7
Insulation Guide
(Unit : mm)
A
B
C
D
Front
Back
Thickness: more than 10mm
Indoor unit A B C D Front/Back
20.0~28.0kW
(1240x470x1040)
1240x1040 1240x1040 470x1040 470x1040
Insulate the front and back side
in proper size at the same time
when insulating the suction duct
and discharge duct.
• I nsulate the end of the pipe and some curved area by using separate insulator.
• I nsulate the discharge and suction part at the same time when you insulate connection duct.
NASA_Big Duct_AM@@@FNHDEH@_IM_03864A-05_EN.indd 7 2016-04-01 오후 5:29:39