Outdoor Unit Installation Drawings - Daikin H-Series Engineeiring Data

Installation Manual
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.
• 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 4 ft or less.
Wall facing one side
More than 3 15/16
Walls facing three sides
More than 1 15/16
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Outdoor Unit Installation Drawings

Model 15 class 18 class
Max. allowable length 98.4 ft
Min. allowable length 4.9 ft
Max. allowable height 65.6 ft
Additional refrigerant
required for refrigerant
0.22 oz/ft
pipe exceeding 33 ft in
length.
Gas pipe O.D. 1/2"
Liquid pipe O.D. 1/4"
Installation Guidelines
More than 13 3/4
47 3/16
or less
Side view
More than
3 15/16
More
than 13 3/4
Top view
Unit: in
24 class
O.D. 5/8"
Allow space for piping
and electrical servicing.
Where there is a danger of
the unit falling, use foot bolts,
or wires.
Walls facing two sides
More than 13 3/4
More
than 3 15/16
More than 1 15/16
Top view
EDUS04-904
Wrap the insulation
pipe with the finishing
tape from bottom to top.
CAUTION
Set the piping length to
4.9 ft or longer.
Service lid
More than 1 15/16
Room Air Conditioners H-Series