Panasonic CU-RZ80VKR - 12 Installation Instruction; Select the Best Location; Indoor Unit Installation Diagram

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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.
 Indoor unit of this air conditioner shall be installed
in a height of at least 1.8 m.
12.1.2 Indoor Unit Installation Diagram
(Left and right are identical)
Installation plate 1
Sleeve (
)
Bushing-Sleeve (
)
Bend the pipe as closely
on the wall as possible,
but be careful that it
doesn’t break.
Saddle
)
Putty (
)
(Gum Type Sealer)
Installation parts you
should purchase (
)
6
5
m
m
o
r
m
o
r
e
50 mm
or more
Vinyl tape (wide) (
)
• Apply after carrying
out a drainage test.
• To carry out the
drainage test,
remove the air filters
and pour water into
the heat exchanger.
•
Carry out insulation after
checking for gas leaks and
secure with vinyl tape.
Vinyl tape
Remote control holder 5
Remote control holder fixing screws6
Remote
control 3
Insulation of piping connections
Attaching the remote control holder to the wall
(
dnebottonnoitnettAnoitceridgnipiP
up drain hose
(Front side)
Right
Right
Rear
Right
bottom
Left
Rear
Left bottom
Left
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.
Table A
Model
Capacity
W (HP)
Max. Refrigerant
Charge (kg)
Indoor
A
min
(m
2
)
MRZ16*** 1/2HP
Refer to installation instruction at outdoor unit
MRZ20***, 3/4HP
RZ25*** 1.0HP 0.80 Not applicable (*)
RZ35*** 1.5HP 0.98 Not applicable (*)
RZ42*** 1.75HP 1.00 Not applicable (*)
RZ50*** 2.0HP 1.44 Not applicable (*)
RZ60*** 2.25HP 1.52 Not applicable (*)
RZ71*** 2.5HP 1.82 Not applicable (*)
RZ80*** 3.0HP 1.99 4.80
(*) Systems with total refrigerant charge, m
c
, lower than 1.84kg are not subjected to any room area requirements.
* Table “A” only applicable for single split connection.
* In case of connection to outdoor multi inverter, refer to installation manual at outdoor unit.
A
min
= (m
c
/ (2.5 × (LFL)
(5/4)
× h
0
))
2
** not less than safety factor margin
A
min
= Required minimum room area, in m
2
m
c
= Refrigerant charge in appliance, in kg
LFL
= Lower flammability limit (0.307 kg/m
3
)
h
0
= Installation height of the appliance (1.8 m for wall mounted)
SF
= Safety factor with a value of 0.75
** The required minimum room area, A
min
, shall also be governed by the safety factor margin formula below :
A
min
= m
c
/ (SF × LFL × h
0
)
The higher value shall be taken when determining the room area.