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Setting The Minimum Operating Pressure For Magcontrol; Controller; Operator Panel; Calibrating The Touch Screen - Reflex Servitec 35 Originalbetriebsanleitung

Control touch steuerung
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  • DEUTSCH, seite 3
7.2

Setting the minimum operating pressure for Magcontrol

The "p
" minimum operating pressure is determined by the location of the
0
Servitec.
Description
p
Static pressure
st
p
Minimum operating pressure
0
p
Initial pressure (cold water filling
a
pressure)
p
Final pressure
e
p
Safety valve actuating pressure
Sv
The calculation of the minimum operating pressure can be directly calculated
and saved during initial commissioning using the Reflex Control Smart app for
configuration. Please always check the correct inlet pressure of the expansion
vessel in the system. Proceed as follows:
1
In the app, set the controller to "Magcontrol".
2.
Determine the "P0" minimum operating pressure of the device relative to
the "p0" initial pressure of the expansion vessel.
The device is installed at the same level as the expansion vessel
(∆h
= 0).
st
P
= p0*
0
The device is installed at a lower level than the expansion vessel.
P
= p0 + ∆h
/10*
0
st
The device is installed at a higher level than the expansion vessel.
P
= p0 - ∆h
/10*
0
st
*
p0 in bar, ∆h
in m
st
Note!
The safety valve actuating pressure must always be observed for the
target value of the Servitec
(see calculation formula).
Note!
Avoid dropping below the minimum operating pressure. Vacuum,
vaporisation and the formation of vapour bubbles are thus excluded.
Calculation
= static head (h
)/10
st
= p
+ 0.2 bar (recommended)
st
= p
+ 0.3 bar
0
≤ p
- 0.5 bar (for p
≤ 5.0 bar)
Sv
Sv
= p
+ 1.2 bar (for p
≤ 5.0 bar)
0
Sv
Vacuum spray degassing — 18.12.2019-Rev. A
8

Controller

8.1

Operator panel

1
Message line
2
"▼"/ "▲" buttons
Set digits.
3
""/"" buttons
Select digits.
4
"OK" button
Confirm/acknowledge
input.
Browse in the menu.
5
"Up" and "Down" scroll bar
"Scroll" in the menu.
6
"Scroll back" button
Cancel.
Page back to the main
menu.
7
"Display help texts" button
Opens help texts.
8.2

Calibrating the touch screen

You can calibrate the touch screen when touching the desired buttons does not
work satisfactorily.
1.
Switch the device off at the main switch.
2.
Touch and hold the touch field with your finger.
3.
Switch on the main switch while touching the touch field.
When starting the program, the controller automatically switches to
the "Update/Diagnostics" function.
4.
Touch the "Touch calibration" button.
5.
Touch the displayed crosses on the touch screen after each other.
6.
Switch the device off and on again at the main switch.
The touch screen is fully calibrated.
Controller
8
Display value
9
"Manual mode" button
For function tests.
10
"Stop mode" button
For commissioning.
11
"Automatic mode" button
For continuous operation.
12
"Set-up menu" button
For setting parameters.
Fault memory.
Parameter memory.
Display settings.
Software version
information.
13
"Info menu" button
Displays general
information.
English — 35

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Diese Anleitung auch für:

Servitec 60Servitec 75Servitec 95

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