OP BC 800/W ES SP, Use And Maintenance Manual

Page: 18 / 81

OP
S.r.l.
25131 BRESCIA - Via Serpente, 97 - Tel. 030/3580401 - Fax 0303580838
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18
INSTRUCTIONS FOR USE (testing cycle)
Before starting prefitting operations, read the following sections very carefully:
• MACHINE CHARACTERISTICS • ROUTINE MAINTENANCE
• SAFETY REGULATIONS • CONTROLS
• PRELIMINARY CHECKS / START-UP • LIGHTING
For instructions on controls and adjustments, refer to the "CONTROL PANEL" section.
1.
Turn the “M aster Switch ” (pic.1 pos.07).
2.
Open the chamber door with “Opening door” button (pic1. pos. 05).
3.
Connect the hydraulic hose or components to testing with the connections provided on
the manifolds
(pic.2, item 1), using adapters if needed.
4.
Close the chamber door wit h “Closing door” button s (pic1. pos.06).
5.
Enter the test pressure through the control panel (pic1. pos.08);
IMPORTANT:
no air should remain inside the test pipe, therefore it is essential to set
the time for filling with fluid correctly, using the appropriate timer.
6.
Select the test mode,
testing parameters.. If testing by impulses, set the number of
cycles and regulate the pause and work time.
7.
Press the
“Start” button (pic.1 pos.04). The chamber door being locked and the test can
begins with the setted parameters; if any problems should arise during this stage, stop
the test immediately by pressing the “E
mergency Stop” button (pic.1 pos.02).
8.
Press the
“Stop”
button (pic.1 pos.03) to stop the test (static test), or wait until the set
number of cycles has been reached (impulse testing). After a very short time, to allow
the liquid to drain, the tank door can be opened and the component removed. For
safety, check that the
digital pressure gauges shows that there is no pressure present
before opening.
CAUTION : THE OPERATOR MUST BE VERY CAREFUL AND USE EXTREME CAUTION WHEN OPENING
AND CLOSING THE DOORS INSTALLED ON THE MACHINE, SINCE THIS OPERATION INVOLVES THE
RISK OF CRUSHING THE UPPER LIMBS.
CAUTION : IT IS VERY IMPORTANT TO VENT COMPLETELY THE COMPONENT BEFORE TESTING.
THEREFORE IT IS NECESSARY THAT THE FLUID FILLING TIME BE SET CORRECTLY.
CAUTION : TO OPERATE CORRECTLY, THE TWO MANIFOLDS MUST ALWAYS BE CONNECTED
EACH OTHER, THEREFORE IT ISN’T POSSIBLE TEST A P IECE WITH ONLY ONE
CONNECTION.