Danfoss TS715 Si Assembly Instructions

TS715
Installation & User Instructions
single channel
timeswitch

2
INDEX
Index
Installation
Product specification 3
Installation 4
Wiring 5
DIL switch settings 5
Wiring Conversion 6-9
User
Your timeswitch 10
Preset programmes 10
Before you start 11
AM/PM or 24hr display 11
Setting the Time and Day 11-12
Accepting the preset programmes 12
Changing the preset programmes 13
Programming system - 5/2 day 14-15
Programming system - 7 day 16-17
Programming system - 24 hour 18
Running the programme 19
Temporary overrides 20
Changing clocks forward/back 21
Troubleshooting 22
Contact details 24
+1HR override
MAN override
RESET
Mode
SELECT
+1HR
MAN

3
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, ±15%, 50/60 Hz
Switching action
1 x SPDT voltage free, Type 1B
Switch rating Max 264 Vac, 3(1)A
Battery back-up 24 hours minimum
Setting/Running Accuracy ±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 & 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.
TS715 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
Wiring
COM OFF ON
Mains
fused
3A
TS715 (3066 12/01)
Wiring & DIL switch settings
Always switch off mains first and never fit
programmer to a live wallplate.
For Wiring Conversion tables see pages 6-9
NOTE:
Link terminals
L and 1 for
standard mains
voltage operated
systems
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
2 ON/OFFs 2 ON/OFFs 7 DAY or 24 HOUR 24 HOUR
3 ON/OFFs 3 ON/OFFs
5/2 DAY
7 DAY
SW.1 SW.2 SW.3 SW.4
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
DANFOSS RANDALL
TS715
MAINS
NL
NL
The existing wallplate may be used when replacing the following, but the wiring m
u
wire link between L & COM terminals of wallplate.
ACL LS111, LS711, LP111 & LP711 N L
DRAYTON TEMPUS ONE & TEMPUS TWO N L
LANDIS & GYR RWB3 N L
LANDIS & GYR RWB30 N L
The TS75/TS15 wallplate must be used to replace the existing wallplate when repl
a
mains voltage systems, fit wire link between terminal 1 & L of wallplate.
GRASSLIN 45, 45A, 45E 2 1
HONEYWELL ST6100 N L
HORSTMANN 423 PEARL, EMERALD & TOPAZ N L
HORSTMANN KMK2A YMK2 3 4
HORSTMANN 425 CORONET N L
DANFOSS RANDALL 911 N L
DANFOSS RANDALL 103, 103E, 103E5 & 103E7 5 6
RANDALL 3020 1,7 6
DANFOSS RANDALL SET1 N L
RANDALL TSR2 3 2
PEGLER SUNVIC SP20 & SP25/30 N L
POTTERTON MYSON EP4001 N L
WIRING CONVERSIONS
Wiring conversions for other timeswitches which can be replaced with the
Danfoss TS715, refer to the second part of the table. If in any doubt, please
contact our Technical Services Department before proceeding with the
replacement.

7
LOAD An additional terminal block may be required
where these disconnected leadss (or pairs of
leads) should be terminated
COM OFF SPARE ON
12 3 4 AB CD
u
st be reconnected as shown below. In addition, in mains voltage systems, fit
12 4 3
13 4 2
-3 1 4 2
23 1 4
a
cing the following timeswitches. Wiring details are shown below. In addition, in
3- 4
12 3 4 - -
3- 1 4 25 6
1- 2
56 1 4 2 3
54 2 6
3- 2 1
-- 2 4 35
56 2 4
1- 4 5 67
34 S 5
52 4 AB C D

8
DANFOSS RANDALL
TS715
MAINS
NL
NL
The TS75/TS15 wallplate must be used to replace the existing wallplate when repl
a
mains voltage systems, fit wire link between terminal 1 & L of wallplate.
SANGAMO M6 4,5 6
SANGAMO 410 FORM 8 4,5 3
SANGAMO S254 FORM 2, S408 FORM 5,
S251 FORM 2 NL
SANGAMO S610 FORM 2, S611 FORM 2,
S612 FORM 2, S408 FORM 4, S408 FORM 6,
S253 FORM 2, S255 FORM 2
NMOTOR
LIVE
SANGAMO S409 FORM 8 3,N 3,L
SANGAMO S263 FORM 2
SANGAMO S264 FORM 2 NL
SMITHS IND. MKI, MKII N L
SMITHS IND. CENTROLLER 30 1 2
SMITHS IND. CENTROLLER 40 1 2
SWITCHMASTER N L
TOWERCHRON TC 2 1
VENNER VENNERETTE MKIIA N L
VENNER VENNERETTE MKIVA 2 3
VENNER VENOTIME (WITH NEON INDICATING
CIRCUIT ON) NL
VENNER VENOTIME (WITH NEON INDICATING
POWER ON) NL
VENNER VENNERON, VENNERON P 3 2

