System Protection And Checking Of Error List; Night Mode; Communication With - OEG 650 001 330 Installation And Operating Instruction

68
4.4.2.7
Checking the operating
state
4.4.2.8
System protection and
checking of error list
4.5

Night mode

4.6

Communication with

controller
GB
Hydraulic circuit
16.3
T out:
T in:
15.1
In the main menu click the button "Error list"
in the "Hydraulic circuit" or "Refrigerant circuit" to check on errors in the history.
1. Whether the night mode is valid or not, depends on parameter P17. 0-setting means
the night mode is off , 1-setting means on. The start time of the night mode is defi ned
by P16. The end is set by P17.
2. In night mode, the hot-water mode runs at the actual temperature setting of +3 °C, the
space heating runs at an actual setting of -2 °C.
Space cooling runs at +2 °C. The exterior fan runs at low speed.
The controller is connected to the heat pump by a 4-core cable with a maximum cable
length of 100 m.
Multi-functional DC inverter air/water heat pump
Refrigerant circuit
16.7
E1
Tt
G1
C1
Water flow
0.0
L/min
G3
C2
E2
Hydraulic circuit
or the button
i
C3
0.0
T6:
City water
G2
T :
6
5.1