Smeg LST147 Washing Machine – Instruction Manual and Specifications

Meticulously crafted for precision and reliability, the Smeg LST147 Washing Machine Instruction Manual serves as an essential guide to unlocking the full potential of this high-performance appliance. From intelligent wash programs to energy-regulating systems, every aspect is documented with technical accuracy and clarity. Detailed operational procedures, maintenance protocols, and installation frameworks are systematically presented to eliminate guesswork and extend appliance lifespan. With a focus on user safety, optimal fabric care, and machine longevity, the manual reflects Smeg’s commitment to engineering excellence.

Whether addressing error codes or configuring advanced settings, this manual empowers effortless, informed use in every cycle.

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Smeg LST147 Specifications

Designed for modern living, the Smeg appliance combines advanced wash performance with intelligent features that enhance both convenience and efficiency. Its technical specifications reflect a strong balance between energy-saving operation, fabric care precision, and long-term reliability, making it a standout choice in its category.

Energy Efficiency and Performance

Built to meet modern efficiency standards, the Smeg washing machine boasts a Washing Class A rating, signaling excellent energy conservation during standard cycles. Its Spin-Drying Class B complements this efficiency by reducing moisture content without excessive power consumption.

The high-performance 1400 RPM spin speed enhances fabric drying and reduces post-wash drying time, contributing to both time-saving and environmental impact reduction.

Washing Capacity and Program Versatility

With a 7 kg rated capacity, this front-loading unit accommodates a generous volume of laundry, making it well-suited for small to medium households. Equipped with 15 specialized wash programs, the machine adapts to a wide range of fabric types and soiling levels. From delicate silks to heavily stained garments, the program diversity allows precise control over cycle duration, water temperature, and spin intensity.

Advanced Safety Features

Engineered with household safety in mind, the Smeg includes in model multiple protective systems. AquaStop leak detection technology automatically halts water flow in case of internal leakage, preventing potential damage to flooring and cabinetry. The integrated child lock system restricts control access during operation, significantly reducing the risk of unintended interruptions or changes during active cycles.

 User Convenience and Accessibility

The machine’s 110° door opening angle provides wide and easy access to the drum, improving the ergonomics of loading and unloading. An intuitive delayed start timer allows customized scheduling, enabling users to initiate wash cycles during off-peak electricity hours or preferred time slots—ideal for busy routines or energy savings. Every function is designed with daily usability in mind, without compromising on control or flexibility.

Intelligent Detergent and Foam Control

Over-foaming is a common cause of inefficient washing and drainage issues. The built-in foam control system in the Smeg model monitors detergent levels in real time, adjusting the cycle as needed to maintain optimal performance. This not only ensures superior rinse quality but also extends the lifespan of internal components by minimizing stress caused by excessive suds.

Build Quality and Design Philosophy

True to Smeg’s heritage of Italian engineering and minimalist design, the LST147 merges aesthetic appeal with structural integrity. Every component—from the drum construction to the user interface—is crafted for longevity, intuitive use, and smooth operation. The balance between design and durability reflects a clear focus on both form and function.

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  • Smeg Washing Machine Dimensions overview.
  • 71468 smeg lst147

    • General:

    Brand

    Smeg

    Model

    LST147

    Product

    Top-Load Washing Machine

    Language

    English

    FileType

    User Manual (PDF)

    File Size

    1.32MB – (30 – Pages)

    Specifications Overview Table:

    CategoryFeatureValue
    Power & Energy EfficiencyEnergy Consumption (per cycle)– kWh
    Water Consumption (per cycle)– L
    Energy ClassA
    Annual Energy Consumption218 kWh
    Annual Water Consumption10,340 L
    Design & BuildAppliance PlacementBuilt-in
    Loading TypeFront-load
    Product Color–
    Door ColorWhite
    Door Opening Angle110°
    Door Hinge–
    Built-in DisplayYes
    Custom Panel-ReadyYes
    Door Panel IncludedNo
    PerformanceWashing ClassA
    Spin-Drying ClassB
    Maximum Spin Speed1400 RPM
    Drum Capacity7 kg
    Number of Washing Programs15
    AquaStop FunctionYes
    Foam Control SystemYes
    Load Balancing SystemYes
    Half-Load DetectionYes
    Hygiene/Anti-Allergy ProgramsYes
    Specialty ProgramsBlack, Wool, Quick
    Timers & ControlsDelayed Start TimerYes
    Maximum Delay Start24 h
    Timer FunctionYes
    Remaining Time IndicatorYes
    Safety & ErgonomicsChild LockYes
    AquaStopYes
    Noise LevelsNoise Level (Wash)56 dB
    Noise Level (Spin)72 dB
    DimensionsWidth596 mm
    Depth580 mm
    Height820 mm

    Conclusion:

    The Smeg LST147 washing machine stands as a reliable, intelligent, and energy-conscious solution for contemporary laundry demands. With a strong lineup of features—from customizable programs and safety controls to eco-friendly design and advanced wash technology—this model aligns with both performance needs and long-term usability. Its specifications position it as a practical investment for households seeking dependable and refined laundry care.

