Running Your Programme - Danfoss FP715Si User Manual

Electronic 2-channel full programmer for heating and hot water with service interval timer

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Installation & user's instructions (36 pages)

Installation manual (20 pages)

User instructions (2 pages)

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Table of Contents

Finally press PROG once to return the

unit to run mode (time appears and

colon in the display begins to ﬂ ash).

1.9 Running Your Programme

To run the central heating programme:

press the SELECT button next to the radiator symbol until AUTO

is displayed in the LCD.

To run the hot water programme:

press the SELECT button next to the tap symbol until AUTO is

displayed in the LCD.

As you press the SELECT button the

display will change between ON, OFF,

ALLDAY and AUTO.

• AUTO = the heating/hot water will come on and go oﬀ at the

programmed times.

• ON = the heating/hot water will remain on constantly.

• OFF = the heating/hot water will not come on.

• ALLDAY = the clock will turn the heating/hot water on at

the ﬁ rst programmed ON and will leave it on until your last

programmed OFF.

Select the option you require depending on your circumstances,

time of year, etc.

ALLDAY

FP715SI

DAY/HOL

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Do you have a question about the FP715Si and is the answer not in the manual?

Questions and answers

Mandy chambers

January 30, 2025

My panel is lossing time what’s the problem

1 comments:

Mr. Anderson

February 10, 2025

Possible causes for the Danfoss FP715Si panel losing time include:

1. Power Interruptions – Users report that turning off the main power and switching it back on can reset the display, which suggests that power cuts or surges may affect the unit’s timekeeping.

2. Internal Faults – Some users mention the display going blank while the heating remains on, which could indicate an internal electronic fault affecting the clock function.

3. Button Sticking – If buttons get stuck, as noted by an experienced user, this could cause erratic behavior, possibly impacting timekeeping.

4. Aging Components – Another user mentioned the display dimming over time, which could suggest electronic wear that may also affect the device’s ability to maintain the correct time.

5. Power Surges – Danfoss support suggested power surges might be a cause, which could disrupt the internal timer.

To address this, checking for stuck buttons, ensuring stable power supply, and possibly resetting or replacing the unit may help.