Specifications

Installation Manual ED04-805
38 Room Air Conditioners E-Series
Outdoor Unit Installation Drawings
Installation Guidelines
• 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 1200mm or less.
574
More than 50 More than 100
Side view
1200
or less
Wall facing one side
Top view
More than 50 More than 50
More than 150
More
than 100
Walls facing two sides
Unit: mm
Top view
More than 150
More than 300
More than 50
Walls facing three sides
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.
Where there is a danger of the unit
falling, use foot bolts, or wires.
Allow space for piping
and electrical servicing.
Unit: 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
* Be sure to add the proper amount of additional refrigerant.
Failure to do so may result in reduced performance.
** When connecting the FVXS indoor unit, the shortest piping
length should be no less than around 2.5m.
Additional refrigerant
required for refrigerant
pipe exceeding
10m in length.
Max. allowable height
Max. allowable length
15m
20m
20g/m
Gas pipe
Liquid pipe
O.D. 9.5mm
O.D. 6.4mm
Foot bolt-hole
centres
311
(Foot bolt-hole centres)
(From unit’s side)
105.5
250mm from wall