25
4.2. Size Data of Roof Curb
Variations of roof connection elements of URTP devices are as below.
4.2.1. Side Flow Supply
ROOF CONNECTOR WITH SIDE OUTPUT
55
70
90
110
140
180
230
A
1619
1619
1834
1834
1988
1988
2179
B
1366
1366
1748
1748
2358
2358
3081
C
402
402
415
415
640
640
889
D
964
964
1333
1333
1718
1718
2192
E
610
610
610
610
610
610
610
F
680
680
680
680
680
680
680
G
700
700
700
700
700
700
700
K1
492
492
681
681
877
877
1120
K2
475
475
475
475
475
475
475
K3
624
624
707
707
766
766
840
①
Alternative duct connection of absorption air 1
②
Alternative duct connection of blow air 1
③
Alternative duct connection of blow air 2
④
Partition metal sheet of absorption and blow air
⑤
Balance Connection Extension
⑥
Roof Connection’s mounting holes on the
ground
⑦
Exhaust gravity dampers
⑧
Alternative duct connection of absorption air 2