13
GB-096B_f.
Winter mode CH + DHW (winter mode option and co-operation with DHW
cylinder)
In this mode the three-way valve directs the medium to either central heating installation
or cylinder coil. The priority is to heat the DWH cylinder, at the same time the central
heating system is off.
In CH + DHW icons
and
. are on. In this mode control panel displays
pictograms that describe current boiler's operation mode- digital display indicates
heating medium's temperature.
Pressing
button shifts to preview of current parameters and settings of boiler's
operation in the following order:
-
CH medium temperature adjustment (indicators D and M on), indicator J is on
when weather compensation regulator is active (advanced settings). Indicator J
flashes when there is no possibility to determine installation's temperature due
to the lack or failure of outside sensor- the boiler shifts to manual adjustments.
Pressing
or
buttons when heating medium temperature is indicated on
the display results in heating medium value change. Note, it works only when
weather compensation regulator is switched off (advanced settings - parameter
C=0) or when there is no outside sensor.
-
preview and adjustment of water temperature in DHW cylinder (indicators D and N
on). Water temperature in the cylinder is displayed only when WE-019/01 sensor
is plugged to entry Thw. Pressing
or
buttons when water temperature in
cylinder is indicated on the display results in temperature adjustment- regulation
range: 30 - 80°C (indicators D, N, F on). Setting 0°C blocks boiler's heating on
DHW cylinder which is indicated by flashing icon
,
-
inlet temperature (indicators D and K on),
-
outlet temperature (indicators D and L on),
-
outside temperature (indicators D and G on),
-
flow of the medium through the boiler ( indicator B on),
-
pressure in CH installation (indicator A on),
-
activated power (indicator C on).
If the buttons are not used for 1 minute the display returns to general view mode.
Pressing button during preview or adjustment of parameters results in immediate
return to display's general view mode.
Optimal adjustment of heating medium temperature in accordance with outside
temperature parameters and building's parameters results in low exploitation costs
(reduced power consumption).
