Table of Contents
Advertisement
12. Installation Instruction
12.1 Select the Best Location
12.1.1
Indoor Unit
Do not install the unit in excessive oil fume area
such as kitchen, workshop and etc.
There should not be any heat source or steam
near the unit.
There should not be any obstacles blocking the air
circulation.
A place where air circulation in the room is good.
A place where drainage can be easily done.
A place where noise prevention is taken into
consideration.
Do not install the unit near the door way.
Ensure the spaces indicated by arrows from the
wall, ceiling, fence or other obstacles.
Installation height for indoor unit shall be at least
2.5 m.
12.1.2
Outdoor Unit
If an awning is built over the unit to prevent direct
sunlight or rain, be careful that heat radiation from
the condenser is not obstructed.
There should not be any animal or plant which
could be affected by hot air discharged.
Keep the spaces indicated by arrows from wall,
ceiling, fence or other obstacles.
Do not place any obstacles which may cause a
short circuit of the discharged air.
If piping length is over the [piping length for
additional gas], additional refrigerant should be
added as shown in the table.
Piping size
Horse
Std.
Length
Model
Power
Gas
Liquid
(m)
(HP)
RZ25***
1.0HP
9.52mm
(3/8")
1.5HP
RZ35***
2.0HP
RZ50***
12.7mm
6.35mm
5
(1/2")
(1/4")
RZ60*** 2.25HP
RZ71***
2.5HP 15.88mm
(5/8")
R
Z
8
* 0
* *
3
0 .
H
P
Example: For RZ25***
If the unit is installed at 10 m distance, the quantity of
additional refrigerant should be 25 g .... (10-7.5) m x
10 g/m = 25 g.
A
= (m
/ (2.5 × (LFL)
min
c
A
= Required minimum room area, in m
min
m
= Refrigerant charge amount in appliance, in kg
c
LFL = Lower flammable limit (0.306 kg/m
h
= Installation height of the appliance (1.8 m for
0
wall mounted)
Min.
Max.
Piping
Max.
Additional
Piping
Piping
Length for
Elevation
Refrigerant
Length
Length
add. gas
(m)
(g/m)
(m)
(m)
(m)
15
3
20
10
7.5
15
3
20
10
7.5
15
3
30
15
10
15
3
30
15
10
20
3
30
25
10
2
0
3
3
0
2
5
1
(5/4)
2
× h
))
0
2
3
)
12.1.3
50 mm
or more
Floor
Indoor
(m
2
)
A
min
0.47
0.76
1.98
2.20
3.16
0
3
7 .
8
57
Indoor/Outdoor Unit Installation
Diagram
Piping direction
Attention not to bend
up drain hose
(Front side)
Right
Right
Rear
Left
Right
Left
Rear
bottom
Left bottom
(Left and right are identical)
Insulation of piping connections
•
Carry out insulation after
checking for gas leaks and
secure with vinyl tape.
Vinyl tape
Attaching the remote control holder to the wall
Remote control holder • xing screws 6
Remote
control 3
Remote control holder 5
It is advisable to
avoid more than 2
blockage directions.
For better ventilation
& multiple-outdoor
installation, please
consult authorized
dealer/specialist.
•
This illustration is for
explanation purposes only.
The indoor unit will actually face a different way.
WARNING
Flare connection
only at outside of
building
Installation parts you
should purchase ( )
Installation plate 1
Bushing-Sleeve ( )
Sleeve ( )
Putty ( )
(Gum Type Sealer)
Bend the pipe as
closely on the wall as
possible, but be careful
that it doesn't break.
Flare connection
only at outside
of building
Vinyl tape (wide) ( )
• Apply after carrying
out a drainage test.
• To carry out the
drainage test,
remove the air • lters
and pour water into
the heat exchanger.
Saddle ( )
Power supply cord ( )
Connection cable
Liquid side piping ( )
Gas side piping ( )
Additional drain hose ( )
Control Board cover
Hide quick links:
Advertisement
Table of Contents
