ETCB28458PCR - Electrical enclosure INTERMATIC - Free user manual and instructions
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| Brand | Intermatic |
| Model | ETCB28458PCR |
| Product Type | Electronic Timer |
| Dimensions (Approx.) | 4.5 x 2.5 x 1.5 inches |
| Weight (Approx.) | 0.5 lbs |
| Power Supply | 120V AC, 60Hz |
| Power Consumption | Less than 5W standby |
| Load Rating | 15A resistive, 1/2 HP motor |
| Timing Range | 24-hour cycle with minimum 30-minute intervals |
| Number of Programs | Up to 8 on/off events per day |
| Manual Override | Yes, via push button or switch |
| Display Type | Digital LCD with backlight |
| Mounting | Wall mount or flush mount (bracket included) |
| IP Rating | Indoor use, IP20 |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Battery Backup | Yes, internal coin cell (CR2032) for program retention |
| Certifications | UL Listed, CSA |
| Warranty | 1 year limited |
Frequently Asked Questions - ETCB28458PCR INTERMATIC
How do I reset the ETCB28458PCR timer to factory defaults?
Press and hold the Reset button (located inside the battery compartment) for 5 seconds. All programming will be erased and the timer will return to default 24-hour cycle.
Can I use this timer for outdoor lighting?
The ETCB28458PCR is designed for indoor use only (IP20). For outdoor applications, install it in a weatherproof enclosure.
What type of battery does the timer use for backup?
It uses a CR2032 3V lithium coin cell battery. Replace it when the display dims or program times are lost.
How do I program the timer for a daily schedule?
Press PROG to enter programming mode. Use the arrow keys to set the desired ON time, press ENTER, then set OFF time and press ENTER. Repeat for multiple events. Ensure the timer is set to AUTO mode.
What is the maximum load this timer can handle?
The timer is rated for 15 amps resistive (e.g., incandescent lighting) or 1/2 HP for motor loads. Do not exceed these limits.
Why is my timer not turning on the load at the programmed time?
Check that the timer is in AUTO mode, not MANUAL ON or OFF. Also verify the time-of-day clock is set correctly and the backup battery is functional.
Can I bypass the timer and keep the load on continuously?
Yes, press the MANUAL button to toggle between ON, OFF, and AUTO. In MANUAL ON, the load stays on until switched back to AUTO or OFF.
How do I clean and maintain the timer?
Disconnect power before cleaning. Wipe the exterior with a dry, soft cloth. Do not use water or harsh chemicals. Replace the backup battery every 2 years.
What is the warranty period for this product?
Intermatic provides a 1-year limited warranty from the date of purchase against defects in materials and workmanship.
Can I daisy-chain multiple timers together?
No, each timer should be independently wired to its load. Do not connect the output of one timer to the input of another.
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USER MANUAL ETCB28458PCR INTERMATIC
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Product information
Brand : INTERMATIC
Model : ETCB28458PCR
Category : Electrical enclosure