Kwister CM5403F Espresso Machine 15 Bar Instruction Manual

June 15, 2024
Kwister

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COFFEE MAKER
INSTRUCTION MANUAL

Kwister CM5403F Espresso Machine 15 Bar

Model: CM5403F
Read this manual thoroughly before using and save it for future reference

Important Safeguards

Before using the electrical appliance, the following basic precautions should always be followed including the following:

  1. Read all instructions.
  2. Before using check that the voltage of wall outlet corresponds to rated voltage marked on the rating plate.
  3. This appliance has been incorporated with a grounded plug. Please ensure the wall outlet in your house is well earthed.
  4. To protect against fire, electric shock and injury to persons do not immerse cord, plug in water or other liquid.
  5. Remove plug from wall outlet before cleaning and when not in use. Allow appliance cool down completely before taking off, attaching components or before cleaning.
  6. Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or is dropped or damaged in any manner, return appliance to the nearest authorized service facility for examination, repair or electrical or mechanical  adjustment.
  7. The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock or injury to persons.
  8. Place appliance on flat surface or table, do not hang power cord over the edge of table or counter.
  9. Ensure power cord do not touch hot surface of appliance.
  10. Do not place the coffee maker on hot surface or beside fire in order to avoid being damaged.
  11. To disconnect, remove plug from wall outlet. Always hold the plug. But never pull the cord.
  12. Do not use appliance for other than intended use and place it in a dry environment.
  13. Close supervision is necessary when your appliance is being used near children.
  14. Be careful not to get burned by the steam.
  15. Do not touch the hot surface of appliance. Use handle or knobs.
  16. Do not let the coffee maker operate without water.
  17. Do not remove the metal funnel when appliance is brewing coffee or when releasing steam.
  18. Connect plug to wall outlet before using and turn any switch off before plug is removed from wall outlet.
  19. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in  a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children unless they are older than 8 and supervised.
  20. Children should be supervised to ensure that they do not play with the appliance.
  21. Operating or storing environment temperature shall be more than 0°C.
  22. This appliance is intended to be used in household and similar applications such as:
    -staff kitchen areas in shops, offices and other working environments;
    -farm house;
    -by clients in hotels, motels and other residential type environments;
    -bed and breakfast type environments.
  23. Do not use outdoors.
  24. Save these instructions.
  25. If you do not use the product for a long time, you need to turn on the power and then release steam for 3 minutes before leaving this product.
  26. IF you cut off power during steam release, residual heat will make product continue to release steam for a length of time, the product will stop releasing steam immediately once you turn off steam knob.

Product Feature

※ Specification: 120V/60Hz/1100W
※ 15bar powerful pressure pump
※ Die-casting aluminum alloy boiler
※ 1.5L detachable transparent water tank
※ 1 and 2 cups dual-stainless steel filter
※ Touch screen with programmed one cup, two cups manual and steam function
※ With high pressure frothing function
※ With overheating and overpressure protected device
※ With NTC to have precise temperature control
※ Pre-soak system, which will make the coffee powder moist before brewing

Components and Installation Diagram

Kwister CM5403F Espresso Machine 15 Bar - Diagram

A. Water tank cover
D. Top cover
G. Tamper spoon
J . Funnel handle
M. Drip-tray
P. Froth nozzle| B. Water tank
E. Digital display area
H. Steel strainer
K. Drip-tray buoy
N. Steam conduit handle| C. Steam control knob
F. Control panel
I . Metal funnel
L. Drip-tray cover
O. Steam wand
---|---|---

Note:

  1. Single-cup button
  2. Double-cup button
  3. Power button
  4. Manual button
  5. Steam button
  6. Single-cup steel strainer
  7. Double-cup steel strainer

Assembly Diagram Strainer and Metal Funnel

  1. Align the notch on the “Single-cup/double-cup strainer” with the notch on the “Metal funnel” and pit it axially.
    Kwister CM5403F Espresso Machine 15 Bar - Diagram Strainer and Metal
Funnel

  2. Rotate the “Single-cup/double-cup strainer” to stick the bump into the “Metal funnel”.
    Kwister CM5403F Espresso Machine 15 Bar - Metal funnel

Before The First Use

To ensure the first cup of coffee tastes excellent, you should rinse the coffee maker with warm water as follows:

  1. Open water tank cover, fill water into water tank, water level should not exceed the”MAX”mark in water tank. Then close the water tank cover. (Note: the appliance is supplied with a detachable water tank for easy cleaning, you can fill water tank with water  first, and then attach water tank into the appliance)

  2. Set steel mesh into metal funnel (no coffee in steel mesh), make sure the tube on the funnel aligns with groove in the appliance,then insert the funnel into the appliance from the”INSERT”position, and fix them into coffee maker firmly by turning it  anticlockwise until it is at the”LOCK”position.

