Daikin Quaternity H-Series, Engineeiring Data

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Installation Manual EDUS04-906_b
34 Room Air Conditioners H-Series
• Where a wall or other obstacle is in the path of outdoor unit’s intake or exhaust airflow, follow the
installation guidelines below.
• For any of the below installation patterns, the wall height on the exhaust side should be 47-3/16 inch
(1200mm) or less.
Outdoor Unit Installation Drawings
Installation Guidelines
Precautions on Installation
• Ensure the strength and level of the installation will not cause any operating vibration or noise after installed.
• In accordance with the foundation drawing, fix the unit securely by means of the foundation bolts. (Prepare
four sets of 3/8 inch (M10) or 7/16 inch (M12) foundation bolts, nuts and washers each which are available
on the market.)
• It is best to screw in the foundation bolts until their length are 3/4 inch (20mm) from the foundation surface.
Top view Unit: inch (mm)
More than
5-7/8 (150)
More than
11-13/16 (300)
More than
1-15/16 (50)
Walls facing three sides
More than
1-15/16 (50) More than
1-15/16 (50)
More
than
5-7/8
(150)
Top view
More
than
3-15/16
(100)
Walls facing two sides
More than 1-15/16 (50) More than 3-15/16 (100)
Side view
47-3/16
(1200)
or less
Wall facing one side
Wrap the insulation pipe with
the finishing tape from bottom
to top.
In sites with poor drainage, use
block bases for outdoor unit.
Adjust foot height until the unit
is leveled. Otherwise, water
leakage or pooling of water may
occur.
22-5/8 (574)
(Foot bolt-hole centers)
(From unit’
s side)
Where there is a danger of the unit
falling, use foot bolts, or wires.
(Foot bolt-hole
centers)
12-1/4 (311)
Unit: inch (mm)
How to remove the stop valve cover.
Remove the screw on the
stop valve cover.
Slide the lid downward
to remove it.
How to attach the stop valve cover.
Insert the upper part of the
stop valve cover into the
outdoor unit to install.
Tighten the screws.
Stop valve cover
O.D. 3/8 inch (9.5mm)
Gas pipe
Liquid pipe O.D. 1/4 inch (6.4mm)
26ft (8m)
32ft (10m) Max. allowable length
Max. allowable height
*
No refrigerant needs to be added if the piping does not
exceed the maximum length.
4-1/8 (105.5)
Allow space for piping
and electrical servicing.
9-7/8” (250mm) from w
all
Allow 11-13/16 inch
(300mm) of work space
below the ceiling surface.
3/4” (20mm)