Wall installation
Fig. 6:
①
Electric actuator (optional)
NG
∅
D
2
∅
D
3
∅
d
X
Y
n
160
238.5
227
229
0
72
5
200
278.5
263
266
30
60
4
250
330
315
318
45
90
4
315
393
379
382
60
30
8
400
481
468
470
60
30
8
Installation
Air terminal devices Jet nozzle Type TJN
8