Danfoss FP715 Assembly Instructions

FP715 Electronic 2-channel
full programmer for
heating & hot water
Installation & User Instructions

2
Index
Installation
Product specification 3
Installation 4
Wiring 5
DIL switch settings 5
Wiring Conversion 6-13
User
Your programmer 14
Preset programmes 14
Resetting the unit 15
24hr or AM/PM display 15
Setting the Time and Day 15-16
Accepting the preset programmes 16
Changing the preset programmes 17
Programming heating - 5/2 day 18-19
Programming heating - 7 day 20-21
Programming heating - 24 hour 22
Programming hot water 23
Running the programme 24
Temporary overrides 25
Changing clocks forward/back 26
Troubleshooting 27
Contact details 28
Central Heating
1HR override
Central Heating
MAN override
RESET
Central Heating
Mode SELECT
+1HR
MAN
+1HR
MAN
Hot Water
1HR override
Hot Water
MAN override
Hot Water
Mode SELECT
INDEX

3
Installation & Specification
Please Note:
This product should only be installed by a qualified
electrician or competent heating installer, and
should be in accordance with the current edition of
the IEEE wiring regulations.
Specification
Power supply 230 Vac, ±10%, 50/60 Hz
Switching action
2 x SPDT internally linked, Type 1B
Switch rating 230 V ac, 3(1)A
Battery back-up 24 hours minimum
Programme resolution 1 minute
Dimensions, mm (W, H, D) 135 x 88 x 32
Design standard EN 60730-2-7
Control Pollution Situation Degree 2
Rated Impulse Voltage 2.5kV
Ball Pressure Test 75°C
Product specification
Installation Instructions

4
Installation
 Remove wallplate from unit by unscrewing the two
screws on the bottom edge of the unit.
From the top left hand corner of the wallplate, there
must be clearances of at least 140 mm to the right,
15mm to the left, 30mm above and 100mm below in
order to mount the plug-on module.
The wallplate must be securely mounted either directly
to the wall using suitable wood screws or to a flush
mounted 1-gang electrical accessory box using M3.5
screws.
Cable access can either be from behind for concealed
cabling, or from below for surface cabling. If surface
cable is used, cut out cable access slot on plug-on
module prior to mounting the module.
For wiring connections refer to diagram on page 5.
FP715 models are double insulated and do not require
an earth connection, however a parking terminal is
provided on the wallplate. This is clearly marked with
an Earth symbol.
Prior to mounting the plug-on module, DIL switches
on the rear of the plug-on module must be set. See
diagram on page 5 for available options.
Mount plug-on module to wallplate by locating tabs on
top of wallplate in apertures on rear of module, hinge
down and press firmly to wallplate before tightening
securing screws on bottom of wallplate.
Installation

5
CP715 FP715 (3028 12/01)
2 ON/OFFs PUMPED 7 DAY or 24 HOUR 24 HOUR
3 ON/OFFs
GRAVITY
5/2 DAY
7 DAY
SW.1 SW.2 SW.3 SW.4
Wiring & DIL switch settings
Wiring
Always switch off mains first and never fit
programmer to a live wallplate.
For Wiring Conversion tables see - pages 6-13
Remember to tick the
INSTALLER SETTING box on
the inside flap label to notify
user in which
mode their unit
is set (24hr, 5/2
day or 7 day).
DIL Switch Settings
Before mounting the unit, ensure
the 4 DIL switches on the rear of
the unit have been moved to the
required settings
!
INSTALLER SETTING
24 Hour
5+2 Day
7 Day

6
WIRING CONVERSIONS
Wiring conversions can be used when replacing the following programmers
with the FP715. Some time controls are connected differently depending on
the type of system they are controlling. Consult the column headed “NOTE
Table A
DANFOSS RANDALL
FP715, CP715
(PUMPED)
MAINS DHW
OFF
HTG
OFF
DHW
ON
NL12 3
DANFOSS RANDALL 922/972 NL14 3
DANFOSS RANDALL 4033 7653 4
DANFOSS RANDALL SET 5 NL36 1
HORSTMANN 423, AMETHYST 7 & 10 2,3 1 4 6 5
HORSTMANN 424 GEM 2,3 1,10 6 9 4
HORSTMANN LEUCITE 423 & 424 2148 3
HORSTMANN 425 DIADEM NL36 1
HORSTMANN 525 & 527 NL36 1
HONEYWELL ST669 NL74 6
HONEYWELL ST6300 & ST6400 NL12 3
PEGLER SUNVIC SP50/SP100 NL14 2
POTTERTON EP2000, EP3000 NL12 3
RANDALL TSR3+3 3,6 7 2 5 1
RANDALL 3033 1,7 6 5 3 4
RANDALL 702 NL42 3
SANGAMO FORM 1 410 & 414 4,5 6 2 7 1
SANGAMO S409/1 N,1,3 L - - 2

