1. General Information These instructions should be read carefully and retained for further reference and maintenance. 2. Safety • Before installation or maintenance, ensure the mains supply to the time switch is switched off and the circuit supply fuses are removed or the circuit breaker turned off.
12 hour display (back lit during programming) Economy light Programming buttons OFF/Timed switch Boost button (illuminated in use) 4. Installation Suitable for use with single, dual, or twin element immersion heaters. 4.1 Ensure the mains supply is switched off and the circuit supply fuses are removed or the circuit breaker turned off.
5. Connection Diagram Connect the cables to the terminal block which are marked as follows; • 230V 50Hz mains – Single element immersion heaters only. 1 2 3 4 5 230V~50Hz MAINS SUPPLY Link or Bridge Wire LOAD Heater Off Peak Earth Neutral Load...
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• 230V 50Hz mains – Twin or Dual element immersion heaters. 1 2 3 4 5 230V~50Hz MAINS SUPPLY LOAD Heater Neutral Boost Load Earth Off Peak Load 230V 50Hz Mains Supply terminal 1 Live Supply (Brown or Red) to terminal 2 Neutral Supply (Blue or Black) to Earth (Green/Yellow) to...
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6. Commissioning Reverse of the font panel Tariff Table • These are pre-programmed times which can be selected and modified.
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• Contact your energy supplier to check which energy plan you are on, and whether the off peak times change during winter and summer. • On the tariff table (located on the reverse of the front panel), find which program collates with your energy plan. Using a terminal screwdriver, turn the program selector to the correct number for the program (if you want a program that is not shown on the table, select the closest one to your desired program and this can be adjusted later).
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Sleep Mode • If power is removed the screen will go blank after 10 seconds. The screen will be revived when power is restored. • The screen can be woken by pressing any button. • The programmes will remain in the memory when power is off. Illumination •...
7. Reset • Press and hold the + and – buttons simultaneously until the screen goes blank. • Release the buttons and after a few seconds all of the digits will appear. • The factory default settings will now be restored, and the date and time will need re-programming.
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• Use the + and – buttons to set the required hour (when adjusting values, hold the + or – button to scroll faster). • Press the SELECT button once to save and the minutes will start to flash. • Use the + and – buttons to set the required minutes and press the SELECT button once to save.
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• The screen will now show the correct time and season. 9. Reviewing and editing programmes • Press the SET button twice. • The hour for the ON time will start flash. • Use the + and – buttons to alter the hour. •...
• Use the + and – buttons to alter the minutes and press the SELECT button once to save. The hour for the OFF time will start to flash. • Use the + and – buttons to alter the hour and press the SELECT button once to save.
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11. Programmed Boost • Press the SET button three times. • The hour for the ON time will start to flash. • Use the + and – buttons to alter the hour for the ON time. • Press the SET button once to save and the minutes will start to flash. •...
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• Use the + and – buttons to alter the hour for the OFF time, and press the SET button once to save. The minutes will start to flash. • Use the + and – buttons to alter the minutes and press the SET button once to save.
020 8450 0515. Note: A proof of purchase is required in all cases. For all eligible replacements (where agreed by Timeguard) the customer is responsible for all shipping/postage charges outside of the UK. All shipping costs...
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If you experience problems, do not immediately return the unit to the store. Telephone the Timeguard Customer Helpline; HELPLINE 020 8450 0515 or email helpline @ timeguard.com Qualified Customer Support Co-ordinators will be on-line to assist in resolving your query.
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