Perfecta 115 TV, Инструкция по эксплуатации

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1/01 E Service Instructions 30
Flow Indicator S
Adjusting should be performed
with no oil flowing through the
flow indicator (machine at basic
position).
The white arrow in Fig. 36 indi-
cates the flow direction of the
hydraulic oil.
1st Switching Point (Fig. 36)
Pull the switching unit (reed con-
tact) from the cable connection
side into the direction of the ar-
row until the signal in the I/O test
menu display becomes 3E - 32.
Mark this position on the switch-
ing unit with respect to the enclo-
sure of the flow indicator with a
pencil.
Checking the
Adjustment
All pressure stages can be
checked at test point M1 or M2 by
means of a test pressure gauge
(option).
For setting values, refer to Fig.
35.
Main Clamping
Pressure Setting
Instructions
A few basic rules for selecting the
clamping pressure are given in
the"Clamping" section of the
"Cutting Compendium" you can
obtain from PERFECTA .
Stock-dependent empirical val-
ues can be obtained from the
tables in the "Cutting Compen-
dium" (Figs. 6 to 10).
They represent reference values
for about 2/3 of the maximum
feed height and cutting width.
The Operating Instructions
manual shows the diagrams of
the clamping pressure curves for
the individual machine sizes as a
function of scaling. The ranges of
"low", "medium" and "high" as-
signed to the various types of
stock in the Tables of the "Cut-
ting Compendium" are ex-
plained there, and their assign-
ment in the clamping pressure
scale is marked.
Hydraulic Clamping
System Maintenance
Refer to "Hydraulic Oil Change",
"Checking the Filter" and "Lubri-
cants" in the Operating Instruc-
tions manual.
Fig. 36
Fig. 37
Fig. 38
2nd Switching Point (Fig.37)
Beginning opposite to the cable
connection side (reed contact
end), pull into the direction of the
arrow until the signal in the I/O
test menu display becomes 3E -
32. Mark as described above.
Adjustment (Fig.38)
Set the switching unit to 1/4 of the
switching range from the upper
switching point and adjust it.