Tork Electronic Timer 365 Days SPDT Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, programming, operation, and maintenance of your Tork Electronic Timer 365 Days SPDT. Please read this manual thoroughly before installation and operation to ensure proper use and to prevent damage to the unit or injury.

The Tork Electronic Timer is designed for precise control of electrical loads over a 365-day period, featuring multiple programming options and a raintight enclosure for outdoor or damp location applications.

2. Safety Information

WARNING: Risk of electric shock. Installation and servicing should be performed by qualified personnel only. Disconnect power at the circuit breaker or fuse before installing or servicing.

Always follow local electrical codes and regulations.
Ensure the timer is installed in a suitable environment, protected from extreme temperatures and direct sunlight beyond its specified operating range.
Do not exceed the maximum electrical ratings of the timer.
Keep the enclosure door securely closed to maintain its raintight rating.

3. Product Overview

The Tork Electronic Timer 365 Days SPDT is a versatile digital timer designed for various applications requiring scheduled ON/OFF control. It features a Single-Pole Double-Throw (SPDT) switch configuration, allowing for flexible wiring options.

Tork Electronic Timer 365 Days SPDT with open raintight enclosure

Figure 1: Tork Electronic Timer 365 Days SPDT. This image shows the timer unit with its raintight enclosure open, revealing the digital display, control buttons, and wiring terminals inside. The enclosure is gray, and the timer face is black with red buttons.

Key Features:

365-day programming capability.
Multiple ON/OFF events per day.
Single-Pole Double-Throw (SPDT) output.
Digital display for easy programming and status viewing.
Raintight enclosure for outdoor and damp location use.
Battery backup for program retention during power outages.

4. Setup and Installation

4.1 Mounting the Timer

Select a suitable mounting location that is easily accessible for programming and viewing, and within reach of power and load wiring.
Use appropriate screws and anchors to securely mount the timer enclosure to a wall or flat surface. Ensure the enclosure is level.

4.2 Wiring Instructions

IMPORTANT: Ensure all power is disconnected before proceeding with wiring.

Open the timer enclosure.
Connect the incoming line voltage (L) to the designated "LINE" terminal.
Connect the neutral wire (N) to the designated "NEUTRAL" terminal.
For the load, connect the common wire to the "COMMON" terminal of the SPDT switch.
Connect the normally open (NO) load wire to the "NO" terminal for loads that should be ON when the timer is active.
Connect the normally closed (NC) load wire to the "NC" terminal for loads that should be OFF when the timer is active.
Ensure all connections are tight and secure.
Close the enclosure door securely.

5. Operating Instructions

5.1 Initial Power-Up and Time Setting

Restore power to the timer. The display should illuminate.
If the display is blank or shows incorrect time, press the "RESET" button (if available) or follow the instructions to set the current time and date.
Use the "CLOCK" button and arrow keys (UP/DOWN, HOUR/MIN) to set the current time and day of the week.

5.2 Programming ON/OFF Events

The timer allows for multiple ON/OFF programs. Refer to the specific button labels on your unit (e.g., "PROG", "SET", "MODE").

Press the "PROG" or "SET" button to enter programming mode.
The display will show "1 ON" or similar. Use arrow keys to set the desired ON time for the first event.
Select the days of the week for this program (e.g., Mon-Fri, Daily, Individual Days).
Press "PROG" or "SET" again to move to "1 OFF" and set the OFF time.
Repeat for additional ON/OFF events (e.g., "2 ON", "2 OFF", up to 99 settings).
Exit programming mode by pressing the "CLOCK" or "RUN" button.

5.3 Manual Override

Most timers include a manual override function to temporarily switch the load ON or OFF without affecting the programmed schedule. Look for a "MANUAL" or "OVERRIDE" button.

Pressing the manual button typically cycles through ON, AUTO, and OFF modes.
In AUTO mode, the timer follows the programmed schedule.

6. Maintenance

The Tork Electronic Timer is designed for minimal maintenance. However, periodic checks are recommended.

Cleaning: Wipe the exterior of the enclosure with a damp cloth. Do not use abrasive cleaners or solvents.
Battery Backup: The internal battery provides backup for program retention during power outages. If the display frequently resets or loses time after power interruptions, the battery may need replacement. Consult a qualified electrician for battery replacement.
Terminal Connections: Periodically check wiring terminals for tightness, especially after initial installation and during routine electrical inspections.

7. Troubleshooting

Problem	Possible Cause	Solution
Timer display is blank.	No power to the timer.	Check circuit breaker/fuse. Verify wiring connections.
Timer does not switch load ON/OFF.	Incorrect programming; Manual override active; Faulty wiring.	Review program settings. Ensure timer is in AUTO mode. Check load wiring.
Time/date resets after power outage.	Internal battery backup is low or depleted.	Consult a qualified electrician for battery replacement.
Enclosure not sealing properly.	Debris in seal; Damaged gasket.	Clean gasket and sealing surfaces. Replace damaged gasket if necessary.

If troubleshooting steps do not resolve the issue, contact customer support or a qualified electrician.

8. Specifications

Model: 365 Days Op. Mode SPDT
Brand: Tork
Input Voltage: [Voltage Range, e.g., 120-277V AC] (Not provided in input, please refer to product label)
Output: Single-Pole Double-Throw (SPDT)
Contact Rating: [Amperage, e.g., 40A Resistive] (Not provided in input, please refer to product label)
Programming: 365-day, up to 99 ON/OFF events
Enclosure: Raintight (NEMA 3R equivalent)
Material: Plastic
Color: Black (Timer face), Gray (Enclosure)
Operating Temperature: [Temperature Range] (Not provided in input, please refer to product label)

Note: Specific electrical ratings (voltage, amperage) and operating temperature are not available in the provided product data. Please refer to the product label on your unit for precise specifications.

9. Warranty and Support

Information regarding product warranty and customer support is typically provided with the product packaging or on the manufacturer's official website. Please retain your proof of purchase for warranty claims.

For technical assistance or to inquire about warranty service, please contact the manufacturer or your point of purchase. Have your product model and purchase date available.

Online Resources: For the latest information, FAQs, and additional support, visit the official Tork website (if applicable).

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Tork 365 Days Op. Mode SPDT