76, Seongsan-dong, Changwon City, Gyeongnam,
641-713, Korea
www.lgeaircon.com
CHASSIS CODE: B3/B4
Ceiling Concealed Duct (Built in)
ARNU073B3G2+PBSGB30(Accessory), PBSC30(Accessory)
ARNU093B3G2+PBSGB30(Accessory), PBSC30(Accessory)
ARNU123B3G2+PBSGB30(Accessory), PBSC30(Accessory)
ARNU153B3G2+PBSGB30(Accessory), PBSC30(Accessory)
ARNU183B4G2+PBSGB40(Accessory), PBSC40(Accessory)
ARNU243B4G2+PBSGB40(Accessory), PBSC40(Accessory)
Note
1. Unit should be installed in compliance with the installation manual
in the product box.
2. Unit shall be grounded in accordance with the local regulations or
applicable national codes.
With Suction Grille
With Suction Grille & Suction Canvas
A_1
A_2
C_2
B_2
A_3
B_3
C_3
Btu/h A_1
7,9,12k
820(32-5/16)
18,24k
1100(43-5/16)
A_2 B_2 C_2
PBSGB30
910(35-13/16) 359(14-1/8) 56(2-3/16)
PBSGB40
1188(46-13/16) 359(14-1/8) 56(2-3/16)
250(9-13/16)
190(7-7/16)
618(24-5/16)
388(15-1/4)
190(7-7/16)
500(19-11/16)
(Max)
575(22-5/8)
388(15-1/4)
A_3 B_3 C_3
PBSC30
821(32-5/16) 274(10-11/16) 42~250(1-9/16~9-13/16)
PBSC40
1100(43-5/16) 274(10-11/16) 42~250(1-9/16~9-13/16)
LG Electronics USA, HVAC Division
1000 Sylvan Avenue, Englewood Cliffs, NJ 07632
www.lgusa.com / www.lghvac.com
190(7-7/16)
65(2-1/2)
60(2-3/8)
277(10-7/8)
216(8-1/2)
24(11/12)
Name
1
Liquid pipe connection
2
Gas pipe connection
3
Drain pipe connection
4
Power supply connection
5
Air discharge
6
Air suction
Number Descripition
Unit size(7k,9k,12k,18k):ø6.35(1/4)
Unit size(24k):ø9.52(3/8)
Unit size(7k,9k,12k,18k):ø12.7(1/2)
Unit size(24k):ø15.88(5/8)
6
5
4
1
3
2
[Unit : mm(inch)]
B3/B4
With Suction Grille
& Suction Canvas
With Suction Grille