Installation Instruction; Select The Best Location - Panasonic CS-NE9JKE-1 Service Manual

11 Installation Instruction

11.1. Select the Best Location

11.1.1. 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.
• Recommended installation height for indoor unit shall be at
least 2.5 m.
11.1.2. 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
Model Power Length
Li-
(HP)
Gas
quid
NE9***,
1.0HP 3/8"
XE9***
1/4"
NE12***, 1.5HP
1/2"
XE12***
Example: For NE9***
If the unit is installed at 10 m distance, the quantity of additional
refrigerant should be 50 g .... (10-7.5) m x 20 g/m = 50 g
Addi-
Max. Min. Max.
Std. tional
Ele- Piping Piping
Refri-
vation Length Length
(m) gerant
(m) (m) (m)
(g/m)
5 3 15 20
5
5 3 15 20
11.1.3. Indoor/Outdoor
Diagram
Piping
Length
for
add.
gas
(m)
7.5
7.5
25
Unit Installation