Panasonic CU-2E15GBE User Manual
7
3. Features
• Product
o
A single outdoor unit enables air conditioning of up to two separate rooms for CU-2E15GBE,
CU-2E18CBPG.
o
A single outdoor unit enables air conditioning of up to three separate rooms for CU-3E18EBE,
CU-3E23CBPG.
o
A single outdoor unit enables air conditioning of up to four separate rooms for CU-4E27CBPG
Outdoor
Unit
CU-2E15GBE
CU-2E18CBPG
CU-3E18EBE
CU-3E23CBPG
CU-4E27CBPG
A B A B A B C A B C A
B
C
D
2.2 kW CS-E7GKEW
CS-E7GKDW
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2.8 kW CS-E9GKEW
CS-E9GKDW
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3.2 kW CS-E12GKEW
CS-E12GKDW
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4.0 kW CS-E15GKEW
CS-E15GKDW
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Wall
5.0 kW CS-E18GKEW
CS-E18GKDW
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2.8 kW CS-ME10DD3EG
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4.0 kW CS-ME15DD3EG
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Duct
5.0 kW CS-ME18DD3EG
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2.8 kW CS-ME10DTEG
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4.0 kW CS-E15DTEW
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Ceiling
Floor
5.0 kW CS-E18DTEW
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4.0 kW CS-E15DB4EW
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Mini-
Cassette
5.0 kW CS-E18DB4EW
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2.2 kW CS-ME7EB1E
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2.8 kW CS-ME10EB1E
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3.2 kW CS-ME12EB1E
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Cassette
4.0 kW CS-ME14EB1E
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2.8 kW CS-E9GFEW
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3.2 kW CS-E12GFEW
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Floor
Standing 5.0 kW CS-E18GFEW
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Capacity range of
connectable indoor units
connectable indoor units
From 4.4kW to 5.0kW From 4.4kW to 6.4kW From 5.0kW to 9.0kW From 5.0kW to 10kW
From 5.0 to 13.6kW
1 room maximum
pipe length (m)
pipe length (m)
20 20 25 25 25
Allowable elevation
(m)
(m)
10 10 15 15 15
Total allowable pipe
length (m)
length (m)
30 30 50 50 70
Total pip e length for
maximum chargeless
length (m)
maximum chargeless
length (m)
20 20 30 30 40
Piping length
Additional gas
amount over
chargeless length (m)
amount over
chargeless length (m)
20 20 20 20 20
Note:
“●” : Available
Remarks for CU-2E15GBE / CU-2E18CBPG
1.
1.
At least two indoor units must be connected.
2.
The total nominal cooling capacity of indoor units that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-2E15GBE. (Total nominal capacity of indoor units is between
4.4kW to 5.0kW)
1) Two CS-E7GKEW only. (Total nominal cooling capacity is 4.4kW)
2) One CS-E7GKEW and one CS-E9GKEW. (Total nominal cooling capacity is 5.0kW)
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-2E15GBE. (Total nominal capacity of indoor units is between
4.4kW to 5.0kW)
1) Two CS-E7GKEW only. (Total nominal cooling capacity is 4.4kW)
2) One CS-E7GKEW and one CS-E9GKEW. (Total nominal cooling capacity is 5.0kW)
Remarks for CU-3E18EBE / CU-3E23CBPG / CU-4E27CBPG
1.
1.
At least two indoor units must be connected.
2.
The total nominal cooling capacity of indoor units that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-3E23CBPG. (Total nominal capacity of indoor units is between
5.0kW to 10.0kW)
1) Two CS-E9GKEW only. (Total nominal cooling capacity is 5.6kW)
2) Three CS-E9GKEW. (Total nominal cooling capacity is 9.6kW)
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-3E23CBPG. (Total nominal capacity of indoor units is between
5.0kW to 10.0kW)
1) Two CS-E9GKEW only. (Total nominal cooling capacity is 5.6kW)
2) Three CS-E9GKEW. (Total nominal cooling capacity is 9.6kW)