FP975
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MAKING MODERN LIVING POSSIBLE Danfoss Heating User Guide

For a large print version of these instructions please call Marketing on 0845 121 7400. Certification Mark This product complies with the following EC Directives Electro-Magnetic Compatibility Directive. Danfoss can accept no responsibility for possible errors in catalogues, brochures, and other printed material. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

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User Instructions FP975 7-Day Electronic Programmer GB

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 at the same time, while others allow the domestic hot water and heating to come on and go off at different times. Set the ‘On’ and ‘Off ’ time periods to suit your own lifestyle. On some programmers you must also set whether you want the heating and hot water to run continuously,...

1.0 User Instructions 1.1 Your Programmer The FP975 allows you to switch your heating and hot water on and off at times that suit you. You can programme up to 3 ON/OFF times per day for the heating and the hot water and the two systems can be operated independently. Heating Mode SELECT Hot Water Mode SELECT 1.2 Preset Programmes Your FP975 comes ready programmed with a set of operating times which often suit most people. Event No. * Available in 5/2 day mode only If you want to change any of these settings, you can do so by following the instructions on pages 8-13.

Open the flap on the front of the clock. Press the RESET (R/S) button using a non-metallic object (e.g. pencil/matchstick) until you hear a click and the red light on the front of the unit flashes once. This will cancel all manual overrides. 1.4 Choice of 24hr or AM/PM display Press and hold DAY and NEXT ON/OFF for 1.5 seconds to toggle between 24hr clock and AM/PM NEXT ON/OFF 1.5 Setting the Date and Time These settings are made during manufacture and only need event that the unit has lost the Press and hold PROG for 5 seconds to display year. correct year. □NEXT ON/OFF Danfoss Heating

Press PROG to display the time. The words SET TIME will appear at the top of the display and the time will flash on and off. Use the + or - buttons to set the correct time (press and hold to change in 10 min. increments). Setting the Day The day of the week is set automatically. 1.6 Accepting the Preset Programmes If you are happy to use the preset programmes on page 6, you don’t need to do anything else. To accept the factory presets just press the PROG button until the time appears and the colon in the display begins to flash. Your unit is now in RUN mode and will control your heating and...

Please Note The unit must be programmed in sequence and ON/OFF times If you want to leave a preset time as it is, simply press NEXT ON/ OFF to move on to the next setting. Your timeswitch allows you to programme 3 ON and 3 OFF times each day. If you do not wish to use one of the ON/OFF settings, simply programme the ON time to be the same as the OFF time and the setting will not operate. IIf at any time you get confused and need to reset your timings to the standard programme, press the RESET button to return • to the preset programmes (see page 7). 1.7.1 Programming the heating in 5/2 day...

central heating system ON and OFF times for weekday events NEXT ON/OFF Press the DAY button once and SASU will appear at the Either press COPY to keep the same settings for Saturday ON/OFF times by pressing the NEXT ON/OFF button to move to the next setting and using Press the PROG button to return the unit to RUN mode (time appears and colon in the display begins to flash). □NEXT ON/OFF

1.7.2 Programming the heating in 7 day mode 1. Press PROG until SET CH ON the time you want your heating to first come on in the morning NEXT ON/OFF Press NEXT ON/OFF to move want and pressing the NEXT ON/OFF button to move to the next setting. Press DAY button once only. TU will appear at the bottom of rest of the week by pressing: □NEXT OM/OFF a) NEXT ON/OFF button to move to the next setting, □NEXT ON/OFF

Alternatively press COPY to keep the same settings as the NEXT ON/OFF Press the PROG button to return the unit to RUN mode (time appears and colon in the display begins to flash). press the PROG button until SET HW ON TIME appears on the display. programme, using: b) pressing the NEXT ON/OFF button to move to the next through days of the week Finally press PROG to return the unit to run mode (time appears and colon in the display begins to flash). nNEXT ON/OFF

1.7.4 Running your Programme To run the central heating programme: press the SELECT button next to the radiator symbol. To run the hot water programme: press the SELECT button next to the tap symbol. 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 first programmed ON and will leave it on until your last programmed...

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 FP975 has two convenient overrides which can be selected without affecting the set □NEXT ON/OFF - COPY The grey buttons next to the radiator symbol are the Heating override buttons. The grey buttons next to the tap symbol are the Hot Water override buttons. +1HR Pressing this button when either system is in AUTO or ALLDAY mode will cause the heating/hot water to remain on for an extra hour. If it is pressed while the programme is OFF the...