    Frequently Asked Questions (FAQs)

    Begin by ensuring the power cord is properly plugged in and the outlet is functioning. If the control panel is completely unresponsive, the issue could relate to the internal fuse or power board. Also, check if the child lock is engaged—it turns off the buttons and shows a lock icon on the screen. If active, deactivate it using the manual’s recommended button combination.

    When all basic checks are fine but the machine still doesn’t respond, internal components like the PCB may require a technician’s attention.

    If clothes aren’t draining moisture well, an imbalanced or small load might be disrupting the spin cycle. These machines are designed to reduce spin speed automatically to prevent excessive vibration in such cases. Also, too much detergent can create foam buildup, which limits the final spin.

    Make sure to distribute the load evenly in the drum and measure detergent correctly. If poor spinning continues, the drain system or pump could be partially blocked. The pump is running, but the water still isn’t draining. A technician may need to inspect the pump for internal blockages or faults.

     If your Smeg LST147 isn’t draining properly, the issue usually lies in one of three areas: the drain filter, the drain hose, or the drain pump.

    1. Check the drain filter: Open the lower front panel and inspect the filter for debris, lint, or small objects like coins. A blocked filter is the most common cause of drainage failure and should be cleaned regularly.
    2. Inspect the drain hose: Ensure the hose isn’t kinked, bent, or clogged. Also, make sure it’s positioned correctly — if it’s too high or improperly inserted into the drain pipe, water flow can be restricted.
    3. Watch for excessive foam: Using too much detergent can cause foam buildup, which disrupts the spin and drain cycle. Reduce the amount of detergent and run an extra rinse cycle.
    4. Listen to the pump: If you hear the pump humming but water isn’t draining, the drain pump impeller could be jammed or faulty. In such cases, professional service may be needed to repair or replace the pump.

    👉 Pro Tip: Before calling a technician, unplug the machine for 5 minutes, clean the filter, and reset the cycle. This can sometimes resolve minor electronic glitches.

    The model supports integrated kitchen designs and allows for a custom door panel, though it’s not included by default. Make sure the panel dimensions match the specifications and that hinges and sliders are properly aligned.

    Often, installation issues are due to misalignment or incorrect panel size. Recheck measurements and installation steps; if needed, consult with the cabinet installer to ensure a flush, professional finish.

    Some noise and vibration are expected, especially during high-speed spins, but loud thumping or movement may signal an issue. The most common cause is an unlevel surface—use the adjustable feet to stabilize the machine.

    Overloading or placing heavy items inside can also throw the drum off balance. If noise continues even with balanced loads and a level base, worn drum bearings or damaged shock absorbers could be the reason and should be inspected professionally.

    The delayed start allows you to set a specific time for the wash cycle to begin—ideal for running the machine during off-peak hours or while you’re away. After selecting the desired program, use the delay button to set the time (up to 24 hours).

    Just ensure the drum is loaded, detergent is added, and the door is properly closed. Once the time is set, the machine will automatically start the cycle at the chosen hour.

    Yes. The machine uses a foam detection system to monitor detergent levels. If excessive suds are formed, it adjusts rinsing and spinning to avoid residue on clothes and strain on the motor.

    Over-foaming typically results from using too much detergent or a type not suited for high-efficiency washers. The system helps protect internal parts and ensures garments are thoroughly cleaned and rinsed.

    Error codes are the machine’s way of pointing out specific faults. For example, one code might mean water isn’t entering, while another could relate to drainage problems. Start by turning off the power and unplugging the machine for a few minutes to reset it. If the error returns, consult the user manual for code meanings. Persistent errors may indicate a faulty sensor, pump, or valve, which a qualified service technician should check.

     Resetting a Smeg washer is often enough to clear small errors, glitches, or unresponsive controls. Here’s how you can reset it:

    1. Turn off the machine using the power button.
    2. Unplug it from the wall socket and wait for at least 5 minutes. This allows the internal memory to clear.
      Plug it back in and turn the machine on again.
    3. Select a fresh program and start the cycle.

    If your model has a specific reset button combo, check the user manual. Some models require pressing and holding the Start/Pause and Cancel buttons together.

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