49-7835 Rev. 8 9
ENGLISH
Step 1 - Preparation
Select the Outdoor location:
• Choose a level place solid enough to bear the weight
and vibration of the OD unit and where the operation
noise will not be amplified.
• Choose a location where the hot air discharge and/or
noise will not create a nuisance for neighbors.
• Ensure there is sufficient space to maneuver the OD
unit into place.
• Ensure there is sufficient space and no obstructions
for the air inlet and outlet.
• I nstall the unit’s power/communication wiring at
least 10 feet away from television and radio sets to
prevent interference.
• Ensure any moisture sensitive items are kept away
from the condensate drain path of the OD unit.
NOTES:
• OD unit cannot hang from a ceiling or be stacked.
• Ensure that accumulated snow and debris will not
block the air inlet or the coil if installing the outdoor
unit with a fence or guard rail around it.
• Ensure ventilation in case of refrigerant leakage.
R-410A is a safe, nontoxic, and nonflammable
refrigerant.
• Avoid installing the OD unit where corrosive gases,
such as sulfur oxides, ammonia, and sulfurous gas
are produced. Consult with an installation specialist
about using a corrosion-proof or anti-rust additive to
protect the unit coils.
≥
6(150)
≥
20(500)
≥
8(200)
≥
6(150)
≥
12(300)
≥ 6(150)
≥
40(1000)
INSTALLATION INSTRUCTIONS
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