IDEAL LOGIC+ SYSTEM2 S15 Installation & Servicing page 69

1.8 DISPLAY FUNCTIONS - NORMAL OPERATION MODE
WITHOUT OUTSIDE SENSOR
How to adjust Boiler Temperatures
Off Mode
Off
To Switch On
Press Mode Button
Menu
On Mode, No Heat Demand
Ready
Target 60°C
Timer Off or Room Thermostat & Cylinder
Thermostat Off
Menu
On Mode, With Heat Demand
On at 60°C
Target 60°C
Menu
CH Knob Rotated
Target 60°C
Back Menu
CH Knob Rotated
(outside sensor connected)
Room Temperature Target
20°C
Back Menu
The display scrolls through a maximum of 3 messages under any operational condition, as shown above
Note. The temperatures shown below are for illustration purposes only. The measured temperatures will be shown on the boiler.
User Guide
NORMAL OPERATION SCREENS
Off
To Switch On
Press Mode Button &
then On
Mode
Summer Mode, No Heat Demand
Ready
Target 60°C
Mode
Menu
Summer Mode, DHW Demand
On at 60°C
Target 60°C
Mode
Winter Mode, No Heat Demand
Ready
Target 60°C
Boiler Frost Protection
Boiler Frost Protection Active
Switch Off Temperature 19°C
WITH OUTSIDE SENSOR
Off Mode
Off
To Switch On
Press Mode Button &
then On
Menu Mode
Off
To Switch On
Press Mode Button &
then On
Mode
Off
To Switch On
Press Mode Button &
then On
Menu Mode
Ready
Radiator Target
60°C
Room Thermostat or
Timer Off
Menu Mode
Menu Mode
Winter Mode, DHW Demand
On at 60°C Ready
Radiator Target 60°C
Target 60°C
Room Thermostat or
Timer Off
Menu Mode
Winter Mode, DHW & CH Demands
On at 60°C
Ready
Radiator Target 60°C
Target 60°C
Hot Water Priority
Menu Mode
Winter Mode, CH Demand
Ready On at 60°C
Radiator Target 60°C
Target 60°C
Set by Room Stat
Menu Mode
Service Required
Service Due
Phone 01482 498660
Restart Menu Mode
7