27
[DHW]
[DHW]
Eco
Start
°C
DHW
Boost
Back Next
DHW
Max. temp. drop
°C
min.
min.
Standard
Max. operation
time
Interval
Volume
Back
When the system is started up for the rst time, the quick start setting screen appears.
The items with an asterisk (*) cannot be edited when the lock menu is on. (The icon
changes to
when the lock menu is on.)
• Note:
State description indicated by toggle
Active;
, Inactive;
9-2.
DHW (Domestic Hot Water) / Legionella Prevention
The DHW and legionella prevention menus control the operation of DHW tank heat
ups.
DHW mode settings
• [DHW]: The Eco mode can be activated/deactivated by the toggle.
The target temperature can be adjusted by +/-.
From the edit icon
, [Max. temp. drop], [Max. operation time],
[Interval], and [Volume] can be set.
Continued from the previous page.
<Main Controller Menu Tree>
[Home screen]
[Menu]
[Service]*
[Summer mode]
[Auto change over]
[Holiday mode]
[Energy monitor
settings]
[Water ow control]
[Zone prohibited]
[Heating on]
[Heat→Cool]
[Heating room temperature]
[Booster heater 1]
[Heating room temperature]
[Pump 1]
[Zone selection]
[Heating on]
[Heat→Cool]
[Demand control (IN4)]
[Main remote controller]
[SD → Main remote controller]
[Main remote controller → SD]
[Zone 1] / [Zone 2] / [Zones 1&2]
[O] (Heat source) / [Boiler]
Yes/No
Select download data
[Summer mode]
[Forced heating On]
On/O
On/O
Ambient temperature
[Ambient temperature]
[Ambient temperature]
[Auto change over]
[Zone 1]
[Electric heater
capacity]
[Zone 2]
[Water pump input]
[Cooling limit temp.(IN15)]
[Delivered energy adjustment]
[Electric energy meter]
[Heat meter]
On/O
Zone 1 Heating (On/O)
Zone 2 Heating (On/O)
Zone 1 Cooling (On/O)
Zone 2 Cooling (On/O)
[Judgement time]
[Judgement time]
[External input settings]
[Manual reset]
[SD card]
[Thermo on output]
[Commissioning wizard]
[Running information]
[Thermistor reading]
[Summary of settings]
[Error history]
[Password protection]
[Heating o]
[Cool→Heat]
[Heating ow temperature]
[Booster heater 2]
[Heating ow temperature]
[Pump 2]
[Zone 1 lowest temperature]
[Cooling ow temperature]
[Immersion heater]
[Analogue output]
[Cooling ow temperature]
[Pump 3]
[Zone 2 lowest temperature]
[Pump 4]
[Heating o]
[Cool→Heat]
[Outdoor thermostat (IN5)]
[Flow temperature controller]
[Heater] / [Boiler]
Yes/No
Select upload data
[Operation settings]
Power (On/O)
Heating water temperature dierence
Cooling water temperature dierence
OCH815A