Operation Modes; Common Modes; Special Modes - Gree XK64 Manual De Usuario

4. Operation Modes

4.1 Common Modes

Mode Name
In the standard hot water mode, the uint will start or stop based on the
difference between the temperature setpoint and the actual water
HOTWATER temperature. If the temperature setpoint is higher than that can be
achieved by the heat pump, only the electrical heater will be used for
heating when the heat pump is unavailable.)
This mode is similar to the HOTWATER mode. However, this mode
allows only the heat pump but not the electrical heater for heating.
Note: The SAVE mode requires proper temperature setpoint. It is
recommended that this mode is adopted when the required water
temperature is not higher than 50° C. If the temperature setpoint is too
SAVE
high or the ambient temperature is too low and when the capacity of
the heat pump is insufficient, the error code L6 will be displayed and
heating will be stopped. In this case, decrease the temperature
setpoint to a value which is lower than the actual water temperature.
Then, L6 will disappear automatically.
This mode enables time presetting for using the hot water. The unit
determines when to start based on the ambient temperature and the
difference between the preset water temperature and the actual water
PRESET
temperature. When the preset period elapses, one hour later, the unit
will stop.
Once setup, this mode runs circularly every day.
The unit will start or stop at the fixed period from 00:00-06:00 based
on the difference between the temperature setpoint and the actual
NIGHT
water temperature. Beyond this period, the unit keeps off.
Once setup, this mode runs circularly every day.

4.2 Special Modes

Mode Name
Only when the heat pump is faulty, this mode is recommended to be
adopted.In this mode, only the electrical heater is used for heating and
E-HEATER
determines when to start and stop based on the difference between
the
Controller For The Air Source Heat Pump Water Heater
temperature setpoint
Description
Description
and the actual water temperature.
3