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Idiomas disponibles
Operation
Note!
Inspect all compressed air connections between the control unit and the
vessels for leaks. Subsequently, slowly open all cap valves at the vessels
to create the water-side connection to the facility system.
7.5
Filling the tanks with water
Prerequisite for fault-free filling is a make-up pressure at least 1.3 bar above the
set minimum pressure "P
".
0
•
Without automatic make-up:
–
Use the discharge ports or the facility system to manually fill the
individual tank to approximately 30 % of the tank volume, 6.4
"Make-up and degassing variants", 25.
•
With automatic make-up:
–
The tanks are automatically filled to approximately 12 % of the tank
volume, 6.4 "Make-up and degassing variants", 25.
7.6
Starting Automatic mode
Automatic operation can be set after initial commissioning. Start the automatic
mode at the operator panel of the controller.
The following prerequisites must be met for automatic operation:
•
The device is filled with compressed air and water.
•
All required parameters are defined in the controller.
Press "Auto" for automatic mode at the controller operator panel.
•
The "Auto" LED at the operator panel illuminates to visually signal
automatic mode.
Note!
Initial commissioning is completed and the device is in continuous
operation.
8
Operation
8.1
Operating modes
8.1.1
Automatic mode
Use:
After initial commissioning has been successfully completed
Start:
Press "AUTO".
Functions:
•
Automatic mode is suitable for continuous device operation and the
controller monitors the following functions:
–
Pressurisation
–
Expansion volume compensation
–
Automatic make-up.
•
The "CO" compressor and the "PV1" solenoid valve are regulated by the
controller so that the pressure remains constant in a regulation range of ±
0.1 bar.
•
Faults are indicated and evaluated in the display.
8.1.2
Manual mode
Use:
For testing and maintenance tasks.
Start:
Press "Manual" on the controller. The Auto LED at the operator panel flashes to
visually indicate that Manual mode is active.
Functions:
Manual mode allows you to select the following functions and to perform a test
run:
•
"CO" compressor.
•
"PV1" overflow solenoid valve.
•
The solenoid valve of the "WV1" make-up.
You can switch several functions after each other and test them at the same
time.
30 % 2.5 bar
•
Use the "Switch up/down" keys to select the
function.
–
"CO1" = compressor
CO1!* PV1 WV1
–
"PV1" = Solenoid valve in the overflow line
–
"WV1" = solenoid valve make-up
(* selected and active units are marked with
"!").
28 — English
•
Press "OK".
–
•
"Quit" button
–
–
•
"Auto" button
–
Note!
Manual operations cannot be performed if safety-relevant parameters
would be exceeded. Switching is then disabled.
8.1.3
Stop mode
Use:
For device commissioning.
Start:
Press "Stop" on the controller. The Auto LED at the operator panel extinguishes.
Functions:
Except for the display of information, the device is non-functional in Stop mode.
Function monitoring is stopped.
The following functions are deactivated:
•
The "CO" compressor is switched off.
•
The solenoid valve in the "PV" overflow line is closed.
•
The solenoid valve in the "WV" make-up line is closed.
Note!
The system returns an alarm if the Stop mode is activated for more than
4 hours.
If "Floating alarm contact?" in the Customer menu is set to "Yes", the
system outputs the alarm to the group alarm contact.
9
Controller
9.1
Operator panel
1
2
3
4
5
6
7
8
9
10
11
Reflexomat Basic — 13.11.2020 - Rev. A
Confirm the selection or shut-down of the individual functions.
Shut-down of the individual functions in reverse order.
Press "Quit" for the last time and the system moves in Stop mode.
Return to Automatic mode.
Error LED
•
The Error LED illuminates in the event of a fault
Display
Auto LED
•
The Auto LED illuminates green in Automatic mode
•
The Auto LED flashes green in Manual mode
•
The Auto LED is not illuminated when the system is stopped
OK
•
Confirm actions
Stop
•
For commissioning and entry of new values in the controller
"Back" to the previous menu
Manual
•
For tests and maintenance tasks
Auto
•
For continuous operation
"Forward" to the next menu
Menu
•
Call up the Customer menu
Quit
•
Acknowledge messages
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