≥ 100 mm
2
5
0
mm
R
≥
3
0
0
mm
Figure 8: Lines – clearance and bending radius
4.
Roll up excess length at the gas sampling unit. Leave enough length for pulling the
gas sampling unit.
5.
Fasten the sample gas line accordingly (e.g. on cable trays).
5.5.3
Laying the hose bundle line
Important information
NOTICE
Protect the line from damage (chafing through vibration, mechanical load).
Procedure
1.
Lay the hose bundle line from the gas sampling unit to the measuring device.
°
An additional length of 0.5 m is required at the gas sampling unit for the
internal lines.
°
An additional length of 1.5 m is required as from the housing inlet of the
measuring device for the internal lines.
2.
Observe a minimum bending radius of 300 mm.
≥ 100 mm
R
≥
3
0
0
m
m
Figure 9: Lines – clearance and bending radius
3.
Fasten the hose bundle line accordingly (e.g. on cable trays).
5
MOUNTING
28
O P E R A T I N G I N S T R U C T I O N S | MARSIC280
8021339/1CHC/V1-1/2021-07 | SICK
Subject to change without notice
