Danfoss FP735Si, User Manual

Page 1: ...User Guide Danfoss Heating MAKING MODERN LIVING POSSIBLE FP735Si Electronic 3 Channel Full Programmer for Heating and Hot Water with Service Interval Timer...

Page 2: ...hese instructions please call Marketing on 0845 121 7400 Danfoss can accept no responsibility for possible errors in catalogues brochures and other printed material All trademarks in this material are...

Page 3: ...Danfoss Heating 3 GB G GB B B B GB Thank you for buying a Danfoss product GB...

Page 4: ...ing Zones 11 1 7 2 Programming in 7 day mode 12 1 7 3 Programming in 5 2 day mode 13 1 7 4 Programming in 24 hour mode 14 1 7 5 Programming in A B mode 14 2 0 Advanced Functions 17 2 1 Mode 17 2 2 Hol...

Page 5: ...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 run under the chosen...

Page 6: ...on Hourglass shows during programming delays Padlock indicates keyboard is locked Suitcase indicates Holiday Mode is set Clock Timed Modes Hand Manual Modes Alarm Indicates alarm is active Also used...

Page 7: ...a backlight on it s display Unless this has been disabled or set to be on all the time the first press of any button will cause the backlight to come on In order to action a function a repeat press o...

Page 8: ...et in the factory and does not normally require adjustment However should it be found necessary to adjust time or date for any other reason refer to the following instructions 1 4 Display Preferences...

Page 9: ...n month then use or V to correct day in month Fig 3 If you attempt to select an invalid date the unit will reject it and apply the nearest valid date It is recommended that date is set in the order yy...

Page 10: ...7 Before you change the preset programmes Your installer will have set your unit to operate in either 7 day mode 5 2 day mode or 24 hour mode To tell which mode your unit is set press PROG until Even...

Page 11: ...s The FP735Si is a 3 Zone timer and can schedule individual times to switch each Zone of your Central Heating and Hot Water system To view or set the on off schedule for each Zone the corresponding Ch...

Page 12: ...like to copy to have been copied 5 To exit advanced copy mode press the DAY button until the day copied from is selected and press the COPY button Note Advanced Copy can only be used if the Advanced...

Page 13: ...isplay shows weekdays Fig 14 b Follow steps b and c on page 11 to programme times for weekdays Fig 15 c Press the DAY button to programme events for weekend Day 6 7 or press the COPY button to repeat...

Page 14: ...next event Fig 18 iii Repeat the steps above for the remaining events c When all events are programmed press the PROG button to return to RUN mode Fig 19 1 7 5 Programming in A B mode The Advanced Pro...

Page 15: ...to scroll forwards or backwards through the days of the week To deselect a day press the V button for example TUE To select a day press the button for example SUN Any deselected days are automaticall...

Page 16: ...n display Fig 25 b Use the or buttons to adjust the TIME press and hold to change in 10 minute increments c Press the PROG button to move to the next preset time Event 2 Fig 26 d Repeat steps b c and...

Page 17: ...te the programmed events will be followed The FP735Sicantemporarilyswitchoffallprogrammedoneventswhileyou are away on holiday returning to your programmed settings at a specified date Press and hold t...

Page 18: ...turning early from holiday simply press the DAY button to resume normal operation When in Holiday Mode a hand symbol is shown to indicate this is a manual setting mode 2 3 User Overrides Sometimes you...

Page 19: ...rth press will cancel the override 2 3 3 Changing the clock forwards and backwards This is handled automatically however if the manual changeover has been selected in Advanced Programming follow the i...

Page 20: ...days prior to the service due date a visual and audible warning will start each day at noon The audible warning will last for 10 seconds and will be repeated every hour The display will show SEr and t...

Page 21: ...ate are not changed z SERVICE OVERDUE If the boiler is not serviced before the due date a visual and audible warning will start each day at noon The audible warning will last for 1 minute and will be...

Page 22: ...e Danfoss model number is displayed at the top of the display Software version The user application software version of the programmer is displayed Next event time The next event time of the currently...

Page 23: ...Danfoss Heating 23 GB...

Page 24: ...Part No 013R9578 VUHVG102 04 2013 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...