DE DIETRICH BSL 200...400 - BESL 200...400 - Manual (Page 15)

4.2 User settings
4.2.1. Setting the time
1. Select the HRE channel with the ( and ) keys.
2. Press the B key for 2 seconds.
3. Set the hour with the ( and ) keys.
4. Press the B key to confirm.
5. Set the minutes with the ( and ) keys.
6. Press the B key to confirm.
CAUTION
The controller does not switch between summer and
winter time.
4.2.2. Force back-up
1. Select the RAP channel with the ( and ) keys.
2. Press the B key for 2 seconds. The symbol T flashes.
3. Set the RAP parameter to ON using the ) key.
4. Press the B key to confirm the setting.
The electrical back-up shuts down when the set point
temperature is attained.
4.2.3. Modifying the back-up authorisations
Throw the switch to modify the electrical back-up authorisations.
E Winter: Electrical back-up is authorised day and night.
0 Electrical back-up is not authorised. No back-up heating.
Z
Summer: Electrical back-up is only authorised at night.
The back-up is deactivated if the solar pump is running.
4.2.4. In the event of prolonged absences
In the event of prolonged absence, shut down the electrical back-up
if the function is activated and reduce the setpoint of the solar DHW
tank:
M002763-A
BSL 150...400 BESL 200...400 4. Operating the appliance
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