H Koenig EXP820 Espresso Machine Instruction Manual

: June 6, 2024
: H Koenig

Table of Contents

H Koenig EXP820 Espresso Machine
Product introduction
IMPORTANT SAFEGUARDS
Product features
KNOW YOUR COFFEE MAKER
First use/cold machine state preparation
Hot water function
Cleaning and maintenance
Trouble removal
Environment-friendly disposal
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

H Koenig EXP820 Espresso Machine

Product introduction

This product is an espresso coffee machine in the coffee machine system of our company. Its model is classical atmosphere, rich in coffee grease and foam, easy to operate, safe and easy to clean.

IMPORTANT SAFEGUARDS

When using an electrical appliance, basic safety precautions should always be followed to reduce the risk of fire, electric shock or injury to people, including the followings:

Before using checks that the voltage of wall outlet corresponds to coffee maker rating plate.
The appliance must be earthed.
Close supervision is necessary when your appliance is being used near children.
To prevent electric shock in case of fire, do not put the power cord and plug into water or any other liquid; Do not damage, over bend or stretch the power cord; Do not place heavy objects on the cord.
To protect against electric shock, don’t put cord,plug or machine into water or any other liquids.
Do not use the equipment in high temperature, high magnetic field and damp environment. Do not put the coffee machine on a hot surface, near the fire source or other electrical appliances, such as refrigerator.
Please do not turn on the machine when the wire or plug is damaged, the coffee machine is out of order or damaged in any way, and return to the nearest authorized service center for inspection and maintenance, or contact the dealer.
Please use original accessories.
This machine is only used for making coffee, do not use it for other purposes, and put it in a dry environment.
Place the coffee maker on a flat surface or on a table. Do not hang the power cord on the edge of the table or counter
Don’t let cord hang over edge of table or countertop
When operating the coffee machine, do not directly touch the hot parts on the surface.
Regularly clean and maintain the coffee machine parts to ensure the quality of coffee and extend the service life of the coffee machine.
Do not move or turn off the power when the coffee machine is working.
Do not operate without water.
To ensure safety, please read the instructions carefully and grasp the correct use method.
Do not wash the coffee maker or power cord in water or other liquids.
Household use only , don’t use outdoors.
Before using it for the first time, please cook it twice with clean water to remove the odor.
Save these instructions booklet for future reference.
The coffee-maker shall not be placed in a cabinet when in use.
Cleaning and user maintenance shall not be made by children without supervision.
This appliance can be used by children aged from 8 years and above if they have been given supervision or instruction concerning use of the appliance in a safe way and if they understand the hazards involved. Cleaning and user maintenance shall not be made by children unless they are older than 8 and supervised. Keep the appliance and its cord out of reach of children aged less than 8 years.
This appliance may be used by persons with reduced physical, sensory or mental capabilities or lack of experience or knowledge, provided that they are supervised or instructed in the safe use of the appliance and that they fully understand the potential hazards.
Children shall not play with the appliance.
Warning: misuse may cause potential injury. The heating element surface is subject to residual heat after use.
HOUSEHOLD USE ONLY
This appliance may be used by children of at least 8 years of age, as long as they are supervised and have been given instructions about using the appliance safely and are fully aware of the dangers involved.
Cleaning and maintenance should not be carried 30．out by children unless they are at least 8 years of age and are supervised by an adult.
Keep the appliance and its power cord out of reach of children under 8 years of age.
When using electrical equipment, safety precautions must always be taken to prevent the risk of fire, electric shock and/or injury in the event of misuse.
Make sure that the voltage rating on the typeplate corresponds to your main voltage of your installation. If this is not the case, contact the dealer and do not connect the unit
Please keep this document at hand and give it to the future owner in case of transfer of your device
Never leave the unit unattended while in operation. 36．The device must not be used if it has been dropped, it obvious signs of damage are visible or if it has leaks. 37．This device is intended for use in domestic and similar applications such as:
kitchen areas in shops, offices and other work environments
the farms
in hotels, motels and other residential type environments
guest rooms.

Product features

Detachable transparent water tank and drip tray
Can make all kinds of espresso coffee
Durable stainless cup plate for coffee cups preheating
Can make espresso coffee and milk foam
Detachable frothing nozzle and drip tray for easy cleaning
With pressure meter on the front body to show the display

KNOW YOUR COFFEE MAKER

H Koenig EXP820 Espresso Machine fig 1

tank cover
water tank
steam knob
control panel
pressure meter
cup plate
frothing nozzle
drip tray
one cup of filter
two cups of filter
funnel
aluminum-alloy filter holder
coffee spoon
steam knob
buttons in two cups
button in one cup
power switch

First use/cold machine state preparation

Pour the water into the tank and the water level should not exceed the “Max” mark in the tank
Remove the funnel from the packaging box, put it into the filter and screw it into the corresponding position of the machine. The funnel handle is aligned with the ” ” mark.
Plug in the power, then press the ” ” button, the machine beeps. “one cup” and “two cups” button light flashes three times, the machine starts to warm up. (make sure that the steam knob is ” “. If it is ” “, the four lights will flash together and it will not work.)
When the indicator light of “one cup” and “two cups” is always on, press the button of “one cup” to wash the coffee filter or coffee cup with hot water.

