Intermatic T103 24-Hour Mechanical Timer Switch User Manual

Produktua amaituview

The Intermatic T103 24-Hour Mechanical Timer Switch is a heavy-duty, programmable time switch designed for controlling electrical loads up to 40 Amps. It is suitable for various applications including pumps, lighting, HVAC systems, and fans. This timer provides reliable 24-hour control with multiple ON/OFF operations daily.

Ezaugarri nagusiak:

• Double Pole, Single Throw (DPST): Built for heavy-duty use, this time switch controls both lines of a 120V circuit with support for 40A resistive, inductive, and motor loads—ideal for pumps, HVAC units, and more.
• 24-Hour Mechanical Scheduling: Automate daily power cycles with up to 12 programmable ON/OFF events every 24 hours; analog control is ideal for lights, water features, fans, and industrial applications.
• Heavy-Duty Indoor Metal Housing: Built with an industrial-grade, Type 1 rated steel enclosure designed to mount securely in utility rooms, garages, and equipment closets for safe, long-term use.
• Includes Programmable Trippers: Ships with one ON and one OFF tripper for quick setup; expandable to 12 cycles/day with a minimum 1-hour interval between scheduled events.
• High-Load Capacity & Certified Safe: Rated for up to 2 HP motors and compatible with LED, HID, resistive, and ballast loads; UL and CSA listed for use in residential, commercial, and energy-efficient systems.

Segurtasun informazio garrantzitsua

OHARRA: Sute edo deskarga elektrikoaren arriskua

• Instalazioak eta/edo kableatuak kode elektriko nazional eta lokalen eskakizunen arabera egin behar dira.
• Do not connect aluminum wires to switch terminals.
• Replace plastic insulator and screw exercising terminal after wiring.
• Turn power OFF at main panel before servicing this switch or the equipment it controls.
• Keep door closed at ALL TIMES when not servicing.

Always consult a qualified electrician for installation and maintenance to ensure safety and compliance with local regulations.

Konfigurazioa eta Instalazioa

The Intermatic T103 timer is designed for indoor use and surface mounting. Ensure the mounting location is secure and provides adequate space for wiring and operation.

1. irudia: Aurrealdea view of the Intermatic T103 timer with its protective cover open, revealing the internal dial, trippers, and wiring terminals. A detailed wiring diagram is visible on the inside of the cover.

Muntaketa:

1. Select a suitable indoor location for surface mounting, such as a utility room, garage, or equipment closet.
2. Ziurtatu gainazala laua eta egonkorra dela.
3. Use appropriate screws to securely fasten the timer's metal enclosure to the wall.

Kableatzeko argibideak:

Before beginning any wiring, ensure power is turned OFF at the main electrical panel.

• Remove approximately 1/2 inch of insulation from wire ends.
• Tighten terminal screws firmly (18-18 lbs. in.) for solid or stranded copper conductors only. Do not connect aluminum wires.
• The timer is a Double Pole, Single Throw (DPST) switch. It controls two separate lines (Line 1 and Line 2) and two loads (Load 1 and Load 2).
• Refer to the wiring diagram located inside the timer's cover for specific connections. The diagram typically shows connections for 120V, 240V, and 277V applications.
• After wiring, replace the plastic insulator and screw exercising terminal.

2. irudia: Angeludun view of the timer, highlighting the robust metal enclosure and the accessible wiring terminals at the bottom.

Funtzionamendu-argibideak

The T103 timer allows for precise 24-hour scheduling of your electrical devices.

3. irudia: Xehetasuna view of the timer's 24-hour dial, indicating the current time and the placement of ON/OFF trippers.

1. Setting the Current Time:

• Locate the small knob in the center of the yellow dial labeled "PULL OUT TO SET TIME".
• Gently pull this knob outwards.
• Rotate the dial until the current time aligns with the "TIME" pointer (the small arrow at the top of the dial).
• Push the knob back in to lock the time setting.

2. Setting ON/OFF Operations:

• The timer comes with one "ON" tripper and one "OFF" tripper. These are small metal pins that attach to the outer edge of the yellow dial.
• To set an "ON" time, slide the "ON" tripper onto the dial at the desired time. Ensure it is firmly seated.
• To set an "OFF" time, slide the "OFF" tripper onto the dial at the desired time. Ensure it is firmly seated.
• You can add additional trippers (sold separately) for up to 12 ON/OFF operations per day. Ensure a minimum 1-hour interval between scheduled events.

3. Eskuz gainidaztea:

• A manual override switch is located below the dial, labeled "OFF" and "ON".
• To manually turn the connected device ON or OFF, slide this lever to the desired position.
• The manual override will remain active until the next scheduled ON or OFF event, at which point the timer will resume its programmed schedule.

Mantentzea

The Intermatic T103 timer is designed for durability and requires minimal maintenance. However, periodic checks can ensure its longevity and proper function.

• Garbiketa: Periodically wipe the exterior of the enclosure with a dry, clean cloth to remove dust and debris. Do not use liquid cleaners inside the unit.
• Konexioak: Annually, with power OFF at the main panel, inspect all wiring connections to ensure they remain tight and secure.
• Trippers: Ensure the ON/OFF trippers are securely attached to the dial and move freely.
• Itxitura: Keep the enclosure door closed at all times to protect internal components from dust and moisture.

Arazoak konpontzea

If you encounter issues with your Intermatic T103 timer, refer to the following common problems and solutions:

For issues not listed here or if solutions do not resolve the problem, please contact Intermatic customer support or a certified electrician.

Zehaztapenak

Figure 4: The Intermatic T103 timer in its closed, ready-to-mount state.

Bermea eta Laguntza

Bermearen informazioa:

The Intermatic T103 Mechanical Time Switch comes with a 1 urteko bermea erosketa-datatik aurrera. Berme honek ohiko erabileran materialen eta eskulanen akatsak estaltzen ditu.

For warranty claims or detailed warranty terms, please refer to the official Intermatic webwebgunean edo jarri harremanetan bere bezeroarentzako zerbitzuarekin.

Bezeroarentzako laguntza:

If you require further assistance, have questions about installation, operation, or troubleshooting, please contact Intermatic customer support.

You can also refer to the official User Manual (PDF) for comprehensive details:

Deskargatu erabiltzailearen eskuliburua (PDF)