1. Installation Locations
• If an awning is built over the unit to prevent
direct sunlight or rain exposure, make sure
that heat radiation from the condenser is not
restricted.
• Ensure that the spaces indicated by the
arrows around the front, back and side of the
unit are followed.
• Do not place animals and plants in the path of
the warm air.
• Take the air conditioner weight into account
and select a place where noise and vibration
are minimum.
• Be considerate of the surroundings when
choosing the location for the equipment to be
installed.
More than
300(11 13/16)
Fence or
obstacles
More than
700(27 9/16)
More than
600(23 21/32)
More than
More than
300(11 13/16)
300(11 13/16)
More than
300(11 13/16)
Sunroof
Installation of Outdoor Unit
Installation of Outdoor Unit
2. Piping length and the elevation
If installed tube is shorter than 7.6 m, additional charging is not necessary.
Additional Refrigerant = (A -7.6) x Additional refrigerant (g)
6
Air Conditioner
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
Unit : mm(inch)
Model
Pipe Size
mm(inch)
Length A
Unit : m(ft)
Elevation B
Unit : m(ft)
Additional
refrigerant
Unit :
g/m(oz/ft)
Gas
Liquid
Standard
Max.
Standard
Max.
MR24UY3J
Ø15.88(5/8)
Ø9.52(3/8)
7.6(25)
50(164)
5(16)
30(98)
40(0.43)
MR36UY3J
Ø15.88(5/8)
Ø9.52(3/8)
7.6(25)
75(246)
5(16)
30(98)
40(0.43)
