
PSPSF24
Powersaver Selectable 24 Hour Timer
& Fused Spur
The latest ESP product manuals
can be found on-line:
Wiring Diagram:4
AC:230V
50/60 Hz
Internal Schematic
IME
T
SWITCH
LIN
SUPPLY
NIN
DOUBLE POLE SWITCH
Fig. 3 Wiring Diagram
BS 1362
FUSE
APPLIANCE
L OUT
NOUT
Load
6.1 Set System Time
Hours
Minutes
Fig. 8
Press “SET” button to enter system time
setting.
The year starts to flash, press “-” and/or “+”
to set the year from 00 to 99.
Press “SET” button again, the month starts to
flash, press “-” and/or “+” to set the month
from 1 to 12.
Press “SET” button again, the day starts to
flash, press “-” and/or “+” to set the day from
1 to 31.
Press “SET” button again, the hours display
will flash, press “-” and/or “+” to adjust the
hour from 00 to 23;
Press “SET” button again, the minutes
display starts to flash, press “-” and/or “+” to
adjust the minutes from 00 to 59.
Features:1
PSPSF24 is a 24 hour programmable multi application time switch.
Although primarily used for the control of water heating, the
PSPBF24 can also be used for a multitude of applications including
the control of panel heaters, lighting or combi boilers.
PSPBF24 includes a double pole switch and replaceable fuse for
added protection.
24 hour electronic timer( all days programmed the same)
Up to 10 program operations per day
15 mins, 30 mins, 1 hour , 2 hour, 4hour and 6 hour boost function
Automatic Summer/Winter time change
With changeable fuse
With double pole switch to turn on/off power of the load
Fits directly onto a single gang pattress box
Specifications:
2
Supply: 230V 50/60 Hz
Fused: Supplied with BS1362 13A Fuse
Switch Rating: 13A Resistive (3kW)
750W Incandescent, Halogen lighting
500W Fluorescent lighting
200W LED lighting
100W Compact Fluorescent lighting
Live Parts Protection: This unit is totally protected by the
enclosure
Case Material: ABS
Temperature Rating: T40
Operation Temperature: 0°C to 40°C
Memory Reserve: Permanently reserve setting
Display: LCD
Program Settings: Max 10 On/Off Operations each day
Boost Settings: User selectable - 1/4,1/2,1,2,4 or 6 hours
Accessory Pack: 2x M3.5mm
Terminals: suitable for max. 2.5 mm² flexible and 4.0 mm² fixed
cabling
Please Note: this is a Class 2 Product
Installation Guide:
5
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5.2 Wire in accordance with the Wiring diagram and Terminal
markings.
Input Voltage:
AC220V-240V 50/60Hz
Installation must be by a
suitably qualified person in
accordance with the latest
PSPSF24
230V ~ 13A
Nin
T 40
Lin
IEE wiring Regulations.
Provision must be made in
Nout
Batch code: A30-XXXXXX-01-1
Lout
the fixed wiring for a means
of disconnection from the
supply having a contact
separation of at least 3mm
on all poles. This can be
Ground
provided by the consumer
unit.
Fig.5
5.3 Fixing the mounting box on the wall and secure the unit to the
mounting box with the 3.5mm screws provided.
a,b: Fixing Holes
(Holding down “-” and/or “+” will adjust the data quickly).
Correct the system time: when at normal display interface, press
and hold the SET button to enter the time correction mode.
6.2 After completing system time setting, press “SET” button to
enter timer setting:
Hours
Minutes
ON/OFF
Groups
Fig. 9
Firstly, the LCD will display “--:00” and “01” “ON”, which means it
has entered the timer on time setting for the first group. The default
display “--: 00” means no timer control has been set.
Press “SET” button again , the hours display will flash, press “+” it
will scroll” --,00,01...23”, press “-” it will scroll” --,23...00”;
Press “SET” button again, the minutes display starts to flash, press
“-” and/or “+” to adjust the minutes from 00 to 59.(Holding down “-”
and/or “+” will adjust the data quickly).
Press “SET” button again, the hours will flash, and show 01, OFF,
which means it has entered the timer off time setting for the first
group. Set the timer off timer according to above method of setting
timer on time.
6.3 Please complete the timer setting for other groups according to
the above method.
If it is not required to set 10 groups of timer, you can press and hold
the “SET” button to save and exit the initial setting directly.
Front View and Back View
3
LED
Fig. 1 Front View
LCD
BOOST
Double
pole switch
(Fig. 1 and Fig. 2)
PSPSF24
230V ~ 13A
Nin
Nout
T 40
Batch code: A30-XXXXXX-01-1
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Fig. 2 Back View
a
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C
Mounting Box
Mounting Box
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All groups timer must be in consecutive order, i.e. group 1 must be
before group 2 & group 2 before group 3. If the wrong order is
programmed, error messages will be displayed . Please press
Fig. 10
Fig. 11
“SET” again to reset the timer for this group. The already set timer
for other groups will not be affected.
