Pereko KSR Beta Pelet 16, Руководство по эксплуатации и обслуживанию

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13
Summer/Winter o SUMMER mode
In SUMMER mode, all heat
consumers can be switched off so
before turning it on, make sure
that the boiler will not overheat.
If the weather sensor is connected SUMMER
function can be activated automatically with
the
Auto parameter with additional settings
at which the function is to be switched on /
off depending on the outside temperature of
the set parameters:
Activated temperature
SUMMER, Deactivated temperature SUMMER.
8.14 HUW FEEDER DISINFECTION
The controller can automatically, periodically
make HUW silo warm up to 70 degrees C. It
is done to remove bacterial flora.
It is absolutely important to inform
all the inmates about activating the
disinfection function. There is a
danger of scalding with HUW hot
water.
Once a week at night between Sunday and
Monday at 2 a.m. the controller increases
temperature of HUW silo. After 10 minutes of
keeping the silo at 70 degrees C the HUW
pump is deactivated and the silo returns to
its normal operation. It is not advisable to
activate disinfection function while the
service of HUW is deactivated.
8.15 MIXER CIRCLE SETTINGS
Settings of first mixer circle are in the menu:
Menu
→
Mixer settings 1
Settings for other mixers are in following
sections of the menu and are identical in
each cycle.
Mixer settings without weather sensor
It is required to set manually desired
temperature in mixer’s heating cycle using
parameter Preset temperature of mixer, e.g.
50 degrees C. Such should be a value to
provide required room temperature.
After connecting a room thermostat, value of
decline in preset mixer temperature from
thermostat should be set. (parameters
Mixer
room thermostat e.g. 5 degrees C. This value
should be chosen experimentally. A room
thermostat can be a traditional one or a
room panel Room Control TOUCH. After
activating the thermostat, mixer preset
temperature will be reduced. When this value
is reduced correctly then room temperature
increase will be stopped.
Mixer with weather sensor setting
without room panel Room Control
TOUCH
Set parameter Weather control of mixer in
position on. Adjust weather curve according
to point 8.16
Using parameter
Parallel movement of curve
set required room temperature according to
formula:
Required room temperature = 20°C +
heating curve parallel movement.
Example.
To reach room temperature 25°C value of
heating curve movement must be set for
5°C. To reach room temperature 18°C value
of heating curve parallel movement must be
set for -
2°C.
In this configuration a thermostat can be
connected. It will level inaccuracy of heating
curve adjustment in case when its value will
be too big. In such case value of decrease of
preset mixer room temperature from
thermostat should be set i.e. for 2°C . After
disconnecting thermostat plugs preset mixer
cycle temperature will be reduced. By correct
adjustment of this reduction will stop
temperature increase of temperature in
heated room.
Mixer with weather sensor and room
panel Room Control TOUCH settings
Set parameter Weather control of mixer . In
position off.
Adjust weather curve according to point 8.16
Controller
Room Control TOUCH
automatically moves the heating curve
depending on preset room temperature. The
controller relates adjustments to 20 degrees
C, i.e. for preset room temperature = 22
degrees C the controller will move heating
curve by 2 degrees C, for preset room
temperature = 18 degrees C the controller
will move heating curve by -2 degrees C. In
some cases described in point 8.16 it can be