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Instruction Manual
Refrigerator
No frost
Model
R-WB640VFX
Thank you very much for purchasing the Hitachi refrigerator.
Before installation and usage, please read the user's guide carefully
for the correct usage.
Maintenance work must only be carried out at workshop
by well-trained maintenance work.
Content
Preparation for Use
Warning and Caution for Safety..........
Preparations before Use......................
Installation.......................................................
Beginning........................................................
Food Storage..................................................
smartphone...........................................
Connect to the smartphone..................
How to use Wireless LAN feature........
How to use the application...................
Location of Food Storage....................
Operation
ECO Monitoring Sensor........................
How to use Auto Door..........................
How to use the Control panel..............
Temperature Control.......................................
Other functions..................................
Freezer Compartment.......................
How to use Auto Ice Maker.........................
Swing Partition Suggestion.........................
How to use Vacuum Compartment..............
How to remove part....................................
Maintenance
Care and Maintenance..........................
Cleaning..........................................................
Troubleshooting.................................
Dew or Frost is generated....................
Service Center.................................... 32
For household use only
R600a
Refrigerant
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Summary of Contents for Hitachi R-WB640VFX
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Page 1: Table Of Contents
Care and Maintenance......Cleaning............Troubleshooting......... Dew or Frost is generated....Service Center........32 Thank you very much for purchasing the Hitachi refrigerator. For household use only Before installation and usage, please read the user’s guide carefully for the correct usage. R600a... -
Page 2: Warning And Caution For Safety
●This may impair electricity insulation and cause electric shock or fire. moisture. (Please consult with a retailer or Hitachi Service Center.) Power Cord and Power Plug ... To avoid fire, electric shock. - Page 3 Open for storage cannot be stored in a domestic refrigerator. ● And, open windows to ventilate and contact retailers or Hitachi Service Center. ■ Do not use mechanical devices or other ■ Do not use electrical appliances inside the food...
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Page 4: Preparations Before Use
● If transporting in a vehicle, do not load the refrigerator on its side. This could damage the compressor. When replacing lamps (LED) is required. ■ When lamps (LED) need to be replaced, please contact Hitachi Service Center. Such as old cloth Preparations before Use... -
Page 5: Caution On Use Of The Wireless Lan
Backup, in advance, measures are needed for the occurrence of such problem. 6. At connecting to this product, Hitachi shall not assume any liability, in any case, for damage or loss of data stored in the smartphones and other external devices and breakdown of the connected devices. -
Page 6: What Can Be Done With The Smartphone
4. For details such as the handling of personal information, please refer to the terms of use of the dedicated application. The terms of use can be confirmed when launching the dedicated application for the first time, or by the “Menu” button. The dedicated application is “Hitachi Fridge” ●... - Page 7 Tablet terminal is out of the operation guarantee. ● Install dedicated application https://www.homeappliances.hitachi.com/global/app/ref/ Install “Hitachi Fridge” (hereinafter Dedicated the “Application”) series01/index.html 1. For iPhone Open the “App Store” 2. For Android Open the “Play Store” It does not guarantee the operation on all smartphones.
- Page 8 Connect to the smartphone Login Operate the application Input the login ID and password to login. Login after you have completed your member registration. Login is required to use the applications. ● If your member registration is incomplete. ● Input the login ID Tap “Create your account”...
- Page 9 If it does not appear, redisplay the Wi-Fi setting on the smartphone or turn off the Wi-Fi setting and then turn it on again. Model Network R-WB_ ＊＊＊＊＊＊ R-WB640VFX Tap “Next” and Select “ R-WB_ ＊＊＊＊＊＊”. proceed the next screen...
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Page 10: How To Use Wireless Lan Feature
Set the names of the unit and user R-WB640VFX Enter the name within 16 characters. Half-width symbols, such as “ * ” , “ / ” and “ ( ” , cannot be used. -
Page 11: How To Use The Application
It is possible to change or confirm the setting. displayed. (>>P. 7) It can be changed by “MENU” button. R-WB640VFX Unit status “Tab” button Three major functions (Control Panel, Present unit status is displayed. My lists, and Support can be If it is tapped during the new message switched and selected. - Page 12 By taking photos with the smartphone's camera, it can be checked how display. The instruction manual can be viewed on the smartphone. many days have passed since the ingredients put in the refrigerator. R-WB640VFX R-WB640VFX ■ How to use the menu Tap “...
- Page 13 ・ If the power is turned off while updating due to a power failure, and etc., the unit will automatically switch to recommence updating after power failure recovery. Do not turn off the power until the update is complete. ● Set the updating of the unit software (Operate the application) R-WB640VFX R-WB640VFX R-WB640VFX 1. Tap “ ”...
