Unit Control
56
This function is intended to sanitize the water tank by raising the water temperature to 70°C under
which the legionella will die immediately. When this function is activated, the sanitation data and start
time is configurable.
[Operation Instructions]
1. At the
FUNCTION
page, locate “
Disinfection
”, and then access to the DISINFECTION setting
page by pressing the OK key .
2. At the
DISINFECTION
setting page, select “
Set clock
”, “Set week” or “
Set temp
” through the
Left/Right key and then modify the corresponding setting through the Up/Down key
.
3. When the mode setting is finished, then by pressing “
Save
”, a pop-up window will pop up to
remind if you are determined to save this setting. If so, press the OK key . If not, press the Cancel
key to not save this setting.
4. When the setting is saved, the control then will back to the
FUNCTION
page and the cursor will
be where the “
Disinfection
” is, then by the Up/Down key , it can be set to “
On
” or “
Off
”.
[Notes]
① It can be activated only when the “Water tank” is set to “With”.
② It can be set to “On” or “Off” no matter if the unit is in operation or not
③ When “Disinfection” is set to “On”, if you intend to set the “Emergen. mode”, “Holiday mode”,
“Floor Debug”, then a window will pop up, warning “Please disable the Disinfection Mode!”.
④ It can be set to “On” or “Off” no matter if the unit is in operation or not, and “Hot water” mode
always takes precedence.
⑤ When Sanitize is activated, “Disinfection” will show on the home page of the control until this
operation is finished. If this operation fails, “Disinfect fail” will show. In this case, by pressing
any key, “Disinfect fail” will be cleared or it will be always there.
⑥ When Sanitize is activated, it will quit upon “Communication error with the indoor unit” or
“Water tank heater error”.