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Commissioning
Start test
➜
Touch the
➜
Confirm the subsequent confirmation prompt with
–
During the test, the system pressure is built up to the defined maximum pressure
Settings
(
menu). This pressure level must be reached within a maximum of 30
seconds!
–
When the maximum pressure is reached, a measurement is made for a period of 240
seconds to determine whether the system pressure drops below a defined limit value.
–
After this time has elapsed, the system message
successfully completed
values have been achieved.
Overpressure test failed
➜
The
pressure is not reached during the overpressure test or the system pressure falls below a
defined limit value. In this case, follow the instructions on the display.
➜
The test can be stopped at any time by
➜
Close the menu with
Testing the safety switch
The function of the integrated safety switch can be tested with the test function
switch
.
The safety switch is activated when a defined system overpressure is reached during
compressor operation. When the safety switch is activated, the compressor is shut down so
that the system pressure can be released.
System check
➜
Open the
➜
In the footer, touch the function button
(button changes to orange).
Start test
➜
Touch the
➜
Confirm the subsequent confirmation prompt with
–
During the test, the compressor is used to build up pressure in the system. After
a certain time has elapsed, the pressure mode valve is automatically switched to
vacuum mode by software and the compressor line is blocked abruptly.
➜
A corresponding error message is displayed if the safety switch does not trigger.
➜
If the safety switch triggers correctly,
appears.
If the safety switch triggers correctly, the standard error message for
switching off the system after the safety switch has been triggered also
appears!
Follow the instructions on the display.
➜
The test can be stopped at any time by
➜
Close the menu with
function button.
is shown on the display, provided that all required
error message appears if the defined minimum
Stop test
ok
menu.
Safety switch
function button.
The safety switch works properly
Stop test
ok
.
ok
to carry out the overpressure test:
Overpressure test
.
to activate the test function
ok
to perform the safety switch test:
.
119
Safety
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