Parameter value settings.
Parameter setting up
occurrence of preset time;
џ
C
aption Smart contro
l
– the water heater is switched in mode to intelligently reduce electricity costs.
2
.
2
. Field „Measured or set up parameters“ – provides useful information about the adjustment of variable
parameters or the current date, and consumed daily, or nighttime electricity.
2.
3
. Field „Time“ – shows the current time. When the clock is not set, this field is flashing. The thermostat has a
battery that supports the timing of short-term power failure. The maximum time for time support is 18 hours,
then the clock shall turn off and shall need your re-verification.
2.
4
. Field „Water Temperature“ – provides information on the current water temperature in the water tank. It should
be borne in mind that the temperature measuring takes place at the bottom of the water tank while hot water
naturally moves on top from where and it runs within the housing water supply installation. It is therefore
possible, despite thermostat low temperature shown, the actual water temperature within the tank to be much
higher. This is a limitation of the method of temperature measurement and you need to be careful when using
unmixed hot water.
2.
5
. Field „Messages“ – it displays all messages for registered problems. The possible messages include:
џ
Fuse?
– Burnt out fuse anode protector or circuit breaker to the thermostat. Another possible reason is
that the within the water tank there is no water. When displayed, the water heater will shut down and
subsequent switching on shall be possible after disconnecting it from the external control device (the
apartment panel).
џ
Sensor E1
– The temperature sensor is disconnected or turned off.
џ
Sensor E2
– The temperature sensor is damaged or in short-circuit.
џ
Frost
– During electric power supply of the boiler negative temperature of the water in the tank is
measured. It is possible that the water freezes water! In this case, the water heater will not turn on until
the unit is disconnected from the external control device (the apartment panel). You need to check the
integrity of the water tank and the pipeline!
3.
Display III – Setting of input data
The top underlined row indicates the parameter which is set at the moment and in the middle - its value.
W
ORKING WITH THE ELECTRONIC THERMOSTAT
1
.
Switching on the water heating and alternating operation modes
When the heater is turned off, the screen looks as in Display I. When pressing next the button
F
, the water tank is
switched on and the screen looks as in Display II. When there are no other conditions limiting
the water heating, i.e. the Operation Mode field is empty and if the heating temperature preset is
higher than the water temperature shown in the field Water Temperature, the water heater turns
on. You may observe it by the moving black dot in the sign for switched on water heater in the
EN
13
