Timeguard TS900N Installation & Operating Instructions Manual

Timeguard TS900N Installation & Operating Instructions Manual

24 hour immersion heater time controller

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24 Hour Immersion
Heater Time Controller
Model: TS900N

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Questions and answers

Natalie
March 16, 2025

I’ve moved into a property that has a time guard for a boiler there isn’t any instructions on how to use it can anyone point me in the right direction of where I might be able to find instructions on how to use it!

1 comments:
Mr. Anderson
March 16, 2025

You can find the instructions for using the Timeguard TS900N in the "Timeguard TS900N instructions.pdf" document. Additionally, you may contact Trafford Electrical Wholesalers via telephone at 0161 877 2747 or email at sales@traffordelectrical.co.uk for further assistance.

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William James Rose
March 11, 2025

fitting timer to a wall

1 comments:
Mr. Anderson
May 14, 2025

To fit a Timeguard TS900N timer to a wall:

1. Switch off the mains supply and remove circuit fuses or turn off the circuit breaker.
2. Install an isolating switch for maintenance safety.
3. Remove the terminal cover by undoing the fixing screw at the bottom of the timer.
4. Mark the position of the top wall mounting screw.
5. Drill the hole, avoiding any hidden gas/water pipes or electrical cables.
6. Insert a rawl plug into the hole and fix the top mounting screw, leaving 2.5mm protruding.
7. Place the timer’s keyhole over the screw head and slide it down.
8. Mark the lower mounting hole position using the wall plate as a guide.
9. Remove the unit, drill the lower hole, and insert a rawl plug.
10. Remove rear cable knockouts if needed and pass the 230V 50Hz supply and load cables through.
11. Secure the unit to the wall by sliding the keyhole over the top screw and fixing the lower screw in place.

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William James Rose
March 11, 2025

how do you remove timer and refit new one to a wall

1 comments:
Mr. Anderson
March 11, 2025

To remove and refit a Timeguard TS900N timer to a wall:

1. Turn Off Power – Ensure an isolating switch is installed and turn off power for safety.
2. Remove Terminal Cover – Undo the fixing screw at the bottom of the time switch and take off the terminal cover.
3. Unscrew and Remove the Unit – Locate the mounting screws. If removing, unscrew them and carefully detach the unit from the wall.
4. Mark and Drill Holes – If refitting, mark the position of the top wall mounting screw, drill a hole avoiding hidden pipes or cables, and insert a rawl plug.
5. Partially Insert the Top Screw – Place the top mounting screw in the hole, leaving 2.5mm of the screw head protruding.
6. Attach the Unit – Align the keyhole at the top of the unit with the screw head and slide it down to secure it.
7. Mark and Drill the Lower Hole – Use the wall plate as a template to mark the lower mounting hole, then drill and insert a rawl plug.
8. Fully Secure the Unit – Insert and tighten the lower mounting screw.
9. Reconnect Power – Reattach the terminal cover and turn the power back on when installation is complete.

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Summary of Contents for Timeguard TS900N

  • Page 1 24 Hour Immersion Heater Time Controller Model: TS900N...
  • Page 2: General Information

    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.
  • Page 3: Technical Specifications

    3. Technical Specifications • 230V AC 50 Hz • This time switch is of class I construction and must be earthed • Switch Rating: 13A resistive (3kW) 400W filament lighting 60W Fluorescent/ CFL lighting • Programme: 24 hour • Minimum setting interval: 15 minutes •...
  • Page 4 Diagram A 24 hour programme ring (inner holes = ON, outer holes = OFF) Setting pins Time indicator Self- cancelling Removable override cover switch Concealed Cover wiring for fixing safety screw...
  • Page 5: Installation

    4. Installation • Ensure the mains supply is switched off and the circuit supply fuses are removed or the circuit breaker turned off. • An isolating switch should be installed to enable the power to be switched ON & OFF for maintenance purposes.
  • Page 6 • Fix the top mounting screw in place (using the correct screw for the rawl plug installed) and leave 2.5mm proud off of the wall. 2.5mm • Place the key hole, located at the top of the product, over the screw head and slide down. •...
  • Page 7 Note: The 230V 50Hz mains supply and load cables can also enter through the cable entry ports provided at the bottom of the unit. If you are not wiring through the rear entry knock outs, use the cable clamps provided to secure the cables. •...
  • Page 8: Connection Diagram

    5. Connection Diagram The terminals are marked as follows on the bottom of the wall plate; SL N minimum To Heater From Supply Supply Live (Brown or Red) to Terminal 5 Neutral (Blue or Black) to Terminal 4 Earth (Green/Yellow) to Terminal E Load Switch Live (Brown or Red) to Terminal 1 Neutral (Blue or Black) to Terminal 2...
  • Page 9: Operation

    6. Operation • Decide what times you would like the time switch to switch ON and OFF. • Insert a pin in the Inner Circle for an ON period. • Insert a pin in the Outer Circle for an OFF period. •...
  • Page 10: Manual Override

    Manual Override • It is possible to manually override the programmed time by operating the override switch in the right hand corner. • 1 = ON. O = OFF. • If you use the manual override it will self-cancel at the next programmed time. •...
  • Page 11: Year Guarantee

    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 are to be paid in advance...
  • Page 12 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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