Intermatic ET1105C 24-Hour Electronic Time Switch Instruction Manual

Isingeniso

This manual provides instructions for the installation, operation, and maintenance of the Intermatic ET1105C 24-Hour Electronic Time Switch. This device is designed to control electrical loads with precise, programmable timing, offering an upgrade from mechanical time switches with features like up-to-the-minute programming, battery backup, and automatic daylight saving time corrections.

Ulwazi Lokuphepha Olubalulekile

ISEXWAYISO: Ingozi Yomlilo noma Yokuthuthumela Kagesi

• Ezivalweni zepulasitiki, ukubopha phakathi koxhumano lwepayipi akwenzeki ngokuzenzakalelayo futhi kufanele kuhlinzekwe njengengxenye yokufaka.
• Uma iphoyinti lokunqamula amandla lingabonakali, likhiye endaweni ethi VALIWE futhi tag ukuvimbela ukusetshenziswa kwamandla okungalindelekile.
• Ensure there is no wire insulation under the terminal plate on the time switch connector. Firmly tighten terminal screws.
• Miselela isivikelo sepulasitiki esimboza amatheminali ngaphambi kokuvula amandla.
• GCINA UMNYANGO UVALIWE NGASO ZONKE IZIKHATHI uma ungasevisi.

AVERTISSEMENT: Risque d'incendie ou de choc électrique

Pour les boîtiers en plastique, la liaison entre les raccordements de conduits n'est pas automatique et doit être prévue dans le cadre de l'installation.

Umkhiqizo Uphelileview

Image: Intermatic ET1105C Electronic Time Switch with its protective cover open, revealing the digital display, control buttons (MODE, RESET, ENTER/NEXT, ON/OFF, +, -), and the wiring terminal block at the bottom. The internal wiring diagram and specifications are visible on the left panel.

The Intermatic ET1105C is an electronic 24-hour time switch designed for direct control of loads up to 30 amps resistive or inductive, and tungsten loads. It features battery-powered carryover for program retention during power outages.

Iphaneli yokulawula

• Inkinobho ye-MODE: Cycles through programming menus.
• SETHA KABUSHA Inkinobho: Clears memory.
• ENTER/NEXT Button: Confirms selections and advances to the next step.
• VULA/VULA Inkinobho: Manually turns the load ON or OFF, or toggles events.
• + / - Buttons: Adjusts values (date, time, event settings).
• Isibonisi se-LCD: Shows current time, date, program status, and load status.

Ukufakwa

Voltage Ukukhetha

The ET1105C supports multi-volt operation from 120 to 277 VAC, 50/60 Hz. Refer to the internal instruction manual or wiring diagram for specific voltage selection procedures.

Izintambo

Wiring should be performed by a qualified electrician in accordance with all local and national electrical codes.

1. Ensure all power to the circuit is disconnected at the main breaker before beginning installation.
2. Mount the time switch securely in the desired location.
3. Connect the power supply wires to the designated terminals.
4. Connect the load wires to the appropriate output terminals.
5. Ensure all terminal screws are firmly tightened and no wire insulation is caught under the terminal plate.
6. Replace the plastic insulator covering the terminals before restoring power.

Refer to the wiring diagram printed on the inside of the enclosure for detailed connection instructions.

Imiyalelo yokusebenza

Imanuwali ON/OFF Operation

In either AUTO or MANUAL mode, press the KHANYISA CISHA button to manually toggle the load. The display will indicate if the load is currently ON or OFF.

Izinyathelo Zokuhlela

The time switch allows for up to 28 events (14 ON / 14 OFF).

1. Ukufinyelela kumamenyu: Cindezela inkinobho IMODE button repeatedly to cycle through the programming menus (DATE, TIME, ON/OFF EVENTS).
2. Ukusetha Usuku: When "SET DATE" appears, use the + or - keys to enter the current date. Press NGENA ukuqinisekisa.
3. Isikhathi Sokusetha: When "SET CLOCK" appears, use the + or - keys to enter the current time. Press NGENA ukuqinisekisa.
4. Setting ON/OFF Events: When "ON/OFF EVENTS" appears, press the + or - button. The display will show "12:00 AM" with the load status (ON/@) and event number. Use the + or - keys to set the desired ON or OFF time and day(s) for the event. Press the KHANYISA CISHA load button to toggle the load status (ON or OFF). To clear an event, select "(nil)". Press NGENA to save the event and move to the next event, or press IMODE to advance to AUTO run mode.

Imodi ezenzakalelayo (AUTO)

Cindezela inkinobho IMODE button repeatedly until "AUTO" appears on the display. In AUTO mode, the time switch will execute the programmed ON/OFF events. Manual overrides using the KHANYISA CISHA load button are temporary and will revert to the programmed schedule at the next event.

Ukuhlela kanye no-ReviewImicimbi

Events can be edited or reviewed by returning to the appropriate menu using the IMODE inkinobho.

Isondlo

Ukushintshwa Kwebhethri

The time switch uses two industrial-grade AAA standard non-rechargeable 1.5-volt alkaline batteries for program retention.

1. To replace the battery, locate the battery tray.
2. Pull the battery tray out and downward to remove the battery holder.
3. Shintsha amabhethri, uqaphela ukuhlukana okulungile.
4. The batteries should be replaced approximately every 3 years after installation.

Imininingwane

Iwaranti

This product comes with a 1-year limited warranty. For detailed warranty information and claims, please contact Intermatic customer support.

Ukusekela

For technical assistance, troubleshooting, or further information, please visit the official Intermatic webisayithi noma uxhumane nomnyango wabo wesevisi yamakhasimende.

Intermatic Incorporated, Spring Grove, Illinois 60081-9698