Kronoterm WPG 30, Руководство пользователя

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1.5 Glossary of used terms and conceptions
In case of unfamiliar terms in the document, you can find the explanation here.
ALTERNATIVE SOURCE: The heat source is used for systems with solar collectors,
fireplaces and wood stoves when we either do not have a heat source on hand at any
moment or an automatic switch through the signal from the controller of the device (i.e. in
a wood stove) is not possible.
ADDITIONAL SOURCE: The external heat source found alongside the device (i.e.
oil/gas/pellet/external heater furnace) or internal heat source (electrical flow heater) which
is factory integrated in certain types of devices. The spare or additional source can be used
as “assistance” to the device under the so-called bivalent point when the capacity of the
device does not suffice for maintaining the desired temperature. It can be used alongside
the device alternatively (the either-or system) – the switch is automatic.
BACKUP SOURCE: A function, which turns on the selected additional source in the event
of an error or a remote shutdown. The device operates in antifreeze mode. The device will
turn off following the confirmation of an error or interrupt signal from the remote off.
The flow heater which is installed in the device and turns on in the case of device
malfunction (in the so-called antifreeze programme). This ensures temporary operation for
bridging the time until an authorised person from the service company arrives and corrects
the error.
HEATING WATER: The liquid which flows inside the heating system (pipelines, floor, wall
and radiator heating).
DHW: The water intended for sanitary use (cleaning, showering, washing ...).
HEAT PUMP (HP): The device which takes energy from the environment, uses electric
energy to drive the device and releases heat from space heating and DHW. In the text
below the term ‘device’ will be used for the heat pump.
HW: The device takes heat from the earth.
AW: The device takes heat from the air.
WW: The device takes heat from groundwater.
Parameter
NORMAL : The desired temperature of heating in the Normal mode of
operation.
Parameter ECO : Lowering the desired temperature in the Eco mode of operation.
Parameter COMFORT : Raising the desired temperature in the Comfort mode of operation.
Operator: Is a natural or legal person who has real control over the technical operation of
the products and equipment covered in the directive (EU) No. 517/2014; a member state
can impose operator obligations on the owner in clearly defined and specific cases.