FOM INDUSTRIE BLITZ, Руководство по эксплуатации и обслуживанию

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BLITZ
G B G B
G B G B
G B
10.4 FITTING A NEW PRESSURE SWITCH
To fit a new pressure switch proceed as follows:
1) Turn the pneumatic master switch to “0” and
secure it with a padlock. Then open the main switch
and secure that too with a padlock.
2 ) Open the fixed head rear guard “A” - Fig. 10-08
using the relative 4 fixing screws.
3 ) After removing cap “B” - Fig. 10-09 , disconnect
the two electrical wires “C” - Fig. 10-09 1coming
out of the pressure switch.
4 ) Undo the pressure switch by using an Allen key to
turn block
“D” - Fig. 10-09
5 ) Fit the new pressure switch by screwing it into
connection
“E” - Fig. 10-09 .
6 ) Connect the two wires “C” - Fig. 10-09 (it does not
matter to which terminals, there is no specific
polarity)
7 ) Replace the pressure switch cap “B” - Fig. 10-09 .
8 ) Close safety guard “A” - Fig. 10-08 .
9 ) Release the pneumatic master switch and set it to
“I” , remove the padlock from the main switch,
then restore power to the machine using the same
switch.
10 ) Carry out a few test runs.
10-09
C
D
E
B
10-08
A