3
Icon
Description
Hot water (DHW)
Heating/Cooling
Schedule timer
Holiday mode
Initial settings
Service
. Main controller operation
Setting the Main Controller
After the power has been connected to the outdoor unit and hydrobox (See section
4.1) the initial system settings can be entered via the main controller.
1. Check all breakers and other safety devices are correctly installed and turn on
power to the system.
2. When the main controller switched on for the first time, the screen automatically
goes to Initial settings menu, Language setting screen and Date/Time setting
screen in order.
3. Main controller will automatically start up. Wait approximately 6 mins whilst the
control menus load.
4. When the controller is ready a blank screen with a line running across the top
will be displayed.
5. Press button E (Power) (refer to page 33) to turn on the system. Before turning
on the system, perform initial settings as instructed below.
Initial Settings
From the Initial settings menu the installer can set the following.
• Date/Time
• Language
• ºC/ºF
• Temp. display
• Contact number
• Time display
• Room sensor settings
1. Use buttons F1 and F2 to move scroll through the menu list. When the title is
highlighted press CONFIRM to edit.
2. Use function buttons appropriate to edit each setting then press CONFIRM to
save the setting.
Main Settings Menu
The main settings menu can be accessed by pressing the MENU button. To reduce
the risk of untrained end users altering the settings accidentally there are two ac-
cess levels to the main settings; and the service section menu is password pro-
tected.
User Level – Short press
If the MENU button is pressed once for a short time the main settings will be dis-
played but without the edit function. This will enable the user to view current set-
tings but
NOT
change the parameters.
Installer Level – Long press
If the MENU button is pressed down for 3 secs the main settings will be displayed
with all functionality available.
The following items can be viewed and/or edited (dependent on access level).
• Domestic Hot water (DHW)
• Heating/Cooling
• Schedule timer
• Holiday mode
• Initial settings
• Service (Password protected)
Use the F2 and F3 buttons to move between the icons. The highlighted icon will
appear as a larger version in the centre of the screen. Press CONFIRM to select
and edit the highlighted mode.
<Room sensor settings>
For room sensor settings it is important to choose the correct room sensor depend-
ing on the heating mode the system will operate in.
1. From the Initial settings menu select Room sensor settings.
