Error Codes On The Display; Thermal Disinfection Function; Draining The Appliance After A Long Period Of Inactivity (More Than 3 Months); Installation (Only For Approved Contractors) - Bosch Tronic 4000 T Installation And Operating Instructions Manual

Installation (only for approved contractors)

4.8

Error codes on the display

In the event of abnormal appliance operation, an error code will
flash a fault symbol on the screen.
Fig. 7 Example of an error
For more information see the table 7 on page 42.
4.9

Thermal disinfection function

This appliance is equipped with an automatic thermal
disinfection function.
The thermal disinfection function reduces the risk of
development of Legionella bacteria as a result of the water
heating inside the appliance above 65 °C.
As long as the appliance is correctly installed and functioning,
and regardless of the mode selected, a process will
permanently monitor the water temperature. In the case of
unsafe conditions which could cause the development of
bacteria, the background process will automatically heat the
water above 65 °C.
4.10 Draining the appliance after a long period of
inactivity (more than 3 months)
The water inside of the appliance should be replaced in the case
of lack of use for a long period of time (more than 3 months).
▶ Disconnect the appliance from the electricity.
▶ Empty the appliance completely.
▶ Fill the appliance until the water is drained from the hot
water taps.
▶ Close the hot water taps.
▶ Connect the appliance to the electricity.
34
5 Installation
(only for approved contractors)
5.1

Important information

The installation, electrical connection and the initial
commissioning are operations that must be carried out by
qualified experts only.
0010032053-001
In order to ensure the correct installation and operation of the
appliance, please observe all regulations, technical guidelines
and applicable national and regional directives.
Risk of damage to property!
Risk of irreparable damage to the appliance.
▶ Only remove the appliance from the packaging when in the
installation location.
▶ Never rest the appliance on the water connections.
▶ Handle the appliance with care.
▶ Whenever applicable, the installation of the appliance and/
or the electrical accessories must satisfy the standard
IEC 60364-7-701.
Risk of damage to property!
Risk of damage to heating elements.
▶ First connect the water and fill the appliance.
▶ Then connect the appliance to the electric connection
socket, ensuring that it is grounded.
CAUTION
CAUTION
Tronic 4000 T – 6721843807 (2022/06)