CU-3E18JBE, CU-4E23JBE - Panasonic Air Conditioner Service Manual (repair manual). Page 6

6

• Multi split combination possibility:

- A single outdoor unit enables air conditioning of up to three separate rooms for CU-3E18JBE.

• Specifications are subject to change without notice for further improvement.

CU-3E18JBE

A

B

C

Wa

ll

2.2 kW

CS-E7JKEW, CS-E7JKEW-3, CS-XE7JKEW, CS-ME7EB1E, 

CS-E7JKDW

•

•

•

2.8 kW

CS-E9JKEW, CS-E9JKEW-3, CS-CE9JKEW, CS-XE9JKEW, 

CS-ME10EB1E, CS-E10JD3EA, CS-ME10DTEG, 

CS-E10HB4EA, CS-E9GFEW, CS-E9GFEW-2, CS-E9JKDW, 

CS-XE9JKDW

•

•

•

3.2 kW

CS-E12JKEW, CS-E12JKEW-3, CS-CE12JKEW, 

CS-XE12JKEW, CS-ME12EB1E, CS-E12GFEW, 

CS-E12GFEW-2, CS-E12JKDW, CS-XE12JKDW

•

•

•

4.0 kW

CS-E15JKEW, CS-XE15JKEW, CS-ME14EB1E, 

CS-E15JD3EA, CS-E15DTEW, CS-E15HB4EA, CS-E15JKDW

•

•

•

5.0 kW

CS-E18JKEW, CS-XE18JKEW, CS-E18JD3EA, CS-E18DTEW, 

CS-E18HB4EA, CS-E18GFEW, CS-E18GFEW-2, 

CS-E18JKDW, CS-XE18JKDW

•

•

•

Capacity range of connectable indoor units

From 5.0 kW to 9.0 kW

Piping L

ength

1 room maximum pipe length (m)

25

Allowable elevation (m)

15

Total allowable pipe length (m)

50

Total pipe length for maximum chargeless length (m)

30

Additional gas amount over chargeless length (g/m)

20

Note: “

•” : Available

Remarks for CU-3E18JBE
1. At least two indoor units must be connected.
2. The total nominal cooling capacity of indoor untis 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-3E18JBE. (Total nominal capacity of indoor units is between 5.0 kW 
to 9.0 kW)
1) Two CS-E9JKEW only. (Total nominal cooling capacity is 5.6 kW)
2) One CS-E7JKEW and Two CS-E12JKEW. (Total nominal cooling capacity is 8.6 kW)