Danfoss FP715Si User Manual
Electronic 2-channel full programmer for heating and hot water with service interval timer
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Also See for FP715Si:
- Installation & user's instructions (36 pages) ,
- Installation manual (20 pages) ,
- User instructions (2 pages)
Related Manuals for Danfoss FP715Si
Summary of Contents for Danfoss FP715Si
- Page 1 MAKING MODERN LIVING POSSIBLE FP715Si Electronic 2-Channel Full Programmer for Heating and Hot Water with Service Interval Timer User Guide Danfoss Heating...
- Page 2 FP715Si Electronic 2-Channel Full Programmer for Heating & Hot Water with Service Interval Timer For a large print version of these instructions please call Marketing on 0845 121 7400. Certification Mark Danfoss can accept no responsibility for possible errors in catalogues, brochures, and other printed material.
- Page 3 Thank you for buying a Danfoss product Danfoss Heating...
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Page 4: Table Of Contents
Index 1.0 User Instructions Your Programmer ................6 Preset Programmes ...............6 Before you start ................7 Choice of 24hr or AM/PM display..........7 Setting the Date and Time ............7 Accepting the Preset Programmes ..........8 Before you Change the Preset Programmes ......9 1.7.1 Programming the Heating in 5/2 Day Mode..... 10 1.7.2 Programming the Heating in 7 Day Mode ...... -
Page 5: What Is A Programmer
The text below has been edited and approved by the Plain English Campaign, who has issued a Crystal Mark to be displayed with it. What is a Programmer? ... an explanation for householders. Programmers allow you to set ‘On’ and ‘Off ’ time periods. Some models switch the central heating and domestic hot water on and off... -
Page 6: User Instructions
1.0 User Instructions 1.1 Your Programmer The FP715 Si allows you to switch your heating and hot water on and off at times that suit you. Your programmer has had the date and time set up during manufacture and will automatically change between Greenwich Mean Time and British Summer Time. -
Page 7: Before You Start
1.3 Before you start Open the fl ap on the front of the clock. Press the RESET button using a non-metallic object (e.g. pencil/matchstick) until you hear a click and the 2 red lights on the front of the unit fl ash once. This will stop and restart the electronics, DAY/HOL without losing the factory set time and... -
Page 8: Accepting The Preset Programmes
Press DAY/HOL to display day and month. Use the + or - buttons to set the correct month (Jan = 1, Feb = 2 etc.). Press DAY/HOL to display day and month. Use the + or - buttons to set day of month. -
Page 9: Before You Change The Preset Programmes
1.7 Before you change the preset programmes Your installer will have set your unit to operate in one of the following modes: • 5/2 day - one set of programmes for weekdays and another for weekends (page 10-11) • 7 day - diff erent settings for each day of the week. (page 11-12) •... -
Page 10: Programming The Heating In 5/2 Day Mode
1.7.1 Programming the heating in 5/2 day mode Press PROG once until SET CH ON DAY/HOL TIME appears at the top of the display and MOTUWETHFR appears at the bottom of the display. Use the + or - buttons to set the time you would like your heating to fi... -
Page 11: Programming The Heating In 7 Day Mode
If the same programme is required DAY/HOL press the COPY button and the previous days programme will be entered. If a diff erent programme is required repeat steps 2-4. Press the PROG button once to DAY/HOL enter hot water programming or twice to return to run mode. -
Page 12: Programming The Heating In 24 Hour Mode
Continue programming DAY/HOL central heating ON and OFF times in this way by using the + or - buttons to set the time you want and pressing the NEXT ON/ OFF button to move to the next setting. Press DAY/HOL button once only. DAY/HOL The next day will appear at the bottom of the display. -
Page 13: Programming Your Hot Water
a) NEXT ON/OFF button to move to the next setting, b) + or - buttons to amend the time. DAY/HOL Press the PROG button twice to return the unit to RUN mode (time appears and colon in the display begins to fl ash). DAY/HOL Proceed to page 14. -
Page 14: Running Your Programme
DAY/HOL 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. -
Page 15: Temporary Override Buttons
2.0 Advanced Settings 2.1 Temporary Override Buttons Sometimes you may need to change the way you use your heating temporarily, i.e. due to unusually cold weather. The FP715 Si has two convenient overrides which can be selected without aff ecting the set programme. -
Page 16: Holiday Programme
2.2 Holiday Programme To automatically bring the heating back on when returning from holiday the FP715-Si has a built in holiday feature. Follow the steps below to set the date that the heating system needs to come back on. DAY/HOL Press DAY/HOL DAY/HOL Use the + or - buttons to select the... -
Page 17: Changing Clocks Forward And Backward
2.3 Changing Clocks Forward and Backward This is handled automatically. Should the installer have turned off Automatic Time Change then follow the instructions below. Open the fl ap on the front of the unit to reveal the programming buttons. To change from Summer to Winter (clocks back) - •... -
Page 18: Service Interval Timer
2.4 Service Interval Timer • If the property is owned by a landlord he may, for gas safety reasons, have instructed the installer to set the service interval timer. • If set, 28 days prior to the boiler service due date, a momentary visual and audible warning will remind you to have the boiler serviced in the next 28 days. -
Page 19: Making A Full Reset
2.5 Making a Full Reset If it is necessary to fully reset the unit, excluding the date and time, follow the instructions below. Press and hold the +1HR and MAN buttons on the left hand side of the product. +1HR +1HR Press the RESET button and hold for 3 seconds. -
Page 20: Fault Check List
2.6 Fault Check List o Hot Water o Heating FP715SI... - Page 21 Danfoss Heating...
- Page 22 FP715SI...
- Page 23 Danfoss Heating...
- Page 24 Danfoss Ltd. Ampthill Road Bedford MK42 9ER Tel: 0845 1217 400 Fax: 0845 1217 515 Email: ukheating@danfoss.com Website: www.heating.danfoss.co.uk Part No.38158v01s7-06 01/11...
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Questions and answers
My panel is lossing time what’s the problem
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.
This answer is automatically generated