Binder UF V - Test Run of the CO Emergency Cooling

UF V (E3) 03/2019 Page 84/116
Normal display with running emergency cooling, showing the alarm
message “CO2 emergency cooling”
The valve of the CO
2
gas cylinder must be open, otherwise pressure alarm will occur.
Inactivating the CO
2
emergency cooling
1. Inactivate the CO
2
emergency cooling at the controller.
2. Close the valve of the CO
2
gas cylinder.
21.3.3 Test run of the CO
2
emergency cooling
You can carry out a test run of the CO
2
emergency cooling at any time, even if the CO
2
emergency cooling
is not activated.
The test run of the CO
2
emergency cooling runs after start until it is deactivated again.
Required access level: “User”.
Path: Normal display Setpoints Functions on/off CO2 cooling test on/off
Press the OK button to enable the setting.
Setting function 2 “CO2 cooling test on/off”.
The current setting flashes. Use the arrow buttons to select between
0 (deactivated test run) and 1 (activated test run).
Confirm the setting with the OK button.
With the Back button you can go back to the “Functions on/off” submenu and, repeatedly pressing it, to
Normal display.
Normal display during test run of the CO
2
emergency cooling, showing
the information message “CO2 cooling test active”
After performing a test run, deactivate the setting again
DOMINIQUE DUTSCHER SAS