LG Electronics PG-100-2006-VER3 manual Wire Size

ART COOL MINI-SPLIT SINGLE ZONE

ELECTRICAL & REFRIGERATION • QUICK REFERENCE

Electrical Specifications

	Type	Model	BTUs	Voltage		Rated Amps	MCA*	MOP**
Art Cool				Indoor	Outdoor
Single Zone	A/C	LA091CNP	9,000	36V DC	115	7.2	15	15
	A/C	LA121CNP	12,000	36V DC	115	9.3	15	20
	A/C	LA121CNM	11,500	36V DC	115	10.5	15	20
	A/C	LA181CNW	18,000	36V DC	230/208	9.8	15	20
	H/P	LA091HNP	9,000	36V DC	115	7.2	15	20
	H/P	LA121HNP	12,000	36V DC	115	9.3	15	20
	H/P	LA121HNM	11,500	36V DC	115	10.5	15	20

All equipment single phase.

NOTE: Please see local electrical codes for proper wire specifications.

*Minimum Circuit Ampacity

**Maximum Overcurrent Protection

Wire Size

Minimum AWG	14-3
Indoor/Outdoor Connecting Cable Minimum AWG	18-4

RefrigefrigerarantLinet Line&FormulaSpecifications***

	Type	Model	BTUs	Pipe Size		Additional	Max. Pipe	Max.
Art Cool				Liquid	Suction	Refrigerant	Length	Elevation
Single Zone	A/C	LA091CNP	9,000	1/4"	1/2"	0.21 oz./ft.	50'	25'
	A/C	LA121CNP	12,000	1/4"	1/2"	0.21 oz./ft.	50'	25'
	A/C	LA121CNM	11,500	1/4"	1/2"	0.21 oz./ft.	50'	25'
	A/C	LA181CNW	18,000	1/4"	1/2"	0.21 oz./ft.	100'	50'
	H/P	LA091HNP	9,000	1/4"	1/2"	0.21 oz./ft.	50'	25'
	H/P	LA121HNP	12,000	1/4"	1/2 "	0.21 oz./ft.	50'	25'
	H/P	LA121HNM	11,500	1/4"	1/2 "	0.21 oz./ft.	50'	25'

***Each system is pre-charged with enough refrigerant to charge 25 ft. of line and the interior unit.

NOTE: Systems having the outdoor unit mounted above the indoor unit (e.g. basement installations) have the following additional requirement:

For systems with maximum elevation of 25 ft. (see chart above and Figure A), refrigerant lines must be oil trapped between 8 ft. and 16.4 ft. of elevation.

For systems with elevation of greater than 25 ft. (see chart above), refrigerant lines must be oil trapped at least every 16.4 ft. of elevation.

	OUTDOOR UNIT
OIL TRAP
INDOOR UNIT	25' maximum
	8' minimum
	16.4' maximum

Figure A.

Example: 25 ft. maximum elevation.

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