SDC / DHC 43
Operation
EN2H-0220 GE51 R1005
18
4.1.2.5.6 Constant Heating Mode
This program provides for uninterrupted heating
according to the specified daytime room temperature.
The DHW heating works continuously according to the
specified DHW setpoint.
Display
An active constant heating mode appears on the basic
display with the indication
HEATING
.
4.1.2.5.7 Constant Reduced Mode
This program provides for a constant reduced heating
mode according to the specified reduced room
temperature corresponding to the ECO (frost protected
switch-off mode) or ABS (reduced mode) reduced
operating mode set at a heating circuit level in
compliance with the low limit of the relevant heating
circuit.
See the parameter menu
Unmixed Circuit, Mixing circuit
1 or Mixing circuit 2/Parameter 1 = Reduced Mode
. The
DHW heating works constantly according to the specified
DHW economy temperature (see the menu
DHW
/Parameter 1-
DHW
Economy Temperature).
Display
An active constant reduced mode appears on the basic
display with the indication REDUCED
.
4.1.2.5.8 Standby
Mode
In this mode the entire system is switched off and
provided with frost protection (all frost protection
functions are active). The DHW heating is blocked and
has frost protection. At tank temperatures of below 5 °C
the water is reheated to 8 °C.
HEATING
12.00
22.0
o
c
æ ç è é ê ë ì í
RED. HEATING
19.40
40.0
o
c
æ ç è é ê ë ì í
STANDBY
17.20
55.0
o
c
æ ç è é ê ë ì í
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