Panasonic CU-4E24RBU - Page 9

9
 Multi Split Combination Possibility:
o A single outdoor unit enables air conditioning of up to three separate rooms for CU-3E19RBU.
o A single outdoor unit enables air conditioning of up to four separate rooms for CU-4E24RBU.
CONNECTABLE INDOOR UNIT
Capacity range of
connectable indoor units
1-room maximum
pipe length (m (ft))
ROOM
Typ e
CU-3E19RBU
OUTDOOR UNIT
Note: “ ” : Available
Remarks for CU-4E24RBU
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-4E24RBU.
(Total nominal capacity of indoor units is between 4.5kW to 13.6kW)
1) Two CS-E9RKUAW only (Total nominal cooling capacity is 5.0kW)
2) Three CS-E12RKUAW. (Total nominal cooling capacity is 9.6kW)
Wall
Total allowable pipe
length (m (ft))
Total pipe length for
maximum chargeless
length (m (ft))
Additional gas
amount over chargeless
length (g/m (oz/ft))
Allowable elevation (m (ft))
Pipe
length
2.5kW CS-E9RKUAW
3.2kW
CS-E12RKUAW,
CS-E12RB4UW
5.0kW
CS-E18RKUAW,
CS-E18RB4UW
2.0kW CS-ME7RKUA
7.0kW CS-E24RKUAW
25 (82.0)
50 (164.0)
From 4.5kW
to 9.0kW
A B C
---
30 (98.4)
20 (0.2)
15 (49.2)
25 (82.0)
70 (229.6)
From 4.5kW
to 13.6kW
A B C
CU-4E24RBU
45 (147.6)
20 (0.2)
15 (49.2)
D
1.6kW CS-ME5RKUA