LG Electronics PRHR040 manual LG patent for, Outdoor unit, How to set up E.S.P unit mmAq

61799 LG Multi V Catalogue 4/5/07 2:18 pm Page 49

Outdoor unit

Outdoor unit

If ducting is installed, fan external static pressure can be increased

-Enhanced installation flexibility (doesn’t just have to be installed against a louvered wall).

-No need to change the fan motor (jumper settings made on the main PCB).

-No capacity reduction, or increase in noise levels.

How to set up E.S.P (unit : mmAq)

	10HP	5HP
1)	0~3	0~2
2)	3~6	2~3		connector
3)	6~8	3~4	connector
4)	8~10	4~5	connector
5)	10~12	5~6	connector	connector
6)	12~14	6~7	connector	connector

	Insert connector
• Connector	as manual	• Housing
(in the bag with installation manual)		(in main PCB)

Duct application

Duct

Discharging

LG patent for

All technologies in the which make it a distinctive, unique unit has been

applied for patents domestically and internationally. And, some of them have already been registered.

LG patents : 57 items	Whole structure (8)
	Air handler structrue (18)
	Separation of suction & discharge (6)
	3-side heat exchange structure (3)
	Louver structure / control (20)
	Electrical part (2)

Air conditioning system _ 49