted otherwise in these instructions, only
factory authorized parts or accessory kits may
be used with this product. Improper installation,
service, adjustment, or maintenance may cause
explosion, fire, electrical shock or other hazardous
conditions which may result in personal injury
or property damage
WARNING:
*SA3BF4M split system air conditioners are
shipped charged with R410A refrigerant and
ready for installation. If repairs make it necessary
for evacuation and charging, it should only
be attempted by qualified trained personnel
thoroughly familiar with this equipment. Under
no circumstances should the owner attempt to
install and/or service this equipment. Failure to
comply with this warning could result in property
damage, personal injury, or death.
WARNING:
The information listed in this manual must be
followed during the installation, service, and
operation of this unit. Unqualified individuals
should not attempt to interpret these instructions
or install this equipment. Failure to follow safety
recommendations could result in possible
damage to the equipment, serious personal
injury or death.
CAUTION:
This unit uses refrigerant R-410A. DO NOT use
any other refrigerant in this unit. Use of another
refrigerant will damage the unit.
• The installer must comply with all local codes and
regulations which govern the installation of this type of
equipment. Local codes and regulations take precedence
over any recommendations contained in these instructions.
Consult local building codes and the National Electrical
Code (ANSI) for special installation requirements.
• All electrical wiring must be completed in accordance with
local, state and national codes and regulations and with
the National Electric Code (ANSI/NFPA 70) or in Canada
the Canadian Electric Code Part 1 CSA C.22.1.
• This equipment contains liquid and gaseous refrigerant
under high pressure. DO NOT USE ANY PORTION OF THE
CHARGE FOR PURGING OR LEAK TESTING.Installation
or servicing should only be performed by qualified trained
personnel thoroughly familiar with this type equipment.
• Fully annealed, refrigerant grade copper tubing should be
used when installing the system. Refrigerant suction line
tubing should be fully insulated.
• Installation of equipment may require brazing operations.
Installer must comply with safety codes and wear
appropriate safety equipment (safety glasses, work gloves,
fire extinguisher, etc.) when performing brazing operations.
• Follow all precautions in the literature, on tags, and on
labels provided with the equipment. Read and thoroughly
understand the instructions provided with the equipment
prior to performing the installation and operational checkout
of the equipment.
• When refrigerant tubing and electrical wiring penetrates
a structure's envelope, the openings should be made to
be suitably water-tight after their installation.
• This unit is designed for outdoor installations only and
should be positioned as shown on page 3 .
AIR CONDITIONER INSTALLATION
General Information
The *SA3BF4M series air conditioner is designed only
for outdoor rooftop or ground level installations. This unit
has been tested for capacity and efficiency in accordance
with AHRI Standards and will provide many years of safe
and dependable comfort, providing it is properly installed
and maintained. Abuse, improper use, and/or improper
maintenance can shorten the life of the appliance and create
unsafe hazards.
To achieve optimum performance and minimize equipment
failure, it is recommended that periodic maintenance be
performed on this unit. The ability to properly perform
maintenance on this equipment requires certain mechanical
skills and tools.
Before You Install this Unit
√
The cooling load of the area to be conditioned must be
calculated and a system of the proper capacity selected.
It is recommended that the area to be conditioned be
completely insulated and vapor sealed.