45
MAIN MENU settings
6 720 617 763 (2008/09)
•
Operating status
:
–
Not running
: No thermal disinfection in
progress at present. Once-only thermal dis-
infection can be started by selecting
Start
now
.
–
Running
: Thermal disinfection currently in
progress. Thermal disinfection can be
stopped by selecting
Stop
.
If
Solar sys option E Thermal disinfection
is switched on (
Æ
Section 8.4 on page 60)
and thermal disinfection is stopped by
selecting
Stop
, a fault is indicated for 5
minutes if the disinfection temperature in
the solar cylinder has not been reached
(Fault 54,
Æ
Section 9.1 starting on
page 66).
•
Time
: Starting time for automatic thermal dis-
infection.
•
Time interval
: Period until next starting time
for automatic thermal disinfection.
For menu structure and adjustment ranges
Æ
page 33.
If you want to use automatic ther-
mal disinfection (e.g. once a
week), proceed as follows:
B
Set the required time interval
(e.g. 7d, i.e. 7 days).
B
Set the required starting time
(e.g. 22:00 hours).
B
Set the operating mode
to Auto
on the day
on which you want
thermal disinfection to take
place.
