Entering system settings (Service menu – Settings)
6
RC35 programming unit - Technical specifications are subject to change without prior notice.
36
How frequently should
the circul. pump be
switched on per hour?
Once for 3 minutes,
twice for 3 minutes,
3 times for 3 minutes,
4 times for 3 minutes,
5 times for 3 minutes,
6 times for 3 minutes,
permanent operation
1)
Switch on circ. pump Graphical display of number of
times the pump is switched on per
hour.
1)
Do you wish to change
the circulation switch-
ing program?
Yes, No Selecting Yes takes you to the
switching program for hot water
circulation.
1)
Thermal disinfection
1)
Should a thermal disin-
fection be carried out?
Yes, No
1)
What temperature
should be used for ther-
mal disinfection?
1)
70°C
60°C to 80°C
At temperatures above 60°C there
is a risk of scalding at the taps dur-
ing and after thermal disinfection.
1)
On which day should the
thermal disinfection be
performed?
1)
Monday, Tuesday,
Wednesday, Thursday, Fri-
day, Saturday, Sunday, daily
1)
At what time of day
should the th. disinfec-
tion be performed?
1)
1:00h
0:00 to 23:00h
Times entered must be whole
hours only (no minutes).
1)
Should the LED of the sin-
gle charge key be acti-
vated?
Yes, No The single charge function (for
one-off heating of hot water) still
works but is no longer indicated by
an LED.
1)
1) Not possible or not available for boilers with UBA1.x and DBA.
Menu item
Input range
Factory setting in bold Other information
Table 13 Navigator for Service menu SETTINGS \ DHW