7
This conversion ...” to determine whether Table A (pages 6-9) or Table B
(pages 10-13) should be used. If in any doubt, contact our Technical Services
Department before proceeding with the replacement. *Any wires connected
to switch COMMONS which are linked LIVE on existing wallplates must be
transferred to the LIVE terminal on the new wallplate.
HTG
ON
Wires other
than links
in these
terms got
to LIVE
NOTE
This conversion applies
only if....
An additional terminal
block may be required
where these discon-
nected leads (or pairs)
should be terminated
4LL ABCD
625 Programmed
selectors UNLINKED
21-
425
7-- 8
7 5 8 Terminals 5,8 & 10 are LINKED
6 5 7 Terminals 5 & 7 are LINKED
425 Programme
selectors UNLINKED
425 Programme
selectors UNLINKED
385
4--
53- SS
4-5 Programme
selectors UNLINKED ABCD
4--
2--
165
83-
5--

8
Table A cont..
DANFOSS RANDALL
FP715, CP715
(PUMPED)
MAINS DHW
OFF
HTG
OFF
DHW
ON
NL12 3
SANGAMO S409/3 3,6 7 4 2 5
SATCHWELL LIBRA & DHP 2201 1285 6
SATCHWELL ET 1401 & 1451 1285 7
SMITHS IND. CENTROLLER 90 12- - 5
SMITHS IND. CENTROLLER 1000 NL12 3
SWITCHMASTER 800 & 805 NL42 3
SWITCHMASTER 900 & 9000 NL42 3
SWITCHMASTER SONATA NL36 1
VENNER CHC/W2 (WITH STAT) N,2,4 L - - 1
VENNER CHC/W2 (AIR STAT LINKED) N,2,4 L - - 1
VENNER VENOTROL 80M & 80PM
(WITH AIR STAT) N,3 L 1 4 2
VENNER VENOTROL 80M & 80PM
(AIR STAT LINKED) N,3 L 1 4 2

9
HTG
ON
Wires other
than links in
these terms
got to LIVE
NOTE
This conversion applies
only if....
An additional terminal
block may be required
where these discon-
nected leads (or pairs)
should be terminated
4LL ABCD
1--
374
463
4-- 36
4-- Programme
selectors UNLINKED
1--
1-- Programme
selectors UNLINKED ABC
4--
A/S - - Used in a system having
independent control of water
and heating
A/S
3
3--
A/S - - A/S
5
5--

10
Table B
DANFOSS RANDALL
FP715, CP715
(PUMPED)
MAINS DHW
OFF
HTG
OFF
NL12
DANFOSS RANDALL 922/972 NL14
DANFOSS RANDALL 102/102E/102E7 5 3,6 - -
HORSTMANN 423 DIAMOND POTTERTON 423 N L,1,3 - -
HORSTMANN 424 DIAMOND N L,1,3 - -
HORSTMANN CORAL 423 & 424 2,3 1 - -
HORSTMANN 425 DIADEM NL36
HORSTMANN 525 & 527 NL36
HONEYWELL ST669 NL- -
POTTERTON EP2000, EP3000 NL12
RANDALL TSR2P 3 1,2 - -
RANDALL MKII R6 3 1,2 - -
DANFOSS RANDALL 3060 & 3020P 1,7 6 - -
RANDALL 701 NL42
DANFOSS RANDALL SET 2 NL36
SANGAMO M5 410 FORM 4 4,5 3 2 7
SANGAMO S409 FORMS 1 & 4 N,1,3 L - -
SANGAMO (EARLY MODEL) S410 FORM 4 N,2 L - -
SATCHWELL LIBRA 1285

11
DHW
ON
HTG
ON
Wires other
than links in
these terms
got to LIVE
NOTE
This conversion
applies only if....
An additional terminal
block may be required
where these discon-
nected leads (or pairs)
should be terminated
34LL ABCD
3625 Programmed
selectors UNLINKED
12--
24-- 56
24-- 5
BOILER
(8)
AIR
STAT
(8)
- - 4,7 5 6
1425 Programme
selectors UNLINKED
1425 Programme
selectors UNLINKED
8 7,3 6 5 ...set for gravity HW
34-5 Programme
selectors UNLINKED ABCD
5,6 7 - - 1 & 2 are LINKED
5 & 6 are LINKED 4
45-- 67
42-- 35
3165
1,5 4 2 - With Links L-2 & 1-5
1,6 8 - - 1 & 6 are LINKED
2 5 - - 6,4
1,3 4 - - 1 & 3 are LINKED
6374

12
Table B cont...
DANFOSS RANDALL
FP715, CP715
(PUMPED)
MAINS DHW
OFF
HTG
OFF
NL12
SMITHS IND. CENTROLLER 1000 NL- -
SMITHS IND. CENTROLLER 60 12--
SMITHS IND. CENTROLLER 10 NL- -
SMITHS IND. CENTROLLER 70 12--
SMITHS IND. CENTROLLER 1000 NL12
SWITCHMASTER 320 & 350 N 4,L - -
SWITCHMASTER 400 NL-4
SWITCHMASTER 600 NL- -
SWITCHMASTER 900 & 9000 NL42
VENNER VENTROL N,A,M L,L,1 - -
VENNER VENOTROL 80 (AIR STAT) N,1,
3,4 L- -
VENNER VENOTROL 80 (AIR STAT LINKED) N,1
3,4 L- -
VENNER CHC/W2 (WITH STAT) N,2,4 L - -
VENNER CHC/W2 (AIR STAT LINKED) N,2,4 L - -
VENNER VENOTROL 80P (WITH AIR STAT) N,1,3 L - 4
VENNER VENETROL 80P (AIR STAT LINKED) N,1,3 L - 4

