Akozon Digital Programmable Timer 12V User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Akozon Digital Programmable Timer. Please read this manual carefully before use to ensure proper function and safety.

Figure 1: Akozon Digital Programmable Timer 12V

2. Product Overview and Features

The Akozon Digital Programmable Timer is a weekly programmable electronic timer designed for precise control of various electrical equipment. Its robust design and advanced features ensure reliable operation.

• Automatic Control: Automatically turns electrical equipment on and off according to preset schedules.
• High Precision: Equipped with a high-precision chip for accurate timing.
• Weekly Programming: Supports advanced programming for up to one week in advance.
• Multiple Programs: Features 16 ON/OFF settings (programs) for daily or weekly scheduling.
• Backup Power: Integrated high-performance rechargeable battery maintains time display and stores data for over 12 months during power outages.
• Durable Construction: Housing made of hard, durable plastic for extended lifespan.
• LCD Display: Clear LCD for easy viewing of time and program status.
• DIN Rail Installation: Designed for convenient installation on a DIN rail.

Figure 2: Internal components showing the high-precision chip and rechargeable backup battery.

3. Specifications

Figure 3: Detailed product dimensions and key specifications.

4. Safety Information

• Always disconnect power before installation or maintenance.
• Installation should be performed by a qualified electrician to prevent electric shock or damage to the device.
• Ensure the input voltage matches the timer's specifications (12V DC/AC). Connecting to incorrect voltage may damage the unit.
• Do not expose the device to excessive moisture or extreme temperatures outside the specified operating range.
• Do not disassemble the timer; refer servicing to qualified personnel.

5. Setup and Installation

5.1 DIN Rail Installation

The timer is designed for easy installation on a standard 35mm DIN rail. Simply clip the timer onto the rail in your distribution box.

Figure 4: Example of the timer installed on a DIN rail within a distribution box.

5.2 Wiring Instructions

Refer to the wiring diagram below for correct connection. Ensure all connections are secure and comply with local electrical codes.

• Terminals 1 & 2: Power input (12V DC/AC).
• Terminals 3, 4, 5: Output contacts.
  • 3: Normally Closed (NC)
  • 4: Common (COM)
  • 5: Normally Open (NO)

Figure 5: Detailed wiring diagram showing connections for power input and output contacts.

Figure 6: Examples of wiring methods, including direct load connection and connection via a contactor.

6. Operating Instructions

6.1 Initial Setup and Unlocking

1. Upon first use, connect the timer to power (12V DC/AC).
2. Press the RESET button to clear all previous settings and initialize the timer.
3. The timer display may be locked. To unlock, press the C/R button four times. The lock icon will disappear from the display. If no operation occurs for 15 seconds, the timer will automatically lock again.

6.2 Setting Current Time and Day

After unlocking, set the current time and day:

1. Press the P button (Program button) once.
2. Press the D+ button to set the current day of the week (MO, TU, WE, TH, FR, SA, SU).
3. Press the H+ button to set the current hour.
4. Press the M+ button to set the current minute.
5. Press the P button again to exit time setting mode.

Figure 7: Close-up view of the timer's control buttons.

Figure 8: Explanation of button functions and display elements, including day, hour, minute, and reset.

6.3 Manual Control

Press the MANUAL C/R button to cycle through manual control modes:

• ON: Output is continuously ON.
• AUTO: Timer operates according to programmed schedules.
• OFF: Output is continuously OFF.

Select AUTO for the timer to follow your programmed settings.

7. Programming ON/OFF Schedules

The timer supports up to 16 ON/OFF programs. Follow these steps to set your desired schedules:

1. Press the P button to enter programming mode. The display will show "1 ON".
2. Press D+ to select the day(s) for this program. You can choose a single day, weekdays, weekends, or all days.
3. Press H+ to set the ON hour.
4. Press M+ to set the ON minute.
5. Press P again. The display will show "1 OFF".
6. Press D+ to select the day(s) for this OFF program (usually the same as ON, but can be different).
7. Press H+ to set the OFF hour.
8. Press M+ to set the OFF minute.
9. Repeat steps 1-8 for additional ON/OFF programs (up to 16). Press P to advance to the next program number.
10. To exit programming mode, press the MANUAL C/R button. Ensure the timer is set to AUTO mode for programs to execute.

Note: If you need to cancel a program, press the C/R button while viewing the specific ON or OFF program. This will clear the settings for that program.

8. Applications

The Akozon Digital Programmable Timer is versatile and can be used in various applications, including:

• Controlling lamps and lighting systems (e.g., streetlights, garden lights, neon signs).
• Managing water heaters and preheaters.
• Automating agricultural facilities (e.g., irrigation systems).
• Controlling broadcasting equipment.
• Scheduling household appliances.
• Operating sprayers and bottling equipment.

Figure 9: Examples of environments where the timer can be used, such as controlling outdoor lighting and industrial equipment.

9. Maintenance

• Keep the timer clean and free from dust. Use a soft, dry cloth for cleaning.
• Do not use abrasive cleaners or solvents.
• Ensure proper ventilation around the device to prevent overheating.
• The internal battery is designed for long-term backup. If the timer consistently loses time or program settings after a power outage, the internal battery may need professional inspection.

10. Troubleshooting

11. Warranty and Support

Akozon products are manufactured to high-quality standards. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Akozon website.

Please retain your proof of purchase for warranty claims.