Reflex Servitec S, Руководство по эксплуатации

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Description of the device
Vacuum spray degassing — 28.08.2019 - Rev. B English — 9
Degassing
The entire degassing process is hydraulically regulated using the integrated pressure sensor and the device controller. The
operating conditions are monitored and can be called up and displayed from the device controller via a smartphone loaded with
the Reflex Control Smart app. The controller provides 3 different degassing programmes and 2 different make-up variants for
selection and setting.
Degassing programmes
•
Continuous degassing:
For continued degassing over several hours or days in a sequence of degassing cycles without idling periods. This
programme is recommended after commissioning and repairs.
• Interval degassing:
Interval degassing comprises a limited number of degassing cycles. There is an idling time between the intervals. This
programme is recommended for continuous operation.
• Makeup degassing:
In Magcontrol and Levelcontrol mode, make-up degassing is automatically activated upon every make-up request during
continuous or interval degassing. The make-up volume is monitored via the make-up time and the make-up cycles.
Make-up variants
There are two make-up variants for the device. These are selected in the controller and set for the device:
•
MagControl (for systems with diaphragm expansion tanks):
Using the integrated "PIS" pressure sensor, the system registers and monitors the pressure in the heating or cooling system.
Make-up degassing is activated as soon as the pressure drops below the calculated filling pressure.
• Level control (for systems with pressure maintenance stations):
The pressure maintenance station uses the "LIS" pressure pick-up to determine the water level in the expansion vessel. The
make-up function is triggered by a 230 V signal.
If none of the above described make-up variants is selected, the following selection should be made via the Reflex Control Smart
app:
•
"None":
Automatic make-up is deactivated. A pressure-independent system degassing is taking place. Automatic system pressure
monitoring must be reliably externally provided.
 Note!
For pipe lengths greater than 8 m we recommend selecting the next largest nominal diameter DN 20. Max. pipe
length 25 m.