13
DHW
ON
HTG
ON
Wires other
than links in
these terms
got to LIVE
NOTE
This conversion
applies only if....
An additional terminal
block may be required
where these discon-
nected leads (or pairs)
should be terminated
34LL ABCD
32-- 14
54-- 3
3 2 - - 1,4
54-- 36
34-- Programme
selectors UNLINKED
3 1 - - L & 4 are LINKED 2
31-- 2
31-- 24
31-- Programme
selectors UNLINKED ABC
V S,F - - T,P O
2 A/S - - A/S
5
25--
1 A/S - - Used in a system
having control of
WATER ONLY or
WATER & HEATING
TOGETHER
A/S
3
13--
2 A/S - - A/S
5
2 5 - - 6,4

14
User Instructions
Your programmer
The FP715 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.
Preset Programmes
Your FP715 comes ready programmed with a set of
operating times which often suit most people.
If you want to change any of these settings, you can do so
by following the instructions on pages 17-23. First, follow
the steps on page 15-16 to set the correct time and date.
Overview & Preset Programmes
Event No. Hot Water &
Heating Mon-Fri Sat-Sun**
1 1st ON 6:30 7:30
2 1st OFF 8:30 10:00
3* 2nd ON* 12:00* 12:00*
4* 2nd OFF* 12:00* 12:00*
5 3rd ON 17:00 17:00
6 3rd OFF 22:30 22:30
* Not applicable if unit set to 2 ON/OFFs per day by installer
**Not applicable if unit set to 24 hour mode by installer
See page 17 for explanations of different settings

15
RESET, 24hr or AM/PM display, Setting Time
Before you start
This will reinstate the preset
programmes and set the time to
12.00pm on Monday (MO)
Press and hold DAY & NEXT
ON/OFF for 1.5 seconds to toggle
between 24hr clock and AM/PM
display, as required.
SETTING THE TIME
Press PROG once.
The words SET TIME will appear
at the top of the display & the time
will flash on and off.
Use the + and - buttons to set
the correct time (press and hold to
change in 10 min increments).
Setting the correct Time and Day
Choice of 24hr or AM/PM display
Open the flap 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 flash once.

16
7
SETTING THE DAY
Press DAY repeatedly until
the correct day of the week
is displayed. MO is Monday,
TU is Tuesday etc.
Accepting the preset programmes
If you are happy to use the preset
programmes on page 14, you don’t
need to do anything else.
To accept the factory presets just
press the PROG button until the
time appears & colon in the display
begins to flash.
Your unit is now in RUN mode and will control your heating
and hot water according to the preset programmes.
Setting Day, Accepting Preset Programmes

17
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 18-19)
●7 day - different settings for each day of the week
(page 20-21)
●24 hour - one set of programmes for the whole week
(page 22)
See INSTALLER SETTING tick box
on inside flap label to ascertain which
mode your unit is set .
Changing Preset Programmes
Please Note
The unit must be programmed in sequence and ON/
OFF times cannot be set out of sequence.
If you want to leave a preset time as it is, simply press
NEXT to move on to the next setting
Your installer will have set your unit to programme
either 2 or 3 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.
If 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.
!
INSTALLER SETTING
24 Hour
5+2 Day
7 Day
!

18
Programming the heating in
5/2 day mode
1. Press PROG until SET
CH ON TIME appears at
the top of the display and
MOTUWETHFR appears at
the bottom of the display.
Use the + and - buttons to
set the time you would like
your heating to first come
on in the morning (Event 1).
2. Press NEXT ON/OFF once
only.
Use the + and - buttons to
set the time you want your
heating to go off (Event 2).
To move to the next setting,
i.e. when you would like
your heating to come on
again (Event 3) press the
NEXT ON/OFF button
again.
3. Continue programming the
central heating ON and
OFF times for weekday
Events 4, 5 & 6 as in Step 2.
Programming heating - 5/2 day mode

19
4. Press the DAY button once
and SASU will appear at the
bottom of the display.
You can press COPY to
keep the same settings for
Saturday and Sunday as
you have programmed for
Monday to Friday.
Alternatively, programme new
ON/OFF times by pressing
the NEXT ON/OFF button to
move to the next setting and
using the + and - buttons to
set the time you want.
5. Press the PROG button to
return the unit to RUN mode
(time appears & colon in the
display begins to flash)
6. Proceed to page 23.
Programming heating - 5/2 day mode

20
1. 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 the time you want your
heating to first come on in
the morning (Event 1).
2. Press NEXT ON/OFF to
move to Event 2.
Continue programming the
central heating ON and
OFF times in this way by
using the + and - buttons
to set the time you want
and pressing the NEXT
ON/OFF button to move to
the next setting.
3. Press DAY button once
only. TU will appear at the
bottom of the display.
Programming the heating in
7 day mode
Programming heating - 7 day mode