Bosch TR4001 15/18/21 EB Installations- Und Bedienungsanleitung Seite 22

Electrical connection (only for approved contractors)
Lower connection with individual cables
Fig. 37 Lower connection with individual cables
Maximum length for individual cables
For installations using individual cables, the length of the
individual cables must not exceed 70 mm.
Fig. 38
[A] > 150 mm
[B] ≤ 70 mm
After tightening the individual cables into the terminal block,
▶ Ensure that the individual wires are not in contact with the
inlet water pipe.
▶ Place the electric cable to permit the entry of the central
screw of the device and allow the correct fixation of the
front cover of the device.
22
WARNING
Danger of electric shock!
Danger of electric shock, in the event of contact between
individual electric cables and the water inlet pipe.
▶ Ensure a distance of at least 15 mm between the individual
cables and the water inlet pipe.
Fig. 39
[A] ≥ 15 mm
6.2 Install the appliance cover
Connect the cable to the operating panel
If the operating panel is not connected, the appliance will be
configured with a temperature of 42 °C.
Before attaching the appliance cover
▶ Connect the cable from the operating panel to the
electronic board.
Tronic 4000 – 6721830066 (2021/06)