Hitachi BD-SG110HL W Drum-Type Washing Machine User Manual

1. Product Overview

The Hitachi BD-SG110HL W is a drum-type washing machine designed for efficient washing and drying. It features a large-capacity drum and advanced sensor technology to optimize performance.

Key Features:

• Wind Iron Feature: Utilizes high-speed air to smooth out wrinkles during drying, reducing the need for ironing.
• Sensor Big Drum Wash: Employs 3D acceleration and fabric load sensors to control drum rotation and water volume, ensuring thorough dirt removal and optimal whiteness.
• Sterilization Clean Plus Course: Heats clothes with warm, moist air for sterilization, deodorization, and virus suppression, suitable for items not washable with water.
• Quick Wash & Dry Course: Provides a fast and effective wash and dry cycle.
• Antibacterial Lint Filter: Designed for easy cleaning, allowing lint removal without direct contact.

2. Installation and Setup

Proper installation is crucial for the safe and efficient operation of your washing machine. Please follow these guidelines carefully.

2.1 Unpacking and Inspection

Carefully remove the washing machine from its packaging. Inspect for any damage that may have occurred during transit. Retain all packaging materials for potential future transport or service.

2.2 Space Requirements

Ensure adequate space for installation and operation. The machine requires specific clearances for ventilation and door opening.

Figure 2.1: Installation Space Requirements and Dimensions
This diagram illustrates the necessary clearances for installation. Ensure a minimum of 15cm above the unit, 1cm behind, and 1cm on the left/right sides. Allow 20-40cm for door opening space. The main body width (excluding handle/drain hose) is 600mm. The unit must fit into a waterproof pan with an inner depth of 540mm or more.

2.3 Connecting Water and Drain Hoses

Connect the water supply hose to a cold water tap and the machine's inlet. Ensure connections are secure to prevent leaks. Attach the drain hose to the machine and route it to a suitable drain point, ensuring it is not kinked or obstructed.

2.4 Leveling the Machine

Use a spirit level to ensure the machine is perfectly level. Adjust the leveling feet as necessary. A level machine reduces vibration and noise during operation.

3. Operating Instructions

This section details how to use your Hitachi drum-type washing machine for various washing and drying needs.

3.1 Control Panel Overview

Familiarize yourself with the control panel to select programs and settings.

Figure 3.1: Control Panel and Detailed Dimensions
The control panel features buttons for power, program selection, start/pause, and various options. The display shows remaining time and selected settings. The diagram also shows the overall dimensions of the unit.

3.2 Loading Laundry

Open the drum door and load laundry. Do not overload the machine. For optimal results, ensure clothes are not tightly packed.

3.3 Adding Detergent and Softener

Add appropriate amounts of detergent and fabric softener to their respective compartments in the dispenser drawer. Refer to detergent packaging for recommended quantities.

3.4 Program Selection

Turn the program selector or press the program buttons to choose the desired wash/dry cycle. Common programs include:

• Standard Course: For everyday cottons and mixed fabrics.
• Wind Iron Course: Reduces wrinkles during drying.
• Sensor Big Drum Wash: Optimizes washing for outstanding cleanliness.
• Quick Wash & Dry Course: For quick washing and drying of smaller loads.
• Sterilization Clean Plus Course: For sterilizing and deodorizing items that cannot be wet-washed.
• Fashionable Clothes Course: Gentle wash for delicate items.

3.5 Starting a Cycle

Press the Start/Pause button to begin the selected cycle. The machine will automatically proceed through the wash, rinse, and spin/dry phases.

3.6 Specific Features Explained

Wind Iron Feature

This feature uses high-speed airflow to smooth out wrinkles in clothes during the drying cycle, reducing the need for manual ironing. It is particularly effective for shirts and everyday wear.

Figure 3.2: Wind Iron Feature: Wrinkle Reduction and Fluffiness
The Wind Iron feature significantly reduces wrinkles in casual shirts and makes towels fluffier compared to conventional drying methods.

Sensor Big Drum Wash

This system uses intelligent sensors to detect the type and amount of laundry. For heavy items like jeans, the drum rotation speed increases to provide a powerful beating wash. For lighter items like shirts, the drum rotation speed decreases to prevent tangling and ensure effective cleaning.

