Gree GRS-1.5/TD150ANbA-K - Page 14

GREE AIR SOURCE HEAT PUMP WATER HEATER SERVICE MANUAL
12
1
Display of Common Operation Modes:
HOTWATER, SAVE, PRESET and
NIGHT mode.
6
Display of defrost, antifreeze running, and
e-heater running (or display of the Special
E-HEATER Mode).
2
Display of RAPID and i-know function.
7
Display of hot water volume (this function is
unavailable to models with single temperature
sensor).
3
Display of CYCLE, STERILIZE,
SUNFLOWER, ABSENCE, VACATION,
and ONCE function (the STERILIZE
function may not work for models without
an electrical heater).
8
Display of operating/standby.
4
Display of Keypad Lock function.
9
Display of actual water temperature, temperature
setpoint, error codes, and running parameters.
5
Display of system time, preset time,
timer setting and running parameters.
10
Display of the sub-controller. (This function is
reserved.)
(2) Controller for GRS-1.5/D150ANbA-K, GRS-1.5/D200ANbA-K, GRS-1.5/TD150ANbA-K,
GRS-1.5/TD200ANbA-K:
1
Rapid button
2
Timer button
3
Increase button
4
Mode button
5
i-know button
6
Function button
7
Decrease button
8
On/Off button