GREE AIR SOURCE HEAT PUMP WATER HEATER SERVICE MANUAL
18
Main interface
PRESET 1
blinks.
The ON icon
blinks.
Press the
TIMER button.
Press ▲ or ▼ to select
PRESET X
The hour value
of PRESET X
blinks.
Press ▲ or ▼ to
adjust the value.
Press the
TIMER button.
The minute
value of
PRESET X
blinks.
Press the TIMER button.
Press the TIMER button.
The OFF icon
blinks.
PRESET 1 or
PRESET 3
blinks.
Press the TIMER button.
Press the TIMER button.
Press ▲ or ▼ to adjust
the value.
Press the
TIMER
button
.
Press
▲
or
▼
to
select on or off
.
Setting is complete
and PRESET X is
canceled.
Setting is
complete and
PRESET X is
started.
The PRESET mode runs circularly. The water heater starts to heat up water based on the preset time
and ambient temperature and stops one hour after the preset time.
4.6 Function Setting
4.6.1 i-know
In the on state, press the i-know button to select the i-know function. To cancel this function, press
the i-know button again.
4.6.2 RAPID
In the on state, press the RAPID button to select the RAPID function. The electrical heater is started
for heat up. To cancel this function, press the RAPID button again. Then electrical heater is stopped.
Under the E-HEATER mode, users can press the RAPID button to switch to the HOTWATER mode.
To return to the E-HEATER mode, press the RAPID button again.
4.6.3 SUNFLOWER, ABSENCE, and ONCE
In the on state, press the FUNCTION button to enter the interface for selecting among the
SUNFLOWER, ABSENCE, and ONCE functions. When a function is selected, the corresponding icon