AIR SOURCE HEAT PUMP WATER HEATER SERVICE MANUAL
11
2 Wired Controller
1 i-know button
2 Timer button
3 Function button
4 Rapid button
5 Mode button
6 Increase button
7 On/Off button
8 Decrease button
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.