Heating control - user manual
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Instructions for the installation and setup
of the device
Page 32 of 58
the temperature sensor from the controller we recommend that you choose a digital sensor for
monitoring the pool water temperature.
“Thermal diff. to switch on” – the thermal control is activated only when the difference between the
heat source temperature and the pool water temperature exceeds this limit.
“Thermal diff. to switch off” – the thermal control is deactivated only when the difference between
the heat source temperature and the pool water temperature drops under this limit.
“Checking water temperature – period” – this value sets the intervals in which the pool water
temperature is determined.
“Checking water temperature – time” – this value sets the time for which the pool water temperature
is determined. The time of checking the water temperature must always be (proportionally) shorter
than the period of checking the water temperature.
“Pool heating indicator off-delay” – it shows the delay necessary for deactivating the pool heating
indicator.
“Time schedules” – it shows a dialog with the setting of time schedules – see the Chapter “
Chyba!
enalezen zdroj odkazů.
.
1.
The temperature mode can be used for time-limited setting of the required pool water
temperature.
2.
The restricted mode concerns all outputs (circulation pump and filtration).
3.
The enforced mode concerns only the circulation pump output.
OTHERS TAB
It includes control blocks of the storage tank, status duplicate and differential controller type.
TANK BLOCK
This control block monitors the storage tank and controls its cooling down. The storage tank may require
cooling down in various situations, e.g. in the case of controlling the heat pump according to excess energy
from the photovoltaic power station, in the case of overheating the tank by the solid fuel boiler, etc.
Description of configuration and status elements:
“Input – temperature top” – a temperature sensor located at the top of the tank. It is usually used for
monitoring the temperature in this part of the tank, it can also be used for the controlled
destratification of the tank by the differential controller – see the Chapter “Differential Controller
Block”. Not obligatory
1
.
“Input – temperature center” – a temperature sensor located in the central part of the tank. It is
usually used for measuring the control temperature in the case of heating by a heat pump or it shows
a reference temperature of the heat source for pool heating. It also monitors the temperature in this
part of the tank. Not obligatory1.
“Input – temperature bottom” – a temperature sensor located at the bottom of the tank. It is usually
used for monitoring the temperature in this part of the tank. It can also be used as a substitute for the
temperature sensor of water returning to the solid fuel boiler. Not obligatory1.
“Input – cool down temperature” – a temperature sensor which determines the reference
temperature for cooling down the tank. It is usually chosen as follows:
1
At least one of the sensors on the tank (bottom, centre, top) is obligatory for this block.
