Finding Values For Jetcone Pins; Adjusting Air Flow And Pressure With Jetcone Pins - Lindab Plexus Installation Instructions Manual

Installation instruction

6.1.2 Finding values for JetCone pins

Example:
Plexus-I-L-60-12-125-A5-70-16
∆p = 70 Pa
stat
q = 16 (l/s)
a
p [Pa]
stat
120
100
nature
80
70
60
50
40
30
4

6.1.3 Adjusting air flow and pressure with JetCone pins

(Static pressure).
(Primary airflow rate).
Date P [Pa] q
1 3
stat a
Pos.
0-9
2 4
Plexus_label.indd 3
Plexus L60
5 6 7 8 9
20 30
Symmetric adjustment
4
Lindab reserves the right to make changes without prior notice
p [Pa] Plexus L60 Position of JetCone adjustment pins
JetCones stat 0 1 2 3 4 5 6 7 8 9
120
100
[l/s] 1 2 3 4 Signature
80
70
60
50
40
30
4 5 6 7 8 9 10 15 20 25 30 35
Rev. 04-2012 20 30 40 50 60 70 80 100
25-02-2016 15:48:12
0 1 2
10 15
40 50 60
2
6
2021-03-02
l in d a b | w e s i m p l i f y c o n s t r u c tio n
q [l/s]
a
40
q [m /h]
3
a
150
Position of JetCone adjustment pins
3 4 5 6 7 8
20 25 30
70 80 100
Asymmetric adjustment
Keep average value as read in diagram. (=4)
Plexus
9
q [l/s]
a
35 40
q [m /h]
3
a
150
25-02-2016 15:48:12
3
5
29