5.2. Re placing the nonreturn valve seal ing ring
»
Stop the con vey ing pro ce dure.
Switch off the hop per by means of the on/off switch on the con -
nec tion hous ing.
Switch off the con vey ing con trol by means of the main switch.
Dis con nect the unit from mains sup ply.
Depressurize all sys tem sec tions of the equip ment.
Open the ten sion ring (A).
Re move the hop per lid.
Draw the old seal ing ring off the
noz zle.
In stall the new seal ing ring. Ob -
serve the di rec tion of in stal la tion
(B).
Mount the hop per lid.
Close the ten sion ring (A).
In stall the hop per loader.
&
Or der num ber seal ing ring: ID 85610
526-3MS
SSP 5
Main te nance 24
SSP 5