Honeywell DHC 23 Operating Instructions Manual page 6

SAFETY NOTES
Manual mode
Temperature setting on the DHC 23
Data protection
Frost protection function
4
⁄
!
Note that in the following cases there is a risk of scalding at all domestic hot water
taps (kitchen, bathroom, etc.)! In these cases mix sufficient cold water.
In the manual mode, the domestic hot water can be heated up to the maximum
possible flow temperature. This mode is used especially if the DHC 23 should be
defective. However, the high domestic hot water temperatures can be avoided by
switching off the domestic hot water charging pump by hand using the switch on the
pump (if present).
Temperature setting on the DHC 23 The domestic hot water temperature can be
set on the DHC 23 up to 75 °C
⁄
!
The battery for protecting all individual data is otherwise loaded and must be replaced
prematurely.
The frost protection function of the DHC 23 is otherwise put out of operation.
Domestic hot water temperature above 60 °C
Do not separate the DHC 23 from the power supply
DHC 23