Panasonic CS-A28BB4P Service Manual

Model
Name
Standard piping specification
Liquid
piping
(dia.mm)
Gas
piping
(dia.mm)
Gas
charge-
less
length
(m)
Additional
gas
volume (g/
m)
CU-
A24BBP5
6.35 15.88 30 20
CU-
A28BBP5
9.52 15.88 30 50
CU-
A28BBP8
9.52 15.88 30 50
CU-
A34BBP5
9.52 19.05 30 50
CU-
A34BBP8
9.52 19.05 30 50
CU-
A43BBP8
9.52 19.05 30 50
CU-
A50BBP8
9.52 19.05 30 50
Model
Name
Existing piping specification (Larger
piping)
Liquid
piping
(dia.mm)
Gas
piping
(dia.mm)
Gas
charge-
less
length
(m)
Addition
gas
volume (g/
m)
CU-
A24BBP5
9.52 15.88 13 50
CU-
A28BBP5
12.7 15.88 17 100
CU-
A28BBP8
12.7 15.88 17 100
CU-
A34BBP5
12.7 19.05 17 100
CU-
A34BBP8
12.7 19.05 17 100
CU-
A43BBP8
12.7 19.05 17 100
CU-
A50BBP8
12.7 19.05 17 100
2. Piping installation by existing piping
The above models change the liquid pipe size of the previous
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Panasonic CS-A28BB4P Specifications

General

Brand	Panasonic
Model	CS-A28BB4P
Category	Air Conditioner
Language	English