Installation guide
2
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:
ELECTRICAL SHOCK, FIRE OR
EXPLOSION HAZARD
Failure to follow safety warnings exactly could
result in serious injury or property damage.
Improper servicing could result in dangerous
operation, serious injury, death or property
damage.
to the unit.
to disconnecting. Reconnect wires correctly.
WARNING:
This split system heat pumps is 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.
CAUTION:
This unit uses R-410A refrigerant. DO NOT use
any other refrigerant in this unit. Use of another
refrigerant will damage the unit.
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.
• Installationofequipmentmayrequirebrazingoperations.
Installer must comply with safety codes and wear
appropriate safety equipment (safety glasses, work gloves,
fire extinguisher, etc.) when performing brazing operations.
• Followallprecautionsintheliterature,ontags,andon
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.
• Usecautionwhenhandlingthis applianceorremoving
components. Personal injury can occur from sharp metal
edges present in all sheet metal constructed equipment.
WARNING:
The information listed below and the next page
must be followed during the installation, service,
and operation of this furnace. Failure to follow
safety recommendations could result in possible
damage to the equipment, serious personal injury
or death.
• 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 CI) for special installation requirements.
• Allelectricalwiringmustbecompletedinaccordancewith
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.
• Thisequipmentcontainsliquidandgaseousrefrigerant
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.
• Fullyannealed,refrigerantgradecoppertubingshould
be used when installing the system. Refrigerant suction
line tubing should be fully insulated.
• Thisunit isdesignedfor outdoorinstallationsonly and
should be positioned as shown on page 3.