Filtration pump mode 0/1
(factory setting 1)
5.3
HEAT PUMP SWITCHING ON AND OFF
Connect the equipment to the mains (switch the circuit breaker on).
After switching the system on, press the key. In operation the display shows the temperature of water at the heat exchanger inlet and the heating mode symbol.
Press the
key to switch the heat pump off. The equipment will then stay in the standby state.
In the standby state the LED panel shows the actual time (if set).
In the operating state the LED panel displays the current water temperature.
5.4
TIME AND TIMER SETTING (CLOCK, TIMER ON, TIMER OFF)
Note: Both the time and the timer can be set only if the equipment is in standby mode.
Note: If no key is pressed in the course of setting process within the period of approx. 8 s, the screen will change over automatically into its standard display mode.
5.4.1
TIME SETTING
Press the key CLOCK and the time shown on the display will start flashing. Press the CLOCK key again and using the arrows ◄ and ►set the hour.
Press the CLOCK once more and set the minute in the same way. Finally, confirm your selection by pressing the CLOCK key.
5.4. 2
TIMER SETTING
Before attempting to set the timer the time shall be set first.
Set the start of this working cycle by means of the key TIMER ON (green marked). Press the TIMER ON key and the time shown on the display will
start flashing. Press the TIMER ON key again and using the arrows ◄ and ►et the hour. Press the TIMER ON once more and set the minute in the
same way. Finally, confirm your selection by pressing the TIMER ON key.
Set the time of working cycle switch-off in similarly, but using the TIMER OFF key (red marked) for the purpose.
As soon as the timer is set, the heat pump will work in the day mode in compliance with the set times of the start and the end of its working cycle.
In case the same times are set for the start (ON) and the end (OFF) the cycle, the timer will not commence operation.
To cancel the timer operation press the TIMER ON and CLOCK keys in sequence (the green indicator light will go off) and then the TIMER OFF and
CLOCK in the same way (the red indicator light will go off, too).
10
Parameter 3
Parameter 4
Temperature difference
for restart 1 ~ 10°C
(factory setting 2°C)
Parameter 6
Coolant temperature
at compressor discharge
Parameter 5
Incoming water temperature