Haier 2U18MS2HDA1 Installation Instructions Manual page 10

INSTALLATION INSTRUCTIONS
INDOOR CLEARANCES
(Appearance may vary)
This picture is for reference only. Your product may look different.
More than 4 inches
Wrap the insulation pipe with
the finishing tape from the
bottom to top.
Cut thermal insulation pipe to an
appropriate length and wrap it with tape,
making sure that no gap is left in the
insulation pipe's cut line.
SALTWATER COAST INSTALL
• The outdoor unit should be installed at least ½ mile away from the salt water, including seacoasts and inland
waterways. Please follow the installation instruction below if the unit installed from ½ mile to 5 miles away from the
salt water, including seacoasts and inland waterways.
• Install the outdoor unit in a place (such as near buildings etc.) where it can be protected from sea breeze which can
damage the outdoor unit.
More than 4 inches
Sea Breeze
Sea
• Construct a protection wall around it to block the sea breeze if you cannot avoid installing the outdoor unit by
the seashore.
• A protection wall should be constructed with a solid material to block the sea breeze.
The height and the width of the wall should be 1.5 times larger than the size of the
outdoor unit. Also, allow at least 28" (700mm) between the protection wall and the
outdoor unit for air circulation to ventilate.
• Install the outdoor unit in a place where water can drain.
• Contact Haier Ductless for assistance if the above conditions cannot be met.
10
More than 4 inches
OUD
OUD
Sea
Arrangement of
piping directions
Rear Left
Left
Below
Condensate
piping must have a
downward slope of
at least 1/4" per foot
for proper drainage.
Sea Breeze
Protection Walls
Sea Breeze
Sea
Rear Right
Right
OUD
OUD
OUD
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