FLK Gas Sampling System - MPIP - Free

Fit the connections and joints on the traverse device according to the relevant operating manuals.
SQ256 Retraction Device
3 Operation
3.1 General information
not applicable
3.2 Start-up
Warning!
The probe must only be operated by qualified personnel who are familiar with all maintenance
measures. Damage may occur if operated by unauthorized personnel and maintenance is
improperly carried out.
Check accessibility to the retraction device. Make a visual check of the installation of the connecting lines.
Check the fastenings of the runner rail and the probe.
Check the chain tension, chain wheel and rollers and readjust and grease them if necessary. See Maintenance.
Important!
Check that the voltage specified on the nameplate agrees with the mains voltage.
Check the direction of rotation of the electrical and pneumatic motors.
If the three-phase motor turns in the wrong direction, two mains supply lines must be interchanged.
When closing the terminal box, give special attention to proper sealing. Regrease the mating points if necessary.
Fit stop-plugs to the unused cable entry holes on the three-phase motor and the limit switches.
Adjust the limit switches by inserting and withdrawing the probe. When doing this, loosen the mounting bracket by
releasing the screws and then moving it to the required position and retightening. Then move the probe electrically
to the limit positions and check the switching of the limit switches. Adjust the limit switches for height if necessary.
If the compressed air motor is being used, check the pneumatic limit switch by withdrawing the probe using
compressed air and adjust it if necessary.
Adjust the probe cover in the inserted state.
Note:
The flat point on the cover must be underneath.
Copyright ® SIEMENS Page 101 04/04