Metro Therm SHK 200S, Инструкция по установке и эксплуатации

Страница: 43 / 80

43 SHK 200S
SHK 200S-6
CAUTION
When the heating/cooling sensors BT74 have been
connected and activated in menu 5.4, no other sensor
can be selected in menu 1.9.5.
CAUTION
The point offset can only be edited by qualified per -
sonnel.
CAUTION
Curve 0 in menu 1.9.1 must be selected for own curve
to apply.
CAUTION
The own curve can only be edited by qualified per -
sonnel.
Menu 1.9.5 - cooling settings
Menu 1.9.7 - own curve
Menu 1.9.8 - point offset
heat/cool sensor
An extra temperature sensor can be connected to
F1245 in order to determine when it is time to switch
between heating and cooling operation.
When several heating/cooling sensors are installed,
you can select which one of them should be in con-
trol.
start active cooling
Here you can set when active cooling is to start. De-
gree minutes are a measurement of the current heat-
ing demand in the house and determine when the
compressor, cooling operation respectively additional
heat will start/stop.
degree minutes cooling
This selection is only available when the connected
accessory itself counts cooling degree minutes.
After a min or max value has been set, the system
will automatically set the real value in relation to the
number of compressors that are running cooling.
In this menu user can create own heating or cooling
curve, by setting the desired supply temperatures for
different outdoor temperatures.
You can use SHK 200S / SHK 200S-6 to cool the
house during hot periods of the year. More informa -
tion after selecting "?".
Select a change in the heating curve at a certain out-
door temperature here. One step is usually enough to
change the room temperature by one degree, but in
some cases several steps may be required.
The heat curve is affected at ± 5 °C from set outdoor
temp. point.
It is important that the correct heating curve is select-
ed so that the room temperature is experienced as
even. More information after selecting "
?".
Menu 2 - Hot water
The Hot water menu is used to adjust the settings for
domestic hot water. The user has the option of editing
temperatures and operating modes for hot water. For
the menu HOT WATER there are several sub-men -
us. Status information for the relevant menu can be
found on the display to the right of the menus.
Menu 2.1 - temporary lux
Activation of temporary increase in hot water temper-
ature. Status information gives "off" or duration of tem-
porary increase in temperature increase. More infor -
mation after selecting "?".
Factory setting:
off
When hot water requirement has temporarily increased
this menu can be used to select an increase in the hot wa-
ter temperature to lux mode for a selectable time.
Chapter 9 | Control