Operating Instructions
11
English
Menu Default Setting Setting Options / Display
1.2
Holiday timer
To save energy, a holiday
period may be set to either turn
OFF the system or lower the
temperature during the period.
OFF
ON
Holiday start and end.
Date and time
OFF or lowered temperature
• Weekly timer setting may be temporarily disabled during Holiday timer setting
but it will be restored once the Holiday timer is completed.
1.3
Quiet timer
To operate quietly during the
preset period.
6 patterns may be set.
Level 0 means the mode is off.
Time to start Quiet :
Date and time
Level of quietness:
0 ~ 3
1.4
Room heater
To set the room heater ON
or OFF.
OFF
1.5
Tank heater
To set the tank heater ON or
OFF.
OFF
• Available only if connected to the tank.
1.6
Sterilization
To set the auto sterilization ON
or OFF.
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 field settings according to the local laws and
regulations.
2 System check
2.1
Energy monitor
Present or historical chart
of energy consumption,
generation or COP.
Present
Select and retrieve
Historical chart
Select and retrieve
• COP= Coefficient of Performance.
• For historical chart, the period is selected from 1 day/1 week/1year.
• Energy consumption (kWh) of heating, *
1
cooling, tank and total may be retrieved.
• The total power consumption is an estimated value based on AC 230 V and may
differ from value measured by precise equipment.
2.2
Water temperatures
Shows all water temperatures
in each area.
Actual water temperature of 8 items:
Inlet / Outlet / Zone 1 / Zone 2 / Tank / Buffer
tank / Solar / Pool
Select and retrieve
Menus
For user
Quick Menu / Menus
*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).
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