18
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
3
PREPARING THE GAS DUCT SIDE
3.3
Installing the connection unit
Fig. 5: Connection unit
●
Line lengths to the GM32 sender/receiver unit according to project planning.
▸
Provide threaded bolts (4) to screw on the connection unit and screw on the connection
unit,
see “Connection unit (all dimensions in mm)”, page 77
!
▸
Do not make the electrical connection to the connection unit yet.
3.4
Installing the purge air unit (for GMP probe)
●
Length of the purge air hose to the GM32 according to project planning
Installing the purge air unit
→
Operating Instructions of purge air unit.
NOTE: Adequate purge air pressure
▸
Make sure the purge air supply is sufficiently dimensioned to press the purge air into
the gas duct.
If required, please contact SICK Customer Service or your local representative.
