Danfoss FP975 Manual de usuario Pagina 1

FP975Installation & User Instructions7-day electronic programmer ®Certification Mark

10WiringNOTES:FOR SET2E LINKTERMINALS 1 & 5FP975 ON A SETWALLPLATEWiring Always switch off mains fi rst and never fi t programmer to a live wallplat

11230 Vac Controlled Gravity Hot Water - Pumped Heating System PUMPED switch selection230 Vac Fully Pumped System - 3-port Mid-position Valve PUMPED s

12Table ADANFOSS RANDALL FP975 (SET MODE)Fully Pumped Systems - ensure Pumped/Gravity switch is in ‘Pumped’ positionMAINS WATERN L ON COM OFFNL12 3DAN

13HEATINGNOTEThis conversion applies only if...An additional terminal block may be required where these disconnected leads (or pairs) should be termi

14Table A cont..DANFOSS RANDALL FP975 (SET MODE)MAINS WATERN L ON COM OFFNL1 2 3VENNER CHC/W2 (WITH STAT) N,2,4 L 1 - -VENNER CHC/W2 (AIR STAT LINKED)

15HEATINGNOTEThis conversion applies only if...An additional terminal block may be required where these disconnected leads (or pairs) should be termi

16Table BDANFOSS RANDALL FP975 (SET MODE)Gravity DHW, Pumped Heating Systems - ensure Pumped/Gravity switch is in ‘Gravity’ positionMAINSWATERN L ON C

17HEATINGNOTEThis conversion applies only if...An additional terminal block may be required where these disconnected leads (or pairs) should be termi

18Table B cont...DANFOSS RANDALL FP975 (SET MODE)MAINS WATERN L ON COMNL12VENNER VENOTROL N,A,M L,L1 V -VENNER VENOTROL 80 (AIR STAT)N,1,3,4L2 -VENNE

19HEATINGNOTEThis conversion applies only if...An additional terminal block may be required where these disconnected leads (or pairs) should be termi

2IndexInstallation Product specifi cation 3 DIL switch settings 4-5 New Installation 5-8 Existing Installation 9 Wiring 10-11 Wiring Conversio

20What is a programmer?... an explanation for householders.Programmers allow you to set ‘On’ and ‘Off’ time periods. Some models switch the central he

21User InstructionsYour programmerThe FP975 allows you to switch your heating and hot water on and off at times that suit you. You can programme up to

22Setting the correct Time and DayBefore you start This will reinstate the preset programmes and sets the time to 12.00pm on Monday (MO). Press and h

23SETTING THE DAY Press DAY repeatedly until the correct day of the week is displayed. MO is Monday, TU is Tuesday etc. Accepting the preset programm

24Before you change the preset programmesYour installer will have set your unit to operate in one of the following modes: 5/2 day - one set of progr

25Programming the heating in 5/2 day mode1. Press PROG until SET CH ON TIME appears at the top of the display and MOTUWETHFR appears at the bottom o

264. Press the DAY button once and SASU will appear at the bottom of the display. Either press COPY to keep the same settings for Saturday and Sunday

271. Press PROG until SET CH ON TIME appears at the top of the display and MO appears at the bottom of the display. Use the + and - buttons to set th

28 Continue programming the rest of the week by pressing: a) NEXT ON/OFF button to move to the next setting, b) + and - buttons to amend the time

29Programming hot waterTo set the hot water programme press the PROG button until SET HW ON TIME appears on the display.Set the hot water programme in

3Please Note: This product should only be installed by a qualifi ed electrician or heating installer, and should be in accordance with the current edit

30 Running your Programme To run the central heating programme: press the SELECT button next to the radiator symbol. To run the hot water programm

31 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

32Open the fl ap on the front of the unit to reveal the programming buttons.To change from Summer to Winter (clocks back) -  press and hold - button.

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36Danfoss Randall LtdAmpthill RoadBedfordMK42 9ERTel: 01234 364621Fax: 01234 219705Part No 8587 Issue 02 05/06Still having problems?Call your local

4DIL Switch SettingsDIL switch settingsBefore mounting the unit, ensure the 4 DIL switches on the rear of the unit have been moved to the required set

5Place the switch in the GRAVITY position if the system being controlled is a) fully pumped, but with only a single two port zone valve in the Heating

6Manufacturer Model Fully Pumped Systems Pumped/Gravity Selector Position Gravity H.W. Systems Pumped/Gravity Selector Position Wallplate Type Mode Sw

7New InstallationIMPORTANT NOTEIf the timeswitch to be replaced is listed below it may be worth considering a FP715 as an alternative to the FP975. Th

8New Installation6. A small blanking plug is supplied to blank the unused recessed bottom fi xing screw.7. Before setting the programmes the unit sho

9Existing InstallationExisting InstallationEnsure that the power to the existing unit is switched off prior to removal.SYSTEMS RE-USING EXISTING WALLP