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MAKING MODERN LIVING POSSIBLE CP715Si Electronic 2-Channel Common Timebase Programmer for Heating and Hot Water User Guide Danfoss Heating...
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Marketing on 0845 121 7400. Certification Mark 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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Thank you for buying a Danfoss product Danfoss Heating...
Making a Full Reset ..............19 Fault Check List ................20 Central Heating Hot Water 1HR override 1HR override +1HR +1HR Hot Water MAN override Hot Water Central Heating Mode SELECT MAN override DAY/HOL Central Heating Mode SELECT RESET CP715SI...
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The heating will not work if the room thermostat has switched the heating off . And, if you have a hot-water cylinder, the water heating will not work if the cylinder thermostat detects that the hot water has reached the correct temperature. Danfoss Heating...
See page 9 for explanations of diff erent settings If you want to change any of these settings, you can do so by following the instructions on pages 9-14. First, follow the steps on page 7-8 to set the correct time and date. CP715SI...
To accept the factory presets just press the PROG button once until the time appears and the colon in the display begins to fl ash. Your unit is now in RUN mode and will control your heating and hot water according to the preset programmes. CP715SI...
ON/OFFs per day. If your clock has been installed to allow 3 ON/ OFFs and 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. Danfoss Heating...
3) press the NEXT ON/OFF button again. Continue programming heating/hot water ON and OFF times for weekday Events 4, 5 and 6 as in Step 2. DAY/HOL Press the DAY/HOL button once and SASU will appear at the bottom of the display. CP715SI...
Press the DAY/HOL button until the required day is displayed. Use the + or - buttons to set the time you want your heating/hot water to fi rst come on in the morning (Event Press NEXT ON/OFF to move to DAY/HOL Event 2. Danfoss Heating...
TIME appears at the top of the display. Use the + or - buttons to set the time you want your heating/ hot water to fi rst come on in the morning (Event 1). DAY/HOL Press NEXT ON/OFF to move to Event 2. CP715SI...
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+ or - buttons to amend the time. Press the PROG button twice to DAY/HOL return the unit to RUN mode (time appears and the colon in the display begins to fl ash). Proceed to page 14. Danfoss Heating...
• 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. CP715SI...
Pressing this button when either system is in AUTO or ALLDAY mode will cause the heating/hot water to go OFF until the next programmed ON, or vice versa. MAN will be shown in the display. Danfoss Heating...
Press DAY/HOL, then use the + and - buttons to select the month. Press DAY/HOL again, then use the + and - buttons to select the day in month. Press DAY/HOL to turn heating off and enter holiday mode. To cancel holiday mode press DAY/HOL. CP715SI...
Take care when making this change for the fi rst time. If it is made in the wrong direction the unit will have to be reset and any user-settings re-entered. (See pages 7-8 on how to reset the unit and how to set the date, time and day). Danfoss Heating...
This is a gas safety feature that can only be accessed by an installer. • When the service interval timer is set the service due date can be viewed in RUN mode by pressing and holding the COPY button. CP715SI...
Press the RESET button and hold for 3 seconds. Release the RESET button. The display will change to show the current time. Example Finally, release both the +1HR and MAN buttons. The unit is now fully reset and must be re-programmed, see pages 10-14. Danfoss Heating...
Radiators should be hot in 45 mins. Push the boiler reset button in Did boiler light? Radiators should be hot in 20 mins. Telephone your local Heating Engineer After the heating has come back on, return the programmer and other controls to the required settings. CP715SI...
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