Electrical Diagram - Bosch TRONIC 3000C Pro US3 Installation Manual And Operating Instructions

6 | Information about the heater
2.6

Electrical diagram

DANGER: Risk of electric shock!
▶ Always switch off the electrical supply to
the unit before removing cover or
performing any maintenance and
service.
Fig. 2 Internal wiring plan
[1] Power selector and flow switch
[2] Heating elements
[3] Electrical supply
[4] Neon
[5] Manual reset Thermal cut-out
6 720 647 005 (2014/04) TRONIC 3000C Pro