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Page 14: Location Of Food Storage
Location of Food Storage Refrigerator Compartment Utility Drawer Refrigerator Compartment 2°C~5°C 2°C~5°C Refrigerator Shelves ● Storage of cosmetics, Refrigerator Door Pockets ● Storage of side medicine,packed small ● Storage of packed small food, etc. dish,desert,etc. food and drinks such as juice, milk, etc. Vegetable Compartment 3°C~7°C Dry-Vegetable Compartment... -
Page 15: How To Use Auto Door
How to use Auto Door You can open the door easily by touching the door lightly with your thanks to the Auto Door function. When touching “Auto Door” button, the operation sound is heard, and then it will open automatically. When closing it, use your hand to close the door (not electrically operate). -
Page 16: Temperature Control
How to use the Control Panel Temperature Control ■ Refrigerator Compartment For foods that doesn’t need For normal use. When cooling food more a lot of coldness. coldly or quickly Cold Normal Coldest ( Sound “ Pi ” ) ( Sound “ Pi Pi ” ) ( Sound “... - Page 17 Other Functions ■ How to use temperature control 9 step (Refrigerator compartment/ Freezer Compartment) Setting Open the Refrigerator door before press “Refrigerator” button to setting. Each time you press the button, the corresponding indicator lamp changes in order shown below (9 steps). Lighting Blinking Turned off )
- Page 18 Other Functions Vacuum ■ The display switches in sequence as shown below everytime the button is touched. The temperature is set to “-1 ” at default. °C Press Press When in “Vacuum Compartment” “Vacuum Compartment” “Vacuum Compartment ” button for start Vacuum button for stop Vacuum button “-1 °C”...
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Page 19: Refrigerator/Selectable Zone/Freezer Compartment
Other Functions Energy Saving ■ Recommend to use this function in case of low storage volume, or a long vacation when the doors are not opened for long time. ● No ECO Monitoring sensor detection. ● No door open. Press button ●... -
Page 20: How To Use Auto Ice Maker
Refrigerator/Selectable Zone/Freezer Compartment How to use the Auto Ice Maker 1. Remove the water tank. 2. Slide the Lid and fill the water. Tank-full line ● Hold the handle and pull the water tank towards yourself. ● Fill the water not over the full line. 3. -
Page 21: How To Use Vacuum Compartment
Refrigerator/Selectable Zone/Freezer Compartment How to use the Vacuum Compartment Vacuum pump CAUTION If the lid of the refrigerator is closed but the door of the vacuum case is not closed, there Handle may be some parts will be broken. Vacuum cutting valve (blue) The machine is unlocked by lifting the handle and the vacuum cutting valve will cut the vacuum system with the... -
Page 22: How To Remove Part
Refrigerator/Selectable Zone/Freezer Compartment Instructions for disassembly or assembly 1. Slowly lift the front of the vacuum case to detach the core 2. Lift the vacuum case higher. of the door of the vacuum case. Aluminum Tray Vacuum case Core 3. Install all parts by following the reverse steps of the disassembly procedure. CAUTION ●... -
Page 23: Care And Maintenance
Refrigerator/Selectable Zone/Freezer Compartment Upper Drawer, Middle Drawer, Lower Drawer (Selectable Zone / Freezer Compartment) To remove Upper Drawer, Middle Drawer, Lower Drawer,pull it all the way out, then lift it upward. ■ Lower Drawer Upper Drawer Middle Drawer Care and Maintenance Cleaning WARNING Make sure to unplug the power plug when maintaining the refrigerator. - Page 24 Care and Maintenance Ice maker WARNING WARNING Do not touch the mechanical parts of the automatic ice maker. (Touching these parts might result in injury.) Vacuum Compartment 1. Pull the vacuum box out In order to take the products stored When Vacuum Box gasket is dirty.
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Page 25: Troubleshooting
Troubleshooting Before you call for service, please check the following items: Problem Things to check Instructions Page ● Check the fuse box for blown fuse ● Is the refrigerator plugged in properly? The refrigerator does not get cold or tripped circuit breaker. at all. - Page 26 Troubleshooting This is not a malfunction of the refrigerator: Problem Things to check Page Instructions ● You may feel that the operation sound is loud because the compressor operates in high-speed under the following conditions: the refrigerator does not cool fully on the occasion such as using it for the first time, Annoying sound is generated opening/closing the door frequently, the surrounding...
- Page 27 Instructions ● For the corresponding OS version, confirm via Want to know whether the website below. the smartphone is https://kadenfan.hitachi.co.jp/app/rei/series01/index.html corresponding to the dedicated application. Want to use a tablet ● The dedicated application does not correspond to a tablet terminal.
- Page 28 Troubleshooting Wireless LAN Problem Things to check Instructions Page Refer to the instruction manual of the wireless LAN router and turn on the power. ● Make sure that the password is correct. If the password is wrong, it cannot be connected to the wireless LAN. ●...
- Page 29 Troubleshooting Wireless LAN Problem Things to check Instructions Page ● Depending on the status of the server and the communication The operating status of status of the unit and smartphone, the operating status of the unit is different from the unit may be delay to be notified. the content of the push notification.
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Page 30: Dew Or Frost Is Generated
Dew or Frost is generated General operation Please check here Possible causes and / or Recommened solutions Check that the wrapping paper of the food is not getting The door of the freezer caught in order not to make gap between door and compartment was not left door gasket when you close the door. - Page 31 Memo...
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Page 32: Service Center
● R600a refrigerant is flammable. But the refrigerant is sealed up by the refrigerant circuit, and never leaks by usual use. In case of the refrigerant circuit being damaged by any chance, please avoid using fire or electric product, open the window and ventilate. Afterwards, please contact Hitachi Service Center.