Installation Instruction; Pipe Length - Panasonic CS-F14DB4E5 Service Manual

10 Installation Instruction

10.1. Pipe length

• CORRECTION OF CAPACITIES
1. Correction of capacities according to the connecting pipe length.
The data of rated capacities (marked on the name plate) are based on 7.5 meters connecting pipe and horizontal installation.
2. For other pipe length of other installation multiply by the following correction factor to determine the revised cooling capacity.
Model No.
Cassette R410A CS-F14DB4E5
type CS-F18DB4E5
Note :
Piping elevation B = outdoor unit installed at top
Piping elevation C = outdoor unit installed at bottom
Piping Size / Length & Elevation
Piping size
Liquid / Valve Gas /
High Low
6.35 3-ways 12.70
Piping Piping
length elevation
(A) (B)
Valve Max(m) Max(m)
3-ways 30 30
35
Piping Piping
elevation Chargeless
(C)
Max(m) Max(m)
20 20
Add
Refrigerant
(g/m)
20