Immersion Heater Timer - Selectric - 24IMM
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Product Information
Full details
This guide helps you understand and use the Selectric 24IMM immersion heater timer. Designed for precise control, it allows you to schedule your heating for up to 96 on/off programs per day, saving energy and improving convenience. Note that the timer is rated for 16A and 4000W, so ensure your heating system is compatible with these specifications.
All features
| Model Part Number | 24IMM |
|---|---|
| Brand | Selectric |
Extended Product Information
FAQs
How do I set the on/off times?
Use the captive segment dial to set the desired on and off times. Each segment typically represents 15-minute intervals. Push the segments outwards for the times you want the heater to be on.
What is the maximum load the timer can handle?
The timer can handle a maximum load of 16A and 4000W.
Can I manually override the timer?
Yes, the timer includes a manual override switch to turn the heater on or off without altering the programmed schedule.
What type of back box is required?
The timer fits into a standard 1-gang flush or surface mount back box. Ensure a minimum depth of 20mm.
What standards does the timer comply with?
The timer complies with EN 60730-1, EN 60730-2, and EN 608035-1 standards.
What is the IP rating of the timer?
The IP rating is IP20, providing protection against solid objects but not moisture.
Troubleshooting
Timer not turning the heater on.
Check the wiring connections and ensure the timer is properly programmed. Verify the manual override switch is not in the off position.
Heater stays on constantly.
Check the program settings to ensure the 'off' times are correctly set. Inspect the manual override switch to ensure it is not in the 'on' position.
Timer display not working.
Ensure the timer is receiving power. Check the fuse or circuit breaker related to the timer.
Pros and Cons
Pros
- Precise scheduling for energy savings.
- Easy to set up and use.
- Manual override for immediate control.
- Durable construction with quality materials.
- Compatible with standard back boxes.
Cons
- Requires a minimum back box depth of 20mm.
- IP20 rating offers limited protection against moisture.
Setup, Compatibility & Care
Setup
- Installation: The timer fits into a standard 1-gang back box (flush or surface mount). Ensure the back box depth is at least 20mm.
- Wiring: Follow the wiring instructions provided with the timer. Always disconnect the power before installation.
- Programming: Use the captive segment dial to set the on/off times as needed.
Compatibility
- Voltage: The timer operates on 220-250V AC.
- Load: Compatible with resistive loads up to 13A.
- Back Box: Compatible with standard 1-gang flush or surface mount back boxes.
Care
- Cleaning: Wipe the timer with a dry or slightly damp cloth. Do not use solvents or abrasive cleaners.
- Inspection: Regularly check the timer for any signs of damage or wear. If any issues are found, replace the unit.