Make Espresso coffee:

While the machine is preheating, the ground coffee powder (the coffee powder should be no. 1 powder, not too thick or too fine) can be loaded into the “metal filter” and then compressed with the powder press; Meanwhile, clean the coffee powder at the edge of the funnel with a brush or hand (if 1 cup is needed, use 1 cup net; if 2 cups are needed, use 2 cups net).
Insert the funnel and lock it tightly as an indication sign, then place the coffee cup under the funnel.
When the “light is on, press the” “button several times and the coffee starts to flow out 1 cup of coffee. (or press the key” “to release 2 cups of coffee)
At the same time, adjust the position of the coffee cup to let the coffee liquid flow into the cup along the cup wall.
Wait for the coffee to drip, it’s done!

Steam milk foam function

Press ” ” and then” “. At this time, the ” ” indicator starts flashing until the indicator turns on normally and the preheating is completed
Pour the iced whole milk into the latte art cup 1/3 of the way, insert the steam nozzle 1CM into the milk surface, then slowly unscrew the “steam knob” until the steam starts to come out.
(Note: Steam size can be adjusted according to personal proficiency. Release a little water in the steam pipe before foaming)
When the temperature of milk reaches about 75 degrees and the milk foam begins to inflate, you can twist the “steam knob” to ” ” and press ” “to close.

Hot water function

Press the ” ” switch, turn the “steam knob” to” “, and the steam pipe starts to continuously discharge hot water; Turn the “steam knob ” to” “stop the hot water.

Additional function — memory coffee making function

After the machine is heated up (when the ” ” and ” ” indicator lights become to stay on, press and hold the ” ” button, and the funnel starts to pour coffee. When the desired amount is reached, then release the ” ” button, you will listen a sound from the machine. That means the time has been memorized. The next time you press the ” ” button, press this time to make coffee (the longest time is 60 seconds, the setting is invalid for more than 60 seconds, remaining at the default time). RE: If you set the time was too short, the memory time will not be saved, the continuous-time effluent volume should be more than 15ml.
“Key memory function setting is the same as above.
Restore factory Settings: press and hold ” ” +” “for 3 seconds at the same time. When both keys are on and ringing 3 times, reflecting the factory settings have been restored.

Cooling function

When the machine makes coffee after the steam, turn off the “steam switch”, because the temperature is too high, one cup and two cups of indicator light will flash, the machine needs to be cooled. At this time, rotate the “steam knob” to” “, the machine starts to pump water, and the steam pipe starts to continuously discharge water and cool down. After the indicator light flashes quickly, turn the “steam knob” to “” and stop cooling down. It can make coffee when the power indicator is on.

Cleaning and maintenance

Cut off the power and let the coffee machine clean before it cools completely.
Wipe the outside and parts of the coffee maker with a damp cloth or a clean sponge.
Note: Do not use alcohol or solvent cleaner, do not immerse the machine in water to clean.
Unscrew the coffee funnel and clean the coffee grounds in the filter.
Always unplug the unit from the electrical outlet and allow to cool before cleaning.

Trouble removal

Problem	Reason	Method

No water/steam

| 1．Whether there is water in the water tank/whether the water tank is stuck in place 2．Water is not added in advance in the machine. 3．The machine is not

preheated.

| 1. Fill the tank with water and turn on the power switch and the coffee switch

2. How to add water to the machine: press the hot water button, and the pump will start to add water into the machine until there is water flowing out from the steam nozzle or funnel.

| | 3．The machine needs to be preheated before the coffee can be produced. That is, it indicates that the coffee will turn to normal light in the flickering state.

No grease

| The coffee grounds are too thick/the grounds are not pressed| Replace the coffee powder and flatten it with a press

No steam

| 1．Plug the steam outlet 2．Steam switch is not on or preheating is not completed to turn on steam| 1. Use a small wire through the steam hole

2. Clean the steam pipe with hot water after foaming.

3. Turn on the steam switch, and wait for the preheating to complete before steam

More or less Coffee

| Too much or too little coffee powder| According to the standard amount of powder, 1 cup with 1 tablespoon to pressure, coffee powder can not be too thick or too fine. Too thick coffee can not be completely extracted, too fine

affect the amount of coffee.

| 1．whether it is whole| 1．Use whole milk
The milk does not foam well| milk

2．Before the steam key is warmed up, it starts to

| 2．Steam can only be started after the steam indicator light turns from flashing to constant light.
| milk|

No coffee, coffee light and steam light flash

| The temperature is too high after steaming| Water cooling

Not boil coffee

| In the steam state, the steam switch is not off| Turn the steam switch to OFF

Environment-friendly disposal

CAUTION:

Do not dispose of this product as it has with other household products. There is a separation of this waste product into communities, you will need to inform your local authorities about the places where you can return this product. In fact, electrical and electronic products contain hazardous substances that have harmful effects on the environment or human health and should be recycled. The symbol here indicates that electrical and electronic equipment should be chosen carefully, a wheeled waste container is marked with a cross.

Adeva SAS / H.Koenig Europe – 8 rue Marc Seguin, 77290 Mitry-Mory, France www.hkoenig.com – https://en.hkoenig.com – Tél: +33 1 64 67 00 05.