Publicité
IMPORTANT SAFETY INFORMATION
WARNING
For your safety; the information in this manual must be followed to minimize the risk of fire, electric
shock, or personal injury.
• Use this equipment only for its intended purpose as
described in this manual.
• This heat pump must be properly installed in accordance
with these instructions before it is used.
• All wiring should be rated for the amperage value listed on
the rating plate. Use only copper wiring.
• All electrical work must be completed by a qualified
electrician and completed in accordance with local and
national building codes.
WARNING
RISK OF ELECTRIC SHOCK. Could cause injury or death.
• An adequate ground is essential before connecting the
power supply or charging with refrigerant.
• Disconnect all connected electric power supplies before
servicing.
• Aluminum building wiring may present special problems -
consult a qualified electrician.
• The surrounding conditions (ambient temperature, direct
sunlight, and rainwater) shall be noticed during electrical
wiring, with effective protective measures being taken.
• The dedicated branch circuit must be used, and leakage
protector with sufficient capacity must be installed.
WARNING
RISK OF FIRE. Could cause injury or death.
• Do not store or use combustible materials, gasoline or other flammable vapors or liquids in the vicinity of this or any other
appliance.
ATTENTION
• Please do not use extension cords in this system.
• Aluminum building wiring may have special problems, please consult a licensed electrician.
• If the unit has the leak detection system installed, the unit must be powered except for service.
READ AND SAVE THESE INSTRUCTIONS
31-5001077 Rev. 1
For any service which requires entry into the refrigerant
sealed system, Federal regulations require that the work
is performed by a technician having a Class II or Universal
certification.
• All air conditioners contain refrigerants, which under
federal and/or local law must be removed prior to product
disposal. If you are getting rid of an old product with
refrigerants, check with the company handling disposal.
• These R454B heat pumps systems require that
contractors and technicians use tools, equipment and
safety standards approved for use with this refrigerant.
• DO NOT use equipment certified for R22,R32 or R410A
refrigerant only.
• Repair or replace immediately all electrical wiring that has
become frayed or otherwise damaged. Do not use wiring
that shows cracks or abrasion damage along its length or
at either end.
• When the unit is in the STOP position, there is still voltage
to the electrical controls.
• Copper wire cable in line with local standards shall be used
as the power line and connector wire.
• Both the indoor unit and outdoor unit shall be reliably
earthed.
• Wiring for the outdoor unit shall be made first and then the
indoor unit. The air conditioner can only be powered on
after wiring and pipe connection.
3
Publicité
