Commissioning
16 — English
— 03.09.2020 - Rev. A
Note!
Always read the operating instructions prior to starting the system!
4.
Select the calculated minimum operating pressure and conform your entry
with "OK".
–
For calculation of the minimum operating pressure, see chapter 8.2
"Reflexomat switching points" on page 15 .
5.
Set the time.
–
Use the "Left" and "Right" buttons to select the display value.
–
Use the "Up" and "Down" buttons to change the display value.
–
Confirm your entries with "OK".
•
The time of an alarm will be stored in the fault memory of the
controller.
6.
Set the date.
–
Use the "Left" and "Right" buttons to select the display value.
–
Use the "Up" and "Down" buttons to change the display value.
–
Confirm your entries with "OK".
•
The date of an alarm will be stored in the fault memory of the
controller.
7.
Select the size of the primary vessel.
–
Use the "Up" and "Down" buttons to change the display value.
–
Confirm your entries with "OK".
–
For the primary vessel data, see the name plate or see chapter 6
"Technical data" on page 8 .
–
The controller checks whether the level measuring signal matches
the dimensional data of the primary vessel. The primary vessel must
be fully emptied, see see chapter 7.3.5 "Fitting the level sensor" on
page 12 .
8.
Press "OK".
–
Null balancing is executed.
–
If null balancing is not successfully completed, you cannot
commission the device. In this case, please contact Customer Service,
see chapter 13.1 "Reflex Customer Service" on page 23 .
9.
Once null balancing has concluded successfully, you can end the start
routine by pressing the "OK" button.
Note!
After successful conclusion of the start routine, you are in Stop mode. Do
not yet switch to Automatic mode.
8.4
Venting the vessels
CAUTION
Risk of burns on hot surfaces
Excessive surface temperatures on the compressor can result in skin burns.
•
Wear suitable personal protective equipment (safety gloves, for
example).
Upon completion of the start routine, you must vent the primary vessel and the
secondary vessels, if applicable.
•
Open the vessels' discharge ports to permit the air to escape.
•
Select Automatic mode on the controller's operator panel, see
chapter 9.1.1 "Automatic mode" on page 17 .
The "CO" compressor builds up the pressure required venting. This pressure is
0.4 bar above the set minimum operating pressure. The vessels' diaphragms are
pressurised to this level and the water side in the vessels is vented. Close the
discharge ports of all vessels after the compressor has automatically shut down.
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.
8.5
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, see
chapter 7.4 "Make-up and degassing variants" on page 12 .
•
With automatic make-up:
–
The tanks are automatically filled to approximately 12 % of the tank
volume, see chapter 7.4 "Make-up and degassing variants" on
page 12 .
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
