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14
Customer Service Troubleshooting Tips
Operating Instructions
Safety Instructions
Installation Instructions
Customer Service Troubleshooting Tips
Installation Instructions
Safety Instructions
Operating Instructions
Customer Service Troubleshooting Tips
Installation Instructions
Safety Instructions
Operating Instructions
Installation instructions.
Read completely, then follow step by step.
Select the Best Location
Indoor Unit.
■Do not have any heat or steam near the unit.
■Select a place where there are no obstacles in
front of the unit.
■Make sure that condensate drainage can be
conveniently routed away.
■Do not install near a doorway.
■Ensure that the space around the left and right
of the unit is more than 2². The unit should be
installed as high on the wall as possible, allowing a
minimum of 3² from ceiling.
■Use a stud finder to locate studs to prevent
unnecessary damage to the wall.
Outdoor Unit.
■If an awning is built over the unit to prevent direct
sunlight or rain exposure, make sure that heat
radiation from the condenser is not restricted.
■Ensure that the space around the back and sides
is more than 4². The front of the unit should have
more than 28² of space.
■Construct and anchor a strong and level
mounting base or pad for the outdoor unit.
■Use the provided rubber grommets between
the unit’s four mounts and the base or pad.
■Anchor the outdoor unit through its four
mounts using bolts.
■
Rooftop Installations:
If the outdoor unit is installed on a roof structure,
be sure to level the unit. Ensure the roof structure
and anchoring method are adequate for the unit
location. Consult local codes regarding rooftop
mounting.
Piping Length and Elevation.
C
B
A
1
Model Pipe Size* Max. Max.
(Cooling Length Elevation
Capacity) Gas Liquid A B
18K 5/8² 3/8² 40¢ 26¢
9K, 12K 1/2² 1/4² 40¢ 26¢
More than 2²
More than 2²
Install higher than eye level
More than 3²
More than 4²
More than 4²
More than 28²
Indoor
unit
Outdoor
unit
Indoor
unit
Outdoor
unit
A (Max. length)
B
Indoor unit mounted above outdoor unit
Model Pipe Size* Max. Max.
(Cooling Length Elevation
Capacity) Gas Liquid A B
18K 5/8² 3/8² 40¢ 26¢
9K, 12K 1/2² 1/4² 40¢ 26¢
Outdoor unit mounted above indoor unit
* Both gas and liquid interconnecting pipes must be insulated.
* Both gas and liquid interconnecting pipes must be insulated.
* Both gas and liquid interconnecting pipes must be insulated.
A (Max. length)
B
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