Reflex Servitec S, Руководство по эксплуатации

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Commissioning
22 — English Vacuum spray degassing — 28.08.2019 - Rev. B

Note!
Comply with the Reflex planning directive.
•
During planning, take into account that the working range of the device must be between the "pa" supply
pressure and the "pe" final pressure in the working range of the pressure maintenance system.
7.3 Filling the device with water
Use the facility system to fill the device.
•
After you have opened the "DC" ball valves, the vacuum
spray tube will autonomously fill if the facility system
provides sufficient water.
• Air escapes via the "DV" degassing valve and the water
pressure can be read off on an external pressure gauge.
7.4 Starting Automatic mode
Automatic mode can be started as soon as the system is filled with water and the gases contained have been vented.
•
Press "Auto" on the controller's operator panel.
A vacuum test is performed automatically during initial commissioning and after a reset. In doing so, both motorized ball valves are
closed and the pump switched on. A vacuum must be built up during the pumping time and then must not decrease by more than
0.1 bar inside 50 s.
After the vacuum test has been passed, automatic mode can be started.
During commissioning, continuous degassing is automatically activated to remove any residual free or dissolved gases from the
system. The times for continuous and interval degassing can be set in the customer menu of the Reflex Control Smart app
dependent on the system conditions. The default setting is 24 hours. Subsequent to the continuous degassing, the device
automatically switches to interval degassing.
Operation without Reflex Control Smart
The preset default values are the following:
•
Continuous degassing during initial commissioning (24 hours).
• Thereafter the system switches over to interval degassing (10 cycles per day).

Note!
Continuous degassing can be interrupted by pressing the “Stop” button. The device is switched on again by the
subsequent pressing of the “Auto” button. The Servitec S is now operating in interval degassing mode (10 degassing
cycles every 24 hours).
The start of interval degassing is automatically based on the time of initial commissioning. For example, if initial
commissioning is started at 15:00, automatic switch-over to interval degassing would occur after 24 hours with 10
cycles being performed.
 Note!
The commissioning process is now concluded.
 Notice!
The "ST" dirt trap in the "DC" degassing line must be cleaned after the expiry of the continuous degassing time at the
latest, see chapter 10.2 "Cleaning the dirt trap" on page 28 .