EC-NA40 - Coffee maker Zojirushi - Free user manual and instructions

Type de produit	Coffee Maker
Brand	Zojirushi
Model	EC-NA40
Capacity	8 cups (40 oz)
Water Tank	Removable with visible water window
Brewing Method	Drip
Carafe Type	Glass carafe with warming plate
Keep Warm Function	Automatic keep warm up to 2 hours
Auto Shut-Off	Yes, after keep warm cycle
Programmable Timer	24-hour timer for preset brewing
Brew Strength Selector	Regular and Rich settings
Charcoal Water Filter	Yes, improves taste
Dimensions (W x D x H)	10.8 x 7.9 x 13.2 inches
Weight	5.5 lbs (2.5 kg)
Power Requirements	120 V, 60 Hz, 800 W
Cord Length	36 inches
Materials	Stainless steel and plastic
Cleaning	Removable filter basket; descale periodically
Safety Features	Auto shut-off, cool-touch handle
Warranty	1 year limited
Spare Parts / Repairability	Parts available via Zojirushi; authorized service centers

Frequently Asked Questions - EC-NA40 Zojirushi

How do I descale my Zojirushi EC-NA40 coffee maker?

Mix equal parts water and white vinegar, run a brew cycle without coffee, then run two cycles with fresh water. Descale every 1-3 months to maintain optimal performance.

How do I set the programmable timer?

Press the 'Timer' button until the clock flashes, then use the hour and minute buttons to set the brew time. Confirm by pressing 'Timer' again. The clock icon indicates the timer is active.

What does the error code 'E01' mean?

Error code E01 indicates a water flow issue. Check the water tank for obstructions, ensure it's seated properly, and descale if necessary. If the problem persists, contact customer support.

Can I use pre-ground coffee?

Yes, the EC-NA40 accepts pre-ground coffee. Use a paper filter in the basket to prevent grounds from entering the carafe.

Why is my coffee weak?

Weak coffee may result from using too little coffee or a coarse grind. Use the 'Rich' brew setting, adjust the coffee-to-water ratio, and ensure the water filter is clean.

How do I clean the water reservoir?

Remove the reservoir and wash with mild soapy water. Rinse thoroughly. For mineral buildup, use descaling solution.

Is the carafe dishwasher safe?

For best longevity, hand-wash the glass carafe and lid with a soft cloth. The warming plate should be wiped with a damp sponge.

How do I replace the charcoal water filter?

Remove the old filter from the tank and soak the new one in water for 10 minutes before inserting it into the filter holder. Replace every 2-3 months.

What is the maximum brewing capacity?

The maximum capacity is 8 cups (40 oz). Do not exceed the MAX line in the water reservoir to avoid overflow.

How long does the keep warm function last?

The automatic keep warm function holds the coffee at a serving temperature for up to 2 hours before the machine turns off.

USER MANUAL EC-NA40 Zojirushi

This warranty is valid only in Japan.

Illustration of a coffee maker with a side panel and lid (no text or symbols visible)

This appliance was designed for use in Japan only where the local voltage supply is AC100V and should not be used in other countries where the voltage and frequency vary.

After-sales service for this appliance is not available outside of Japan.