6
3
PART NAMES AND FUNCTIONS
CHARGELESS SYSTEM
PRE-CHARGED REFRIGERANT IS SUPPLIED FOR PIPING LENGTH AT SHIPMENT.
PU/PUH-P25, P35, P50, P60 : max 20m
PU/PUH-P71, P100, P125, P140 : max 30m
The refrigerant circuit with LEV(Linear Expansion Valve) and a large accumulator always control the optimal refrigerant
level regardless of the length (20/30m max. and 5m min.) of piping. The additional refrigerant charging work during
installation often causes problems. Heretofore it is completely eliminated. This unique system improves the quality
and reliability of the work done.It also helps to speed up the installation time.
Air intake
Air outlet
(Expels warm air during cooling)
Air intake
Air outlet
Air intake
Air outlet
Air intake
Air outlet
PUH-P25VGAA.UK
PUH-P35VGAA.UK
PUH-P35YGAA.UK
PU-P35VGAA.UK
PU-P35YGAA.UK
PUH-P50VGAA.UK
PUH-P50YGAA.UK
PUH-P60VGAA.UK
PUH-P60YGAA.UK
PUH-P71VGAA.UK
PUH-P71YGAA.UK
PU-P50VGAA.UK
PU-P50YGAA.UK
PU-P60VGAA.UK
PU-P60YGAA.UK
PU-P71VGAA.UK
PU-P71YGAA.UK
PUH-P100VGAA.UK
PUH-P100YGAA.UK
PU-P100VGAA.UK
PU-P100YGAA.UK
PUH-P125YGAA.UK
PUH-P140YGAA.UK
PU-P125YGAA.UK
PU-P140YGAA.UK
OC336--1.qxp 05.8.29 7:18 PM Page 6