Figure 3.3: Sensor Big Drum Wash Mechanism
The washing machine adjusts drum rotation based on laundry weight. For heavy clothes, drum speed increases for a stronger beating action. For light clothes, drum speed decreases to prevent damage and optimize washing.

Quick Wash & Dry Course

This course is designed for situations where you need clothes washed and dried quickly. It efficiently cleans and dries a 6kg load in approximately 120 minutes.

Figure 3.4: Quick Wash & Dry Course
This course provides a fast and thorough wash and dry for up to 6kg of laundry in about 120 minutes. Note that operating noise may be higher compared to standard courses.

Sterilization Clean Plus Course

This course uses warm, moist air to sterilize, deodorize, and suppress viruses on items that cannot be washed with water. It is effective for cushions, bags, coats, and hats.

Figure 3.5: Sterilization Clean Plus Course
This course provides sterilization, deodorization, and virus suppression for items up to 1kg that cannot be washed with water, such as cushions, bags, coats, and hats. Not suitable for leather products or items containing sponge.

Fashionable Clothes Course

This gentle course is designed for delicate items up to 3kg, such as sweaters, skirts, and dresses. It uses ample water and minimal drum rotation to protect fabrics. Use with liquid detergent for fashionable clothes.

Figure 3.6: Fashionable Clothes Course
This course is ideal for delicate garments up to 3kg, including sweaters, skirts, and dresses. It uses a gentle washing action to prevent damage. Always use liquid detergent for fashionable clothes.

4. Maintenance

Regular maintenance ensures optimal performance and longevity of your washing machine.

4.1 Filter Maintenance

Clean the lint filter and drying filter regularly to maintain drying efficiency and prevent odors.

Figure 4.1: Filter Maintenance
The Antibacterial Lint Filter (top) can be easily cleaned by shaking off collected lint. It is water-washable. The Drying Filter (bottom) can be removed by pulling the case, allowing accumulated dust to fall off. It features a stainless steel coating on the mesh part and is also water-washable.

4.2 Automatic Tub Cleaning

The machine features an automatic cleaning function that washes away dirt from the unseen parts of the washing tub, including the front and outer drum, using clean tap water after rinsing.

Figure 4.2: Automatic Tub Cleaning
After rinsing, clean tap water is showered from above to wash away dirt from the drum's front, outer drum, and the back of the outer tub cover. This helps maintain hygiene inside the washing machine.

4.3 Drying Duct Clean System

This system helps prevent a decrease in drying efficiency by cleaning the drying duct. During washing and rinsing, a shower of water cleans dust from the drying duct. During automatic cleaning, centrifugal force from the rotating drum passes water through the drying duct to wash away dust.

Figure 4.3: Drying Duct Clean System
The system uses water during wash/rinse cycles and centrifugal force during automatic cleaning to remove lint and dust from the drying duct, maintaining optimal drying performance.

5. Troubleshooting

If you encounter issues with your washing machine, refer to this section for common problems and solutions. If the problem persists, contact customer support.

5.1 Common Issues and Solutions

• Machine does not start:
  • Check if the power cord is securely plugged in.
  • Ensure the door is fully closed.
  • Verify that the water supply tap is open.
  • Check if a program has been selected and the Start button pressed.
• Excessive vibration or noise:
  • Ensure the machine is level. Adjust the leveling feet if necessary.
  • Check if the transit bolts (used for shipping) have been removed.
  • Distribute laundry evenly inside the drum.
• Water leakage:
  • Check all hose connections for tightness.
  • Ensure the drain hose is correctly positioned and not blocked.
  • Do not overload the machine, as this can cause water to overflow.
• Clothes not drying properly:
  • Clean the lint filter and drying filter.
  • Do not overload the dryer.
  • Ensure the selected drying program is appropriate for the fabric type.

6. Specifications

Detailed technical specifications for the Hitachi BD-SG110HL W drum-type washing machine.

7. Warranty and Support

7.1 Warranty Information

This Hitachi washing machine comes with a 12-month warranty from the date of purchase. The warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.

7.2 Customer Support

For technical assistance, service requests, or any questions regarding your product, please contact Hitachi customer support. Refer to the contact information provided in your purchase documentation or visit the official Hitachi website for your region.

When contacting support, please have your model number (BD-SG110HL) and serial number ready.