5.2
OPERATIONAL PARAMETER SETTING AND CHECKING
In the standby state (OFF) press the key ◄ or ►to enable the setting interface. By repeated pressing of keys ◄ or ► display the parameters
0 – F, see the table below.
Select the parameter you wish to change and press the SET key. Make the required change in its value by operating the keys ◄ and ►. Press the SET
key again to store the adjusted value and finish the process.
By operating the keys ◄ and ►in the operating state (ON) the set and measured values can be checked. However, no parameters may be changed,
excepting setting the target temperatures of water, i.e., parameters 0, 1 and 2.
If no key is pressed in the course of setting/checking process for the period of approx. 8 s, the screen will switch automatically into its standard display mode.
No.
0
Target temperature in the heating mode
1
Temperature protection at compressor outlet
2
Automatic restart after power outage
3
Adjustment of thermostat sensitivity (difference between
4
switch-out and switch-on temperatures)
5
6
Coolant temperature at compressor outlet
Note: The factory setting may differ from the data shown in the table.
Note: It is recommended not to change any setting marked with the word NO.
Notes on the table of operating parameters:
Parameter 1 –temperature at compressor outlet
The temperature sensor switches the equipment OFF after achieving the set temperature. It is recommended not to change the factory setting.
Parameter 2 – automatic restart after power outage
If the position "1" is set, the equipment will start automatically after the power supply has been resumed. If "0" is set, the equipment will await
operator's intervention. It is recommended not to change the factory setting.
Parameter 3 – filtration pump mode:
If the filtration pump control system is connected to relevant terminals, the heat pump will control the operation of filtration pump as required..
Parameter 0
Water target temperature setting
in cooling mode 15 ~ 45°C
(factory setting 27°C)
Meaning
Filtration pump mode
Water inlet temperature
Protection of compressor outlet
temperature 95 ~ 110°C
(factory setting 95°C)
Range
15 ~ 40 °C
95 ~ 110 °C
0/1
0(no) 1(yes)
0/1
1 ~ 10 °C
-9°C ~ 99°C
-9°C ~ 125°C
Parameter 1
Automatic restart after power
Setting
Factory
(yes/NO)
setting
yes
yes
yes
NO
yes
Read-out temperature
Read-out temperature
Parameter 2
outage 0/1
(factory setting 1)
27 °C
95 °C
1
1
2 °C
9