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31-5000476 Rev. 0 11
ENGLISH
INSTALLATION INSTRUCTIONS
Select the following places to install indoor units:
(1) Where there is enough room for the unit above the
ceiling;
(2) Where the drain pipes can be well positioned;
(3) Where the distance between the air outlet port of the
machine and the floor is not more than 8.86ft(2.7m);
(4) Where air inlet & outlet of the indoor units are not
blocked;
(5) Where the structure is sturdy enough to bear the weight
of the unit;
(6) Where there are no objects that can be damaged by
water if a condensate leak should occur.
(7) Avoid close proximity to televisions and radios.
Installation Space:
• Ensure there is adequate space for installation and
maintenance (refer to the following drawings).
• The installation height should be kept within 8.86ft(2.7m).
• Warm air is more difficult to blow down to the floor so
avoid installing more than 9 feet high.
WARNING
Protect the machine from high winds and earthquake by securing the base of the machine. Install according to local or
national building codes. Improper installation can cause personal injury and property damage.
CAUTION
• Choose a suitable installation location.
• Avoid places with high salinity (salt water) and high sulfur gas. Unit will corrode and damage will not be covered
by warranty.
• Avoid excess oil (including mechanical oil) and steam. This can reduce efficiencies and product performance.
• Avoid areas where machines generate high frequency electromagnetic waves; this can cause control issues.
Required Tools for Installation:
• Brazing torch
• 15% silver phosphorous copper brazing alloy
• Wire stripper
• Soap-and-water solution or gas leakage detector
• Torque wrench
• 17mm, 22mm, 26mm
• Tubing cutter
• Reaming tool
• Flaring tool
• Razor knife
• Measuring tape
• Level
• Vacuum pump
• Micron gauge
• Nitrogen
• Mini-Split AD-87 Adapter (1/4” to 5/16”)
• Non-adhesive Tape
• Adhesive Tape
• Electrical wiring
Outlet
59in(1500mm) 59in(1500mm)
12.6in
(320mm)
Over 98in(2500mm)
OutletInlet
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