PRE5709 Din Rail Mounted Time Clock
Prefect Instructions
1
PRE5709 Din Rail Mounted Time Clock
ON
11.30
ON
P
Auto
D+
Reset
H+
OFF
M+
Manual
Specification:
Supply: 220-250VAC 50-60Hz
Switching: SPDT
Load: 16 amps resistive at 230 AC 8 amps Inductive
Timing: 8 ON`s and 8 OFF`s per day 7 Days 1 minute minimum
setting time
Battery Back: UP: NiMH 1.2DC -100H
Operation:
The PRE5709 Time Clock should be used in a suitable DIN rail
enclosure with minimum protection grade IP20.
The PRE5709 can be used to control 230VAC circuits up to a
maximum load of 16 A Resistive making it ideal for the control of
lighting, heating appliances etc.
Prefect Control Ltd Unit 2, Church Field Business Park, Church Field Road, Sudbury, Suffolk, CO10 2YF
Tel: 01787 320 604 Fax: 0845 450 3020 Email: mail@prefectcontrols.com Website: www.prefectcontrols.com
Due to our policy of continuous improvement, we reserve the right to change specifications without notice
Prefect Instructions
2
Installation Instructions:
To verify the settings:
Press the P key several times and each setting will appear with
day and time.
Place the timer in a suitable enclosure. Connect power to
terminal 1 and 2 of the timer (not polarity sensitive). The live
connector must be protected with a MCB of max 16 A. Connect
the controlled circuit between terminal 3 and 4 for NORMALY
CLOSED or between 4 and 5 for NORMALY OPEN Insure the
connections have been tightened correctly.
To Change a setting:
Press the P key several times until the setting you want is
displayed. Now simply change the settings and then press P
and the new time is stored.
Programming:
To reset the timer:
Press Reset button, both clock settings as well as program
settings will be erased.
Setting clock time and day:
Press Clock key and hold, simultaneously, press D+ key until the
correct day is set. Now Press the H+ key until the right hour of
the day is set. Continue with M+ key to set the minute and then
release both keys, the clock is set.
Manual override:
You can choose permanent ON, or permanent OFF and Auto
mode by pressing the Manual key several times. The time
program will only work if the clock is left in “Auto Mode”. The
RED LED indicates that the timer program is in the ON position
either a Manual ON or a Programmed ON.
Setting the programs:
You have a total of 8 ON`s and 8 OFF`s per day if required. To
program Press the P key, now set the first ON setting. Select the
Hour you want the timer to come ON by using the hour button,
now select the day using the day button, if however you wish
the ON to apply to all days do not press the day button just
select program. Now set the “off time” by following the same
procedure, when you are happy with the settings, press the
clock key and the timer is ready to operate.
ON
Programme Select Bar
11.30
ON LED
Day Key
Hour Key
ON
P
Auto
D+
H+
OFF
M+
Minute Key
Programme Key
Clock Set Key
Reset
Manual
Manual Override
Reset
Prefect Control Ltd Unit 2, Church Field Business Park, Church Field Road, Sudbury, Suffolk, CO10 2YF
Tel: 01787 320 604 Fax: 0845 450 3020 Email: mail@prefectcontrols.com Website: www.prefectcontrols.com
Due to our policy of continuous improvement, we reserve the right to change specifications without notice
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