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7
First Use
The first use is to be executed as follows:
1.
Executing of the wiring of the unit with the bleeding valve and, if applicable, the
biocide metering pump.
2.
Supplying of the unit with power.
3.
Executing the configuration CoolPROTECT.
4.
The circulation in the cooling tower must be active, stop valves for the bypass must
still be closed.
5.
Calibration of the measuring cell is to be executed (see chapter 8.4.3).
6.
Measuring cell is to be inserted into the bypass. Check if all gaskets are properly
positioned.
7.
Execute all other parameter adjustments.
8.
The stop valves of the bypass are to be opened.
9.
All hose connections, connections and unit components are to be checked for leak
tightness and flawless function.
7.1
Display
7.1.1
Softwareversion
Once the operating voltage has been applied, the following image appears for approx.
2 sec:
Fig. 7.1
Adjacent to that, the screen automatically changes to the operations display.
7.1.2
Operation display
Fig. 7.2
417101555_CoolProtect.doc
The current software version is
displayed below left of the screen
(Fig. 7.1).
Lowercase letters after the software
number (Fig. 7.1) describe internal
software modifications that do not
affect the operation of the device.
- 50 -
Rev.: 08-06/10
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