After installation and testing of this product it is essential that the INSTRUCTION LEAFLET is available for reference
TD1 Time Switch
Instruction Leaflet DOCTD12021
1 Technical information 1a Dimensions
Connections (VOLTAGE FREE CONTACTS)
1b Time Switch must be installed by a qualified electrician in accordance
with the current IET Wiring Regulations BS 7671.
1c Total load must not exceed the rating of the time switch or any additional
limitation.
1d For loads greater than above, we recommend an installation contactor is
used, switched by the TD1 Time Switch.
BUTTON FUNCTIONS
BUTTON
FUNCTION
ON LED
Illuminates when switching program is on
Program button
Clock /Time button
D+
Day
H+
Hour
M+
Minute
RESET
CAUTION This will DELETE ALL settings!
By pressing D+ and H+ for 3sec this will also
delete all settings!
MANUAL
Manual switch for the following settings:
ON, ON AUTO, OFF, AUTO OFF
Rating (A)
16A/250V AC resistive load
4A/250V AC inductive load
Voltage(V)
220-240V 50/60Hz
IP RATING
IP20 EN 60529
Mounting
35mm top hat din rail
Torque (switch terminals)
0.8Nm
Maximum cable
4mm²
Memory locations
16 ON 16 OFF
Power consumption
7.5VA
Display
LCD
Minimum setting
1 minute*
Bell function
*30s (set ON and OFF time the
same)
Contacts
1 changeover contact (3,4,5)
Battery
Lithium battery, 150H reserve
Ambient temperature
-10~ +40℃
Ambient humidity
35~85%RH
Weight
150g
Accuracy
≤2sec/day(at25℃)
Complies with
EN 60730
IMPORTANT
VOLTAGE FREE CONTACTS
L N
SUPPLY
L N
LOAD
VOLTAGE FREE
CONTACTS
After installation and testing of this product it is essential that the INSTRUCTION LEAFLET is available for reference
TD1 Time Switch
Instruction Leaflet DOCTD12021
2 Initial setup
2a Connect SUPPLY to terminals 1 and 2 and LOAD to terminals 4 and 5.
Torque connections to 0.8Nm. Loose connections cause fires!!!!
2b Press and hold “RESET” button for 3seconds to initiate programing functions.
3 Setting the DAY and TIME
Default setting is 24H mode if you wish to change to 12H press “”button for 5 sec, and LCD will display
AM. If you want to change back to 24H mode press ""button 5 sec
Step
Key
Setting the DAY
1
Press and hold and press D+ TO
CHANGE DAY
The day is displayed at the top of the LCD display
Setting the TIME
2
Press and hold and press H+ TO
CHANGE HOUR
Setting the hour
3
Press and hold and press M+
TO CHANGE MINUTE
Setting the minutes
4
Press
To return to display
Before you start programming the time clock select the function required:
PROGRAMMING, PULSE OR COUNTDOWN (Only 1 of the 3 options can be used simultaneously).
4 Programming
Step
Key
Programming ON memory locations
1
Press
Setting 1 ON time (display 1 ON)
2
Press H+ or M+
Set hours and minutes
3
Press D+
DEFAULT IS EVERY DAY OF THE WEEK or you can select one of the following
options by pressing the D+ button
OPTIONS: MO-FR,MO-SA,SA SU,MO-WE,TH-SA,MO WE FR,TU TH SA
Step
Key
Programming OFF memory locations
4
Press
Setting 1 OFF time (display 1 OFF)
5
Press H+ or M+
Set hours and minutes
6
Press D+
DEFAULT IS EVERY DAY OF THE WEEK or you can select one of the following
options by pressing the D+ button
OPTIONS: MO-FR,MO-SA,SA SU,MO-WE,TH-SA,MO WE FR,TU TH SA
7
Repeat step 2-6
Set 2-16 ON/OFF times
8
Press
End
To review programmed time settings press
FOR THE PROGRAMMED TIMES TO OPERATE AUTOMATICALLY THE TIMER MUST BE SET TO “AUTO OFF”
(ON LED is NOT ILLUMINATED)
IF YOU ARE WITHIN THE SWITCHING TIMES YOU SHOULD SET THE TIMER TO “AUTO ON”
(ON LED is ILLUMINATED)
MANUAL OVERRIDE Press "MANUAL" to turn ON, ON AUTO, OFF, AUTO OFF programmed times
After installation and testing of this product it is essential that the INSTRUCTION LEAFLET is available for reference
TD1 Time Switch
Instruction Leaflet DOCTD12021
5 Pulse (“P” displayed at left hand side of LCD)
Step
Key
Programming ON memory location
1
Press and HOLD H+ and M+
Enter pulse setting (“P” will display LHS)
2
Press and H+ or M+
Set pulse time range: 1sec to 59min 59sec
3
Press and MANUAL
To confirm pulse time range (“P” flashes)
4
Press P
Into setting 1 ON time (display 1 ON)
5
Press H+/M+
Set hours and minutes
6
Press D+
DEFAULT IS EVERY DAY OF THE WEEK or you can select one of
the following options by pressing the D+ button
OPTIONS: MO-FR,MO-SA,SA SU,MO-WE,TH-SA,MO WE FR,TU
TH SA
7
Repeat steps 4-9
Set 2-18 ON PULSE programs (OFF programs not required!)
8
Press
End (“P” will continue to flash when PULSE program is set)
9
Press and HOLD H+ and M+
Exit PULSE function
6 Countdown (“d” displays in bottom LHC)
This is a manual operation only initiated by pressing the “MANUAL” button on the TD1
Step
Key
Programming COUNTDOWN function
1
Press and HOLD P and
Enter COUNTDOWN setting (“d” displays in bottom LHC)
2
Press and H+ or M+
Set COUNTDOWN time range: 1sec to 99min 59sec
3
Press MANUAL
Start COUNTDOWN
4
Press P
Return to start of COUNTDOWN
5
Press and HOLD P and
End COUNTDOWN (“d” no longer displayed in bottom LHC)
7 PAUSE program settings
Step
Key
Programming PAUSE function
1
Press and MANUAL for 3s
Permanent “AUTO OFF” state(“┌” flashes in bottom LHC)
2
Press and MANUAL for 3s
To restore “AUTO” settings
PAUSE function can only be accessed when “AUTO ON” or “AUTO OFF” is displayed on the LCD
8 Auto time correction (“7d” displayed at left hand side of LCD)
Step
Key
Programming ON memory location
1
Press P and MANUAL
Into count
2
Press D+
Setting -30s to +30s
3
Press
Confirm
5 Testing
5a On completion of the installation, it must be tested in accordance with the latest edition of the IET Wiring
Regulations for Electrical Installations (BS 7671).
Environment
WASTE ELECTRICAL PRODUCTS SHOULD NOT BE DISPOSED OF IN HOUSEHOLD WASTE. CONTACT YOUR RETAILER OR LOCAL
AUTHORITY FOR RECYCLING INFORMATION.
FuseBox
www.fusebox.co.uk
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