68
Multi-functional DC inverter air/water heat pump
GB
Checking the operating
state
4.4.2.7
i
Hydraulic circuit
City water
T out:
T in:
T
6
:
16.3
15.1
16.7
0.0
T6:
0.0
5.1
E1
C1
G1
E2
G3
C2
G2
C3
Tt
Water
fl
ow
L/min
Refrigerant circuit
Hydraulic circuit
System protection and
checking of error list
4.4.2.8
Night mode
4.5
Communication with
controller
4.6
In the main menu click the button “Error list” or the button
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.
