16
OPTIC EXCALIBUR
English
M
REPLACING THE GASKET KIT
AND SETTING THE HYDRAU-
LIC PRESSURE SWITCH
•
Open the recirculating-safety valve
(
M4
) by turning it clockwise
(make a 1/2 turn and put the knob in the raised position)
;
•
Use a marking pen to mark the position of the ring nut
(
M5
)
on the threaded section (
M6
);
•
Drain the liquid that is still pressurised into the product collec-
tion container (
M2
) using the gun
(
M3
) until it is completely
decompressed
(the reading on the pressure gauge must be
0 bar)
;
Release the pressure in the hydraulic circuit by
turning the knob on the pressure switch (M1) as
far as possible
(turn anticlockwise)
.
The ring nut (M5) will be used as a point of reference
for subsequent assembly and setting.
-
Reference mark
M1
M3
M2
M5
M6
M4
Summary of Contents for Larius
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