20
AH-M098E
AU-M188E
REFRIGERANT PIPE INSTALLATION WORKS
Refrigerant pipe length and level difference between the indoor and outdoor units.
STANDARD PEERMISSIBLE
LENGHT
PEERMISSIBLE LEVEL
DIFFERENCE
PIPE SIZE
3/8"
1/4"
7m (23.0ft)
5m (16.4ft)
GAS
LIQUID
The shorter the refrigerant pipe, the higher the machine capability. Keep the pipe as short as possible.