Installation Instruction; Select The Best Location - Panasonic CS-S9KKQ Service Manual

10 Installation Instruction

10.1 Select The Best Location

10.1.1 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.
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There should not be any obstacles blocking the air circulation.
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A place where air circulation in the room is good.
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A place where drainage can be easily done.
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A place where noise prevention is taken into consideration.
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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 2.5m.
10.1.2 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:
Model Horse
Power
(HP)
S9*** 1.0 ~
1.75 HP
S12***
S18*** 2.0HP
S24*** 2.5HP
Example: For S9***
If the unit is installed at 10 m distance, the quantity of additional refrigerant should be 38 g.... (10-7.5) m x 15 g/m =
38 g.
10.1.3 Indoor/Outdoor Unit Installation Diagram
Piping size Std. Length
(m)
Gas Liquid
3/8"
7.5
1/2" 1/4"
5
5/8"
Max Elevation Min Piping
(m) Length (m)
5 3
5 3
15 3
15 3
37
Max Piping Additional
Length (m) Refrigerant
(g/m)
15 15
15 15
20 15
20 20
Piping length
for add. gas
(m)
7.5
7.5
10
10