Panasonic NA-F50B7
Panasonic NA-F50B7 Washing Machine User Manual
1. Introduction
Thank you for purchasing the Panasonic NA-F50B7 Washing Machine. This manual provides essential information for the safe and efficient use of your appliance. Please read it thoroughly before installation and operation, and keep it for future reference.
2. Safety Information
To ensure safe operation, always follow these basic precautions:
- Read all instructions before using the appliance.
- Do not operate the washing machine if it is damaged or malfunctioning.
- Ensure the power cord is not damaged and is properly grounded.
- Keep children and pets away from the appliance during operation.
- Do not wash items that are soiled with flammable substances.
- The standard usage period for this appliance, manufactured in 2014, is 7 years. Regular inspection and maintenance are recommended beyond this period to prevent potential hazards.
3. Product Overview
The Panasonic NA-F50B7 is a 5.0kg top-load washing machine featuring a durable stainless steel tub and various wash programs for different fabric types. It includes an Air Dry function and a digital display for convenience.
Key Features:
- 5.0 kg Washing Capacity: Suitable for daily laundry needs.
- Air Dry Function: Helps reduce drying time by circulating air.
- Stainless Steel Tub: Enhances durability and prevents mold growth.
- Fragrance Course: Designed to maximize the scent retention of fabric softener on clothes.
- Digital Display: Shows the remaining time until the wash cycle is complete.
- Multiple Wash Courses: Includes Auto, Rinse 1 time, Quick, Blanket, Hand Wash, Anti-mold prevention, and Tub Wash.

Figure 3.1: Front view of the Panasonic NA-F50B7 washing machine with the lid closed.

Figure 3.2: Top view of the Panasonic NA-F50B7 washing machine with the lid open, showing the control panel and tub access.
4. Setup and Installation
Proper installation is crucial for the performance and longevity of your washing machine. Ensure the appliance is placed on a flat, stable surface.
4.1 Placement
- Place the washing machine on a level, solid floor to prevent vibration and noise.
- Allow sufficient space around the machine for ventilation and maintenance.
- Avoid direct sunlight or extreme temperatures.
4.2 Water Supply Connection
Connect the water inlet hose to a cold water tap. Ensure all connections are tight to prevent leaks.
4.3 Drain Hose Connection
Securely attach the drain hose to the machine and direct it into a standpipe or laundry tub. Ensure the hose is not kinked or blocked.
4.4 Power Connection
Plug the power cord into a grounded electrical outlet. Do not use extension cords.

Figure 4.1: Rear view of the washing machine showing the water inlet and drain hoses connected.
5. Operating Instructions
This section guides you through the daily operation of your washing machine.
5.1 Control Panel Overview

Figure 5.1: Close-up of the control panel, showing buttons for power, start/pause, course selection, and the digital display.
The control panel features a digital display and push-buttons for selecting various functions and wash courses. The digital display shows the remaining time for the current cycle.
5.2 Basic Washing Steps
- Load Laundry: Open the lid and place clothes loosely into the tub. Do not overload.
- Add Detergent/Softener: Pour appropriate amounts of detergent into the detergent dispenser and fabric softener into the softener dispenser.
- Select Course: Press the 'Course' button to cycle through available wash programs (e.g., Auto, Fragrance, Quick, Hand Wash).
- Start Cycle: Press the 'Start/Pause' button to begin the wash cycle. The digital display will show the estimated remaining time.
5.3 Wash Courses
- Auto (おまかせ): Standard wash for everyday laundry.
- Rinse 1 time (すすぎ1回): For items requiring less rinsing.
- Fragrance (香りしっかり): Optimizes softener distribution for lasting scent.
- Quick (お急ぎ): For lightly soiled items or small loads.
- Blanket (毛布): Gentle wash for blankets and large items.
- Hand Wash (手洗い): Very gentle cycle for delicate items.
- Anti-mold prevention (防カビ予防): Helps prevent mold growth in the tub.
- Tub Wash (槽洗浄): For cleaning the washing machine tub.
- Air Dry (送風乾燥): Uses air circulation to reduce moisture in clothes.
6. Maintenance
Regular maintenance ensures optimal performance and extends the life of your washing machine.
6.1 Cleaning the Tub
Use the 'Tub Wash' course regularly to clean the inside of the washing machine tub and prevent mold and odor buildup. Follow the instructions for your specific tub cleaner.

Figure 6.1: Interior view of the stainless steel washing tub.
6.2 Cleaning the Lint Filter
The lint filter collects lint and debris during washing. Clean it after every few washes to maintain washing efficiency and prevent blockages.
- Remove the lint filter from the tub.
- Open the filter and remove any accumulated lint.
- Rinse the filter under running water.
- Reinsert the clean filter securely into its position.
6.3 Exterior Cleaning
Wipe the exterior of the machine with a soft, damp cloth. Do not use abrasive cleaners or solvents.
7. Troubleshooting
Before contacting customer service, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | Power cord unplugged, lid not closed properly, 'Start/Pause' button not pressed. | Check power connection, ensure lid is fully closed, press 'Start/Pause'. |
| Water does not fill | Water tap closed, water inlet hose kinked, water supply cut off. | Open water tap, straighten hose, check household water supply. |
| Water does not drain | Drain hose kinked or blocked, drain pump filter clogged. | Straighten drain hose, clear any blockages, clean drain pump filter. |
| Excessive vibration/noise | Machine not level, load unbalanced, shipping bolts not removed. | Adjust leveling feet, redistribute laundry, ensure shipping bolts are removed (if applicable). |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Specification | Detail |
|---|---|
| Model Number | NA-F50B7 |
| Brand | Panasonic |
| Washing Capacity | 5.0 kg |
| Dimensions (W x D x H) | 56.2 cm x 57.2 cm x 88.0 cm |
| Rated Voltage | 100 V |
| Rated Frequency | 50/60 Hz |
| Rated Power Consumption | 350 W (50Hz) / 420 W (60Hz) |
| Manufacturing Year | 2014 |
| Standard Usage Period | 7 years |
| Control Type | Push Button |
| Opening Position | Top |
| Special Functions | Smart Connectivity (as per product specifications) |
| Cycle Options | Rinse, Hand Wash, Auto, Fragrance, Quick, Blanket, Anti-mold prevention, Tub Wash, Air Dry |
9. Warranty and Support
In the event of a product malfunction, the product price and shipping fee are guaranteed. However, please note that other costs, such as those related to installation work, are not covered under this guarantee.
For further assistance, technical support, or to report a malfunction, please contact your retailer or an authorized Panasonic service center. Always provide your model number (NA-F50B7) and manufacturing number (1422402023) when seeking support.