Menus
For user
Menu
2
Holiday timer
To save energy, a holiday period
may be set to either turn OFF the
system or lower the temperature
during the period.
• Weekly timer setting may be temporarily disabled during Holiday timer setting but
it will be restored once the Holiday timer is completed.
3
Quiet timer
To operate quietly during the
preset period.
6 patterns may be set.
Level 0 means the mode is off.
4
Room heater
To set the room heater ON or
OFF.
5
Tank heater
To set the tank heater ON or
OFF.
• Available only if connected to the tank.
6
Sterilization
To set the auto sterilization ON
or OFF.
• Available only if connected to the tank.
• Do not use the system during sterilization in order to prevent scalding with hot water, or overheating of shower.
• Ask an authorised dealer to determine the level of sterilization function fi eld settings according to the local laws and
regulations.
System check
Energy monitor
1
Present or historical chart of
energy consumption, generation
or COP.
• COP= Coeffi cient of Performance.
• For historical chart, the period is selected from 1 day/1 week/1year.
• Energy consumption (kWh) of heating, *
• The total power consumption is an estimated value based on AC 230 V and may
differ from value measured by precise equipment.
2
Water temperatures
Shows all water temperatures in
each area.
*1 The system is locked to operate without COOL mode. It can be unlocked only by authorised installers or our authorised service partners.
*2 Only displayed when COOL mode is unlocked (This means when COOL mode is available).
Default Setting
Setting Options / Display
OFF
ON
Holiday start and end.
Date and time
OFF or lowered temperature
Time to start Quiet :
Date and time
Level of quietness:
0 ~ 3
OFF
OFF
OFF
Present
Select and retrieve
Historical chart
Select and retrieve
cooling, tank and total may be retrieved.
1
Actual water temperature of 8 items:
Inlet / Outlet / Zone 1 / Zone 2 / Tank / Buffer
tank / Solar / Pool
Select and retrieve
11