System settings (Service menu – Settings)
Logamatic EMS – 6 720 801 387 (2011/05)
40
6
6.5
DHW
B
Turn the
rotary selector to the left until DHW is selected.
B
Press
to select
domestic hot water
.
Menu
SETTINGS\DOMESTIC HOT WATER
opens.
WARNING:
Scalding hazard at the DHW taps.
If DHW temperatures over 60 °C are settable and present during thermal disinfection,
there is a scalding hazard at the DHW taps.
B
Inform the customer that he should only turn on mixed water.
Menu item
Input range
Standard
setting
Other information
Have you installed domestic hot
water?
Yes, No
no
DHW cannot be uninstalled in
the case of boilers with DBA.
Limiting value for maximum
dom. hot water temp. setting:
60 °C to 80 °C
60 °C
Subject to the boiler in use, a
the maximum possible set
DHW temperature is limited to
60 °C.
To which temperature should
your domestic hot water be
heated?
30 °C to 80 °C
60 °C
If the limit has been set to
> 60 °C, this higher value can
also be selected in the“USER
MENU”.
What should be used for
domestic hot water heating?
3-way diverter
valve, cylinder
primary pump
Three-way
diverter
valve
1)
Do you wish to change the dom.
hot water switching
programme?
Yes, No
no
When selecting “yes” the
system jumps to the DHW
switching program.
Table 16 Navigator for service menu SETTINGS\DHW
SERVICE\SETTINGS
B
plant data
boiler data
domestic hot water
heating circuit 1
