1. Sarrera
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your ZOJIRUSHI Electric Airpot, Model CD-WBQ40. Please read this manual thoroughly before first use and retain it for future reference.
2. Segurtasun-neurriak
OHARRA: Segurtasun-jarraibide hauek ez betetzeak sutea, deskarga elektrikoa, lesio larriak edo ondasunen kalteak eragin ditzake.
- Always connect the airpot to a grounded electrical outlet with the correct voltage (220 Voltio).
- Do not immerse the airpot body, power cord, or plug in water or other liquids.
- Mantendu haurren eskura. Tresna hau ez dago gaitasun fisiko, sentsorial edo mental murriztuak dituzten pertsonek erabiltzeko pentsatuta.
- Do not operate the airpot if the power cord or plug is damaged, or if the appliance malfunctions or has been dropped or damaged in any manner.
- Place the airpot on a stable, flat, heat-resistant surface, away from edges and out of reach of children.
- Do not fill above the maximum water level indicator.
- Exercise caution when handling hot water or steam. The exterior surface may become hot during operation.
- Unplug the airpot from the outlet when not in use and before cleaning.
3. Produktua amaitu daview
Familiarize yourself with the components of your ZOJIRUSHI Electric Airpot.

3.1. irudia: Aurrealdea view of the ZOJIRUSHI Electric Airpot CD-WBQ40, showing the water level window and control panel area.

3.2. irudia: Close-up of the control panel with buttons for REBOIL, TEMP SET, DISPENSE, SLOW, UNLOCK, and TIMER, along with the LCD temperature display.

3.3. irudia: Atzekoa view of the ZOJIRUSHI Electric Airpot CD-WBQ40, showing the power cord connection and caution labels.
4. Konfigurazioa
- Desegin: Carefully remove the airpot and all accessories from the packaging.
- Hasierako garbiketa: Before first use, wash the inner pot and lid thoroughly with warm water and a mild dishwashing detergent. Rinse well and wipe dry. Refer to the "Maintenance" section for detailed cleaning instructions.
- Lekua: Place the airpot on a stable, level, and heat-resistant surface. Ensure there is adequate ventilation around the unit.
- Potentzia-konexioa: Insert the power cord securely into the airpot's power inlet, then plug the other end into a grounded 220V electrical outlet.
5. Funtzionamendu-argibideak
5.1 Urez betetzea
- Ireki estalkia tapa askatzeko botoia sakatuz.
- Fill the inner pot with fresh water up to the "MAX" water level indicator. Do not overfill.
- Itxi tapa ondo, bere lekuan klik egin arte.
5.2 Irakiten Ura
- Once filled and plugged in, the airpot will automatically begin the boiling process. The display will show the current water temperature.
- The boiling process is complete when the water reaches 98°C (208°F) and the boiling indicator light turns off.
5.3 Setting Keep Warm Temperature
The airpot offers four keep-warm temperature settings:
- 98 °C (208 °F): Ideal for hot beverages like coffee and black tea.
- 90 °C (195 °F): Suitable for green tea and instant noodles.
- 80 °C (175 °F): Perfect for delicate teas and baby formula.
- 60 °C (140 °F): For warm water needs.
- Sakatu TENPERATURA EZAR button repeatedly until your desired temperature appears on the display.
- The airpot will maintain the selected temperature after boiling.
5.4 Ura banatzea
The airpot features an electric dispensing system.
- Ziurtatu aireportuko ontzia konektatuta dagoela eta ura nahi den tenperaturan dagoela.
- Eduki sakatuta DESBLOKETU botoia.
- Eusten bitartean DESBLOKETU, sakatu DISPENSA button to release water. Release both buttons to stop dispensing.
- For a slower flow, suitable for brewing coffee, press the MANTSOA button while dispensing.
5.5 Energy Saving Timer
The timer function allows you to set the airpot to automatically start boiling after a set number of hours (6 or 10 hours), saving energy during periods of non-use.
- With the airpot plugged in, press the tenporizadorea botoia.
- Sakatu tenporizadorea again to toggle between 6 hours and 10 hours, or to turn the timer off.
- The airpot will display the selected timer setting and will begin boiling after the set time has elapsed.
5.6 Reboil Function
If the water temperature has dropped below the desired keep-warm setting, or if you wish to reboil the water, press the BERRIZ IRAKSI button. The airpot will quickly bring the water back to boiling temperature.
6. Mantentzea eta Garbiketa
Regular cleaning ensures optimal performance and longevity of your airpot.
6.1 Kanpoko garbiketa
- Unplug the airpot and allow it to cool completely.
- Garbitu kanpoaldea leun batekin, damp oihal. Ez erabili garbitzaile edo garbitzaile urratzailerik.
- Ziurtatu urik ez dela sartzen osagai elektrikoetan.
6.2 Interior Cleaning (Inner Pot)
- Unplug the airpot and empty any remaining water.
- Use a soft sponge or cloth with mild dish soap to clean the inner pot.
- Garbitu ondo ur garbiarekin.
- For mineral deposits (scale), use a descaling agent specifically designed for electric kettles or airpots, following the product's instructions. Alternatively, a solution of citric acid can be used.
6.3 Lid and Dispensing Spout Cleaning
- The lid may be detachable for easier cleaning. Refer to the specific instructions in your full product manual for lid removal.
- Clean the lid and dispensing spout with a small brush or cloth to remove any residue.
- Ziurtatu pieza guztiak lehortuta daudela berriro muntatu aurretik.
7. Arazoak
If you encounter issues with your airpot, refer to the table below for common problems and solutions.
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Airpot does not turn on. | Ez dago konektatuta; itzalita dagotage; entxufe akastuna. | Ensure power cord is securely plugged into a working 220V outlet. Check circuit breaker. |
| Water is not boiling or heating. | Insufficient water; lid not closed properly; heating element issue. | Check water level. Ensure lid is securely closed. If problem persists, contact customer support. |
| Uraren banaketa ahula edo motela da. | Mineral buildup in spout; air vent blocked; low water level. | Clean the dispensing spout and air vent. Ensure sufficient water in the pot. |
| Unusual odors or tastes. | New unit odor; mineral buildup; improper cleaning. | Perform initial cleaning. Descale the inner pot. Ensure regular cleaning. |
| Exterior surface is hot. | Normal operation for some models; insulation issue. | While some warmth is normal, excessive heat may indicate an issue. Exercise caution. If concerned, contact customer support. |
If the problem persists after attempting these solutions, please contact ZOJIRUSHI customer support.
8. Zehaztapenak

8.1. irudia: Diagram illustrating the approximate dimensions of the ZOJIRUSHI Electric Airpot CD-WBQ40.
| Modelo zenbakia | CD-WBQ40 |
| Edukiera | 4.0 litro |
| liburukiatage | 220 Volt |
| Wattage | 750 Watt |
| Materiala | Altzairu herdoilgaitza |
| Keep Warm Settings | 98°C, 90°C, 80°C, 60°C |
| Tenporizadorearen ezarpenak | 6 - 10 ordu |
| Produktuaren neurriak (L x W x H) | 22 cm x 29 cm x 28 cm |
9. Bermea eta Laguntza
For warranty information, product registration, or technical assistance, please refer to the warranty card included with your product or visit the official ZOJIRUSHI website. You may also contact ZOJIRUSHI customer support directly for further assistance.
ZOJIRUSHI Official Webgunea: www.zojrushi.com





