Fresh Air Intake Unit _ 3
Indoor Units
3. Dimensions & Gravity point
76, Seongsan-dong, Changwon City, Gyeongnam,
641-713, Korea
CHASSIS CODE: BR
Fresh Air Intake Unit
ARNU48GBRZ4
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.
221
123
72
26
83
101
90
135
122
144
260
190
115
1,282
477
298
56
590
118
1,006
114
1,230
50
32
1201,092
25
303
Name
 1 
Liquid pipe connection 
Unit size(48k):ø9.52
 2 
Gas pipe connection 
Unit size(48k):ø15.88
  3  
Drain pipe connection 
Unit size(48k):
ø
25
 4 
Power supply connection
 5 
Air discharge
 6 
Air suction 
Number Descripition
(unit : mm)
3
2
1
5
6
4
198
312
60
R60
590
380
140
241 279
178
294
192
1,230
Gravity point
585
177