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Customising Settings for Your Home
Main remote controller
remote controller. The following is a guide to viewing the main settings. Should
Electric dealer.
F1
F2
B
C
D
12
15
14
10
9
8
7
A
F3
F4
E
11
1
17
2
3
16
5
6
<Main remote controller parts>
Letter
Name
Function
A
Screen
B
C
Back
D
E
F1-4
Used to scroll through menu and adjust settings.
on screen A.
*1
When the system is switched off or the power supply is disconnected, the
Please beware that without these safety functions enabled the indoor unit
may potentially become exposed to damage.
<Main screen icons>
Icon
Description
1
Legionella
prevention
mode' is active.
2
Heat pump
3
Electric heater
(booster or immersion heater) are in use.
4
Target
temperature
5
OPTION
Pressing the function button below this icon will dis-
6
+
Increase desired temperature.
13
7
-
Decrease desired temperature.
8
Z1
Z2
Pressing the function button below this icon switch-
es between Zone1 and Zone2.
4
Information
the information screen.
9
Space heating
(cooling) mode
10
DHW mode
Normal or ECO mode
11
12
Timer
Prohibited
Server control
Stop
Operating
13
Current
temperature
14
operation modes between DHW and Heating opera-
tions are disabled in the Option screen. (*3)
15
Buffer tank
16
control
active.
17
active.
*2 This unit is in Stand-by whilst other indoor unit(s) is in operation by
priority.
*3 To lock or unlock the Menu, press the BACK and CONFIRM keys
simultaneously for 3 seconds.
Defrosting
Target room temperature
Compensation curve
Heating mode
Zone1 or Zone2
Cooling mode
Zone1 or Zone2
2)
Current room temperature
Current water temperature of DHW tank
*1)
en
4
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