Sinotimer Tm-630s Manual

SET TIME: Hold CLOCK → set min → CLOCK → hour → CLOCK → day → CLOCK
SET PROGRAM: PROG → choose days → PROG → hour → PROG → minute → PROG (repeat for OFF)
DELETE PROGRAM: Set ON and OFF times identical
RUN: Switch to AUTO
MANUAL ON/OFF: Use slider
RESET ALL: Press RST with pin

This manual is a generic guide. For exact wiring diagrams or specific voltage versions, consult the label on your TM-630S or contact Sinotimer support.

The Sinotimer TM-630S Go to product viewer dialog for this item.

is a heavy-duty, 30A digital programmable timer switch designed for high-load electrical applications like water heaters, air conditioners, and street lighting. It features a unique 1-second minimum interval, making it more precise than standard 1-minute timers. Key Technical Specifications Specification Current Capacity 30 Amps (up to 5,000 Watts) Voltage Options 12VDC, 110VAC, or 220VAC (model dependent) Programs 28 ON/OFF daily/weekly events Minimum Interval Timing Range 1 Second to 168 Hours Power Reserve 60 days (built-in 3V rechargeable battery) Accuracy +/- 30 seconds per week (average < 1s/day) Programming Instructions 1. Initial Setup and Unlocking Before programming, ensure the device is unlocked.

Unlock Screen: If the display is locked (often indicated by a small "a" or lock icon), press the C/R (Cancel/Recall) button 4 times rapidly.

Reset: To clear all previous settings, press the recessed RESET button with a small pointed object. 2. Setting the Current Time All scheduled logic depends on a synchronized current time. Press and hold the CLOCK button.

While holding CLOCK, press D+ to set the day, H+ for the hour, M+ for the minute, and S+ for the second. Release the CLOCK button to save. 3. Setting Program Schedules You can set up to 28 independent ON/OFF cycles.

The Sinotimer TM-630S is a digital programmable timer switch with a large screen display and a built-in battery for memory backup. It is designed to control electrical equipment according to preset schedules. Core Specifications

Operating Voltage: 12V, 24V, 110V, or 220V AC/DC (model-dependent). Load Capacity: 30A (Resistive), 15A (Inductive). Timing Range: 1 minute to 168 hours (7 days). Programs: 16 ON/OFF settings per day.

Battery Backup: Internal rechargeable battery for program retention during power outages. Setting Up the Device 1. Initial Reset

Before first use, press the RESET button (usually a small recessed button) with a pointed object to clear all previous settings and initialize the timer. 2. Setting the Current Time and Day

Set Day: Hold the CLOCK button and press the D+ button until the correct day of the week appears (MO, TU, WE, etc.). Set Hour: Hold CLOCK and press H+ to adjust the hour. Set Minutes: Hold CLOCK and press M+ to adjust the minutes. 3. Programming the Timer (ON/OFF Cycles)

Press the P (Program) button. "1 ON" will appear on the display (this is your first "turn-on" time).

Press D+ to select the day(s) for this program. You can choose specific days, every day, or various combinations (e.g., weekdays only). sinotimer tm-630s manual

Press H+ and M+ to set the time you want the device to turn ON. Press P again. "1 OFF" will appear.

Set the time you want the device to turn OFF using D+, H+, and M+. Repeat for programs 2–16 if necessary. Press CLOCK to save and exit. 4. Manual Override Modes Press the MANUAL button to cycle through three modes: ON: The output is permanently ON. AUTO: The timer follows your programmed schedule. OFF: The output is permanently OFF. Safety and Installation

Wiring: Ensure power is disconnected before installation. Connect the power source to the input terminals and the device you want to control to the output terminals.

Locking Function: If the screen shows a small "a" symbol, the keyboard is locked. Press the C/R button 4 times quickly to unlock it.

Battery: If the screen is blank, plug the timer into a power source for at least 10 minutes to charge the internal battery.

Sinotimer TM-630S is a heavy-duty, 7-day programmable digital timer designed to control high-load electrical equipment (up to 30 Amps / 5000 Watts ). Unlike the standard TM-630A, the "S" model features second-interval timing

, making it ideal for precision tasks like irrigation pumps or industrial signals. Digital Zakka 1. Key Specifications Load Capacity : 30A 250V AC (Resistive). Timing Range : 1 second to 168 hours. : Up to 28 ON/OFF settings per day. Backup Power

: Built-in 3V battery to retain settings during power outages. : Auto time error correction ( plus or minus 30 seconds weekly). Digital Zakka 2. Button Functions P (Program) : Enter or review timing programs.

