Metso HP5 - Pressure Switch: setting procedure

© Metso
0&
Pre(re Swit/4 9 ettin. ro/ed(re
Pre(re
•
The %ressure switch is
%re6set& normally
there is no need to ad.ust it"
•
This %ressure switch is the most im%ortant
sa'ety device 'or the crusher& don;t %lay with
the settings !!!
•
owever& i' really needed :
-
O%en the to% cover
-
Tu
rn the red screw
-8/ to read the value
8"8 bar on the red scale"
-
Tu
rn the green screw -</ t
o read the
di''erential value 9"? bar on the green
scale"
-
This sets the minimum %ressure at 9"1 bar&
#' below
& it must lead to a
crusher
emergency sto%"
8"8 bar
9"1 bar
9
"
?
b
a
r
5: Pre(re Swit/4