(on the switch) and C&D(on the mounting box)
mounting holes.
:
Operation Guide:6
For Reset/Initial setting, all LCD segments flashing displays as
below:
6.4 Cancel the timer control setting: After completing the
initial/reset setting, if timer control for one of the group needs to be
cancelled, please set the timer on time to “--:00”. When the timer
on time is cancelled, the timer off time is default to be cancelled as
well.
NOTE
:Programming past midnight is NOT allowed. To
overcome this,the program needs to be split in two parts from
midnight as per example-
Desired program period - on 22:00 off 07:00
Fig. 7
make Prog 1 - on 00:00 off 07:00
make Prog 2 - on 22:00 off 00:00
PSPSF24 has a double pole switch to turn on/off power to the
loads.
Before setting, put the double pole switch to the ON position, and
then flip
down the front panel to show the hidden panel, and
complete the initial setting.
1

6.5 Boost Function: As well as the programmable cycles, the
PSPSF24 offers 6 options on period duration using the BOOST
button:
Press once = 1/4 hour (The LCD will display 0:15)
Press twice = 1/2 hour (The LCD will display 0:30)
Press three times = 1 hour (The LCD will display 1:00)
Press four times = 2 hour (The LCD will display 2:00)
Press five times = 4 hour (The LCD will display 4:00)
Press six times = 6 hour (The LCD will display 6:00)
Press seven times = Cancel function (The LCD will show 0:00 and
return to normal display) Duration can be extended or cancelled by
successive presses.
Fig. 12
6.7 Off (Holiday) Function: Allows you to suspend timer control
whilst still allowing the Boost function to be used using the OFF/ON
button.
Press once = Suspend timer control(LCD display will include OFF)
Press twice = Cancel(LCD will return to normal display)
NOTE:This is NOT an override function for timer setting.
BOOST button is still active.
6.9 Product Reset (return to default settings):
Switch off power to unit. Hold in BOOST button whilst switching
power back on.
All LCD segments flashing displayed, Load On = Unit Reset
Press BOOST = 1 displayed
Press SET
= 2 displayed
Press - = 3 displayed
Press + = 4 displayed
Press OFF/ON = software version displayed
Press SET to reprogram = All LCD segments flashing displayed,
Load Off.
Load Status Indicator Light: There is a load status indicator light on
the front panel. when the load is on, the green load status indicator
light will illuminate; when the load is off, the indicator light will turn
off.
6.6 Timer Control Override Function: If during a timer On time you
wish to turn off the load, simply press the BOOST button once.
Press BOOST button again, to enter Boost control. The load will
keep on until the BOOST period is over or the timer on time of next
group is due.
NOTE:Using the Timer Control Override Function will not
affect the timer control settings & the next time it will function
as normal.
6.8 Keypad Lock: Press - & + together for 5 seconds to lock
settings = display briefly shows L , and then return to normal
display.
Fig. 13
NOTE:BOOST button is still active during keypad lock
mode. Display shows L when other buttons pressed. Press & + together for 5 seconds to unlock settings.
Date Issued
Issue No Description
J20 A30-PSPSF24-01-2 Rev.1
Health & Safety
Health & Safety
Regulations.
proceeding.
proceeding.
be applied to the corresponding models of most manufacturers.
Your product is not user serviceable. Do not dismantle this product.
may be subject to change without prior notice.
may be subject to change without prior notice.
Health & Safety
Health & Safety
This unit must be installed by a suitably qualified person in accordance with the latest IEE Wiring
Regulations.
Regulations.
Isolate mains supply before commencing installation. Please read all installation instructions before
proceeding.
proceeding.
Example circuit diagrams for typical installations are shown. These diagrams are schematic and should
be used as a guide only. Please ensure that all installations comply with the current IEE regulations. For
reasons of space and clarity not every system has been included and the diagrams have been simplified,
for instance some Earth connections have been omitted. Other control components shown in the
diagrams i.e. Valves, Room Stats etc. are general representations only. However, the wiring detail can
be applied to the corresponding models of most manufacturers.
Your product is not user serviceable. Do not dismantle this product.
Due to our policy of continuous product improvement and development, the specifications in this guide
may be subject to change without prior notice.
may be subject to change without prior notice.
Unit 7, Target Park, Shawbank Road,
Elite Security Products
Lakeside, Redditch, B98 8YN
Tel: 01527 515150
Fax: 01527 515143
Email: info@espuk.com
Web: www.espuk.com
2