: Set the day of the week (supports 15 combinations of daily programs). H+ / M+ / S+ : Adjust hours, minutes, and seconds. circled dot : Used with other buttons to set the current time. MANUAL (C/R) : Switch between modes; also used to lock/unlock the keypad. : Clear all settings (usually a small recessed button). 3. Setup Instructions Setting the Current Time circled dot While holding, press until the correct day is shown. to set the current hour, minute, and second. Release the button to save. Programming ON/OFF Events . The screen will show "1 ON".

to select the day(s) the program should run (e.g., specific days, weekends, or daily). to set the exact start time. again to set "1 OFF". Repeat steps 2-3 to set the stop time. circled dot button to exit and save. Yueqing Xinyang Technology Co., Ltd. Operating Modes button to cycle through: : Load is permanently powered. : Load is permanently disconnected. : Load follows your programmed schedule. 4. Safety & Wiring

Introduction

The Sinotimer TM-630S is a digital timer switch designed for controlling and automating electrical devices. It is commonly used in industrial, commercial, and residential settings to manage lighting, heating, cooling, and other electrical systems. The TM-630S model is a popular choice among users due to its ease of use, reliability, and affordability. SET TIME: Hold CLOCK → set min →

Overview of the Sinotimer TM-630S Manual

The Sinotimer TM-630S manual provides detailed instructions on how to install, program, and operate the device. The manual covers the following topics:

Key Features of the Sinotimer TM-630S

The Sinotimer TM-630S has several key features that make it a popular choice among users:

Specifications

Here are the key specifications of the Sinotimer TM-630S:

Conclusion

The Sinotimer TM-630S is a reliable and user-friendly digital timer switch that is widely used in various applications. The manual provides clear and concise instructions on how to install, program, and operate the device. By following the guidelines outlined in this report, users can get the most out of their Sinotimer TM-630S and enjoy the benefits of automated electrical control.

Recommendations

Based on the information provided in this report, we recommend the following:

By following these recommendations, users can ensure safe and effective operation of their Sinotimer TM-630S.

After selecting your mode, press SET once. You will see a blinking value like 1S. This is the time base: This manual is a generic guide

Press ∧ or ∨ to change the unit. Press SET to lock it.

Q: Can I use this timer with a 240V water heater? A: Yes, the relay is rated for 30A resistive load. But confirm your heater's amperage. For inductive loads (motors, pumps), derate to 15A or use a contactor.

Q: Why does my timer run fast/lose 2 minutes per week? A: The TM-630S uses a crystal oscillator. ±0.5 seconds/day is normal. If losing minutes, the internal crystal may be damaged. Press R and reset.

Q: Can I set different times for weekdays and weekends? A: Yes. Use Program 1 for Monday (set 1ON at 8AM, 1OFF at 5PM). Use Program 2 for Tuesday. Or use the "Weekly" mode (Mode 4) where you can set 7 different groups.

Q: What does "Err" on the display mean? A: Usually means a programming conflict (e.g., OFF time set before ON time without crossing midnight, or overlapping programs). Press R and reprogram.

Q: I lost my paper manual. Where can I download a PDF? A: Search "Sinotimer TM-630S manual PDF" on Google or visit the official Sinotimer website (rebranded as "SINOTIMER" or sold under OEM names like "ELEGRP" or "BN-LINK" for similar models).

| Problem | Likely Cause | Solution | |---------|--------------|----------| | Load not switching at set time | Switch not in AUTO | Move slider to AUTO | | Programs lost after power cut | Backup battery exhausted | Leave powered for 2 days to recharge or replace internal battery | | Clock running fast/slow | Normal quartz tolerance (±1 sec/day) | Acceptable; readjust monthly | | Cannot set AM/PM | Unit is in 24-hour mode | Press CLOCK+PROG to toggle (or reset) | | Display dim or blank | Power outage + dead battery | Restore mains power, reset timer |

The "mode" refers to how the timer applies the ON/OFF times. You select the mode by pressing PROG and holding the up/down arrows until you see a specific symbol.

Here is the key interpretation:

The most common mode for beginners is Mode 3 – Simple 24-hour repeating timer with one ON time and one OFF time.

Example: Turn a light ON at 6:00 PM and OFF at 6:00 AM daily.

The Sinotimer TM-630S is a digital programmable time switch (DIN-rail or panel mount) used to control loads on a schedule (lighting, HVAC, pumps, signage, etc.). It typically offers multiple on/off programs, manual override, holiday/weekday scheduling, and battery-backed real-time clock.