17
8012707/ZVF9/V2-1/2019-04 | SICK
O P E R A T I N G I N S T R U C T I O N S | GM32
Subject to change without notice
PREPARING THE GAS DUCT SIDE
3
3.2.1
Work steps (overview)
3.2.2
Installing the flange with tube on the gas duct
1
Cut openings on the gas duct for the flange with tube.
2
Insert the flange with tube so that the marking (TOP)
upwards vertically (irrespective
of the gas duct angle) and attach the flange with tube.
– The tube must project at least 30 mm into the gas duct.
– Make sure the probe does not collide with other devices or fittings.
– Tilt the tube slightly downwards (approx. 1°).
This allows any condensate to drain off.
3
Now fix the flange with tube properly to the gas duct.
Make sure that the alignment of the flange does not change.
4
If necessary, attach duct insulation, protect GM32 from heat.
Step
Procedure
Reference
1
Installing the flange with tube
see “Installing the flange with tube on the gas duct”, page 17
2
Installing the connection unit
see “Installing the connection unit”, page 18
3
GMP probe: Installing the purge air unit
see “Installing the purge air unit (for GMP probe)”, page 18
WARNING: Hazard through gas escaping out of the gas duct
Hot and/or noxious gases can escape during work on the gas duct, depending on the
plant condition.
▸
Work on the gas duct may only be performed by skilled persons who, based on their
technical training and knowledge as well as knowledge of the relevant regulations,
can assess the tasks given and recognize the hazards involved.
▴
NOTE: Observe the ambient temperature of the GM32
▸
When the gas duct is hot, insulate the duct and flanges so that the GM32 is
protected from high temperatures,
