Nibe F750 - High Room Temperature

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Enter menu 4.2. If mode "auto" is selected, select a higher value on
"stop heating“ in menu 4.9.2.
႑
If mode "manual" is selected, select "heating". If this is not enough,
select "addition".
႑
Too low set value on the automatic heating control.
႑
Enter menu 1.1 (temperature) and adjust the heat curve offset of the
heat curve. If the room temperature is only low in cold weather the
curve slope in the menu 1.9.1 (heating curve) needs to be adjusted
up.
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Too low or no operating prioritisation of heat.
႑
Enter menu 4.9.1 and increase the time for when heating is to be
prioritised. Note that if the time for heating is increased the time for
hot water production is reduced, which can give smaller amounts of
hot water.
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comfort modeluxury selected in combination with large hot water outlet.
႑
Enter menu 2.2 and select economy or normal.
Holiday mode activated in menu 1.3.4.
႑
Enter menu 1.3.4 and select “Off”.
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External switch for changing the room heating activated.
႑
Check any external switches.
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Air in the heating system.
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Vent the heating system.
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Closed valves to the heating system.
႑
Open the valves.
High room temperature
႑
Too high set value on the automatic heating control.
႑
Enter menu 1.1 (temperature) and adjust the heat curve offset
downwards. If the room temperature is only high in cold weather the
curve slope in menu 1.9.1 (heating curve) needs to be adjusted down.
႑
External switch for changing the room heating activated.
႑
Check any external switches.
Low system pressure
႑
Not enough water in the heating system.
႑
Top up the water in the heating system.
NIBE™ F750Chapter 4 | Disturbances in comfort76