Installation Instructions
MINIMUM CLEARANCES
This picture is for reference only. Your product may look different.
B
> 6 in
A. Procedure for selecting the location:
• Place above the ceiling or in soffit area where you
have enough space to position the unit.
• Place where the drainage pipe can be properly
positioned.
• Place where the inlet and outlet air of the indoor unit
will not be blocked.
• Do not install the unit in a place with heavy oil or
moisture (e.g. - kitchens and workshops)
• Do not install in a location with destructive gas (such
as sulfuric acid gas) or pungent gas (thinner and
gasoline) are used or stored.
• Choose a place solid enough to bear the weight and
vibration of the unit and where the operation noise will
not be amplified.
B. Rod Mounting Information:
The Ducted unit should be mounted to the building
structure using threaded rods. The threaded rods
should have washers and nuts to allow the height
and level of the Ducted unit to be adjusted.
The threaded rods and attachment brackets are field
supplied items. The materials required for mounting
to the brackets on the Ducted unit include:
• 4- 3/8" Threaded Rods
• 4- Mounting Brackets
• Washers
• Nuts (Double shown in step 2C)
31-5000099
(Appearance may vary)
A
> 12 in
Air Flow
> 12 in
Step 1 - Preparation
Model
AD07SL2VHA
AD07SL2VHB
> 12 in
AD09SL2VHA
AD09SL2VHB
AD12SL2VHA
AD12SL2VHB
AD18SL2VHA
AD18SL2VHB
AM24LP2VHA
AM36LP2VHA
AM48LP2VHA
• The unit in a location which will not adversely
affect occupants, building components, or valuable
possessions.
• Leave enough space for maintenance.
• Install at least 3 ft. away from sources that may create
electronic interference.
NOTES:
• R-410A refrigerant is a safe, nontoxic and
nonflammable refrigerant. However, if there is a
concern about refrigerant concentration in the case
of leakage, add extra ventilation.
A - Inches (mm)
B - Inches (mm)
35 1/8 (892)
14 1/2 (369)
35 1/8 (892)
14 1/2 (369)
35 1/8 (892)
14 1/2 (369)
35 1/8 (892)
14 1/2 (369)
35 1/8 (892)
14 1/2 (369)
35 1/8 (892)
14 1/2 (369)
47 3/4 (1213)
14 1/2 (369)
47 3/4 (1213)
14 1/2 (369)
39 (990)
23 1/2 (595)
61 1/4 (1556)
25 3/4 (653)
61 1/4 (1556)
25 3/4 (653)
9