9
LOAD An additional terminal block may be required
where these disconnected leadss (or pairs of
leads) should be terminated
COM OFF SPARE ON
12 3 4 ABCD
a
cing the following timeswitches. Wiring details are shown below. In addition, in
32 7 1 8
-2 6 1 78
-- LOAD
SWITCH
LIVE -LOAD
6- 1 2
-OFF ON
P2 - P1 P3
-- 3 4,56
-- 3 4,5
4- 2 1 3
4- 3 7 891011
LINE - LOAD
4- 1
-1 2 3
21 3
1- 4

10
User Instructions
Your timeswitch
The TS715 allows you to switch your system on and off at
times that suit you.
You can programme up to 3 ON/OFF times per day, which
will come on and go off at the same times.
Preset Programmes
Your TS715 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 13-18. First, follow
the steps on page 11-12 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 13 for explanations of different settings

11
Setting the correct Time and Day
Before you start
This will reinstate the preset
programmes and sets 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).
Choice of 24hr or AM/PM display
RESET, 24hr or AM/PM display, Setting Time
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 red light on the front of the
unit flashes once.

12
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 10, 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

13
!
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 14-15)
● 7 day - different settings for each day of the week
(page 16-17)
● 24 hour - one set of programmes for the whole week
(page 18)
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

14
Programming the heating & hot
water in 5/2 day mode
1. Press PROG until SET
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 system 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
system to go off (Event 2).
To move to the next setting,
i.e. when you would like
your system to come on
again (Event 3) press the
NEXT ON/OFF button
again.
3. Continue programming the
central heating & hot water
system ON and OFF times
for weekday Events 4, 5 & 6
as in Step 2.
Programming heating & hot water system - 5/2 day

15
4. 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 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 19.
Programming heating & hot water system - 5/2 day

16
1. Press PROG until SET
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
system to first come on in
the morning (Event 1).
2. Press NEXT ON/OFF to
move to Event 2.
Continue programming
the system 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 & hot
water in 7 day mode
Programming heating & hot water system - 7 day mode

17
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
c) DAY to advance to the
next day.
Alternatively press COPY to
keep the same settings as
the day before
4. Press the PROG button
to return the unit to RUN
mode (time appears & colon
in the display begins to
flash)
5. Proceed to page 19.
Programming heating & hot water system - 7 day mode

18
Programming heating & hot water system - 24 hour mode
1. Press PROG until SET ON
TIME appears at the top of
the display.
Use the + and - buttons to
set the time you want your
system to first come on in
the morning (Event 1).
2. Press NEXT ON/OFF to
move to Event 2.
Continue programming the
system ON and OFF times
by pressing:
a) NEXT ON/OFF button to
move to the next setting,
b) + and - buttons to amend
the time
3. Press the PROG button to
return the unit to RUN mode
(time appears & colon in the
display begins to flash)
4. Proceed to page 19.
Programming the heating & hot
water in 24 hour mode

19
Running your Programme
To run the programme:
press the SELECT button.
As you press the SELECT button
the display will change between
ON, OFF, ALLDAY and AUTO.
● AUTO = the system will come on and go off at
the programmed times
● ON = the system will remain on constantly
● OFF = the system will not come on
● ALLDAY = the clock will turn the system on at
the first 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.
OFF
ON
ALLDAY
RUN mode

20
+1HR = pressing this button when the unit is in AUTO
or ALLDAY mode will cause the system to
remain on for an extra hour. If it is pressed
while the unit is OFF, the system will come on
immediately for 1 hour then go off again.
MAN = pressing this button when the unit is in AUTO or
ALLDAY mode will cause the system to go OFF
until the next programmed ON, or vice versa.
Temporary override buttons
+1HR
MAN
+1HR
MAN
Override buttons
Sometimes you may need to change the way you use
your heating temporarily, i.e. due to unusually cold
weather. The TS715 has two convenient overrides which
can be selected without affecting the set programme.