Operating instructions

English
19
Menu Default Setting Setting Options / Display
Installer setup Operation setup
2
Heat
To set various water & ambient
temperatures for heating.
Water temp. for heating ON /
Outdoor temp. for heating OFF /
T for heating ON /
Outdoor temp. for heater ON
Water temp. for heating ON
Compensation
curve
Heating ON
temperatures in
compensation curve or
direct input.
Water temp. for heating ON Compensation curve
X axis: -5 °C, 15 °C
Y axis: 55 °C, 35 °C
Input the 4 temperature
points
(2 on horizontal X axis,
2 on vertical Y axis).
• Temperature range: X axis: -15 °C ~ 15 °C, Y axis: See below
• Temperature range for the Y axis input:
1. If High water temperature is NO: 20 °C ~ 55 °C
2. If High water temperature is YES & Back up heater is enabled: 25 °C ~ 65 °C
3. If High water temperature is YES & Back up heater is disabled: 35 °C ~ 65 °C
• If 2 zone system is selected, the 4 temperature points must also be input for Zone 2.
• “Zone 1” and “Zone 2” will not appear on the display if only 1 zone system.
Water temp. for heating ON Direct
35 °C
Temperature for heating
ON
• Min. ~ Max. range is conditional as follows:
1. If High water temperature is NO: 20 °C ~ 55 °C
2. If High water temperature is YES & Back up heater is enabled: 25 °C ~ 65 °C
3. If High water temperature is YES & Back up heater is disabled: 35 °C ~ 65 °C
Outdoor temp. for heating OFF
24 °C
Temperature for heating
OFF
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