KWC AQUA609 Installation And Operating Instructions Manual page 6

9.11 Connect together the sensor line of the Piezo-button and the extension line.
9.12 Screw on the cover plate.
Install the electrical T-distributor
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Important!
The components of the electrical T-distributor may only be installed after the power
has been switched off.
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Recommended system cable see
When using cables other than the system cable, pay attention to the different colour
code. The outer diameter must not exceed 7.5 mm.
9.13 Remove the sheathing (d) of the system cable (approx. 40 mm).
9.14 Push the cap nut (f) onto the system cable (w) up to the limit stop.
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The various wire guides are marked with numbers 1 to 4.
A: Union nut
B: Best.-Nr. 2000104272
Best.-Nr. 2000104274
Best.-Nr. 2000100801
Best.-Nr. 2000100852
9.15 Push the wires (g) into the wire guides (h) according to their colours.
9.16 Cut off the projecting wire ends flush, i.e. without protrusions.
Push the union nut (f) onto the electrical T-distributor (i) and tighten it to the required
torque (1.2 Nm).
Caution!
Note the polarity.
The same wire colour must be in the same wire guide for both union nuts.
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When tightening the union nut, the electrical contact and tension relief are created
automatically.
Special seals act as protection from dust and water.
9.17 Connect the wires between the electronic module, the solenoid valve and the piezo
button.
A: Solenoid valve cartridge for mixed water
B: Solenoid valve cartridge for thermal disinfection bypass (optional)
C:0-10 V analogue output
D:Cold water temperature sensor (optional)
E: Hot-water temperature sensor (optional)
F: Piezo button (Sensor connection 2/3)
G: not used (Sensor connection 1)
H:Electrical T-distributor system cable (power)
K: Electronic module
Chapter 12., accessories.
1
2
3
4
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A B
brown red
white white
blue blue
black black