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The size of the DHW safety valve is shown below:
Content of DHW space
up to 200 l
above 200 to 1000 l
above 1000 to 3000 l
Installation of an external current anode Correx-up
Delivery:
The titanium electrode is pre-installed loosely, the
potentiostat, the connecting cables and the installation
guide are provided.
Installation:
1. Check the external current anode for tightness
2. Connecting cable
3. Insert the different blade receptacles (6,3 x 0,8 + 4,8
x 0,5 ) of the opposite cable head on the appropriate
blade terminals of the connector on the plug part.
4. Insert the plug housing in a 230 V power supply plug.
Normal cable length: 2,0 m, if necessary, reposition of
the plug closer to the tank.
5. Verify that the control lamp of the potentiostat is
green.
Please note:
Only use the original connection cable provided and do
not use an extension. If the connection cables are
reversed, a danger of corrosion exists (polarity
reversal)! If necessary, reposition the 230V plug close
to the tank.
Operation:
The external current anode starts operating only once
the tank is filled with water.
The green control lamp shows that a protective current
is supplied.
If the control lamp is not illuminated, check the
connections and contacts.
Attention !
There is no warranty claim in case of unconnected or
inaccurately connected external current anodes.
© Wikora GmbH
Min. valve size
NW 15 (1/2")
NW 20 (3/4")
NW 25 (1")
Illustration 3 (Schematic drawing– example hydraulic system heating)
Page 5
Max. heating performance
75 kW
150 kW
250 kW
As of January 31, 2019
Errors excepted.
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