  3. Make sure steam control knob is on the “OFF” position.

  4. Connect into power source, press power button for 3 second, power indicator is illuminated white.
    The indicators of single-cup coffee button,double-cup coffee button,water button and steam button flash, the machine begins preheating, after all indicators are solidly on, the preheating is completed.
    (Note: If preheating is not completed yet, press single-cup coffee button, double-cup coffee button or manual button, the pump does not work; If you want to make steam, press the steam button.)

  5. Press manual coffee button, the unit will pump water for about 30s, pour out the water in the cup.
    Repeat several times and now the appliance is ready for making coffee.

Attention: There may be noise when pumping water for the first time, it is normal that the appliance is releasing the air inside. After about 20s, the noise will disappear.

Make Espresso

Step 1:
Press and hold the “power button” for three seconds to turn on the machine. The button flashes to indicate that it is preheating. At this time, place the coffee cup on the top of the machine.
Step 2:
Remove funnel by turning it clockwise. Add ground coffee into steel strainer with measuring spoon,a spoon of ground coffee powder can make about a cup of top-grade coffee, then press ground coffee powder tightly with the tamper.
Step 3:
Set steel strainer into metal funnel, make sure the tube on the funnel aligns with groove in the appliance, then insert the funnel into the appliance from the “INSERT”position, and fix them into coffee maker firmly by turning it anticlockwise until it is at the  “LOCK”position.
Step 4:
After preheating is completed, press single-cup or double-cup coffee button, the machine will start brewing, working time for single-cup coffee is 15 seconds and 25 seconds for double-cup coffee.
Step 5:
Press the manual mode button, you can decide the water output of the machine according to your own habits. At the same time, you can also set the water output per cup of coffee in advance (How to set the model? see the chapter- Customize and Factory Reset)
Step 6:
After finish making coffee, take metal funnel out by turning it clockwise, then pour coffee residue out.
Step 7:
Let them cool down, clean the brewing head, pull out the strainer, then rinse strainer and filter funnel under running water.

Make Cappuccino / Frothed Milk

You get a cup of cappuccino when you top up a cup of espresso with frothed milk.

Step 1:
Prepare espresso first with container big enough according to the part”MAKE ESPRESSO”, make sure that steam control knob is at the “OFF” position.
Step 2:
Press steam button,coffee button indicator will be extinguished,wait until steam button indicator is illuminated.(Note: During operation, steam button indicator will cycle on and off to maintain desired temperature.)
Step 3:
Fill a jug with about 100 ml of milk for each cappuccino to be prepared, you are recommended to use whole milk at refrigerator temperature. (Note: In choosing the size of jug,it is recommended the diameter is not less than 70土5mm, and bear in mind that the  milk increases in volume by 2 times, make sure the height of jug is enough.)
Step 4:
Turn steam control knob slowly anti-clockwise, steam will come out from frothing nozzle.(Note: Never turn steam control button rapidly, as the steam will accumulate rapidly within short time which may cause milk to splash out.)
Step 5:
Insert frothing nozzle into the milk about two centimeter, froth milk in the way of moving vessel round up and down.
Step 6:
When the required result is reached, turn steam control knob to “OFF” position.(Note: Clean steam outlet with wet sponge immediately after steam stops producing, but care not to hurt!)
Step 7:
Pour the frothed milk into the espresso prepared, now the cappuccino is ready. Sweeten to taste and if desired, sprinkle the froth with a little cocoa powder.
Step 8:
Press Power button to cut off power. All indicators will be extinguished.(Note: If you want to make coffee immediately after making steam,coffee indicator will flash for alarming upon pressing coffee button, at this time you should turn steam control knob to the  “ON” position to pump hot water out to let unit cool down.)

Automatic Power off Function

If there is no any operation within 25 minutes, the unit will power off automatically.

Customize and Factory Reset

How to set Customize mode?
Press and hold single-cup button for 3 seconds, single-cup button flashes,entering setting mode, press single-cup button again to start dispensing coffee,when the specified time is reached, press single-cup button to complete setting which can be memorized by  the unit. Working duration for single-cup coffee can be set up to 45s, if working duration for single-cup coffee is set, working duration for double-cup coffee will be automatically updated to 2 times of that for single-cup coffee; Working duration for double- cup  coffee can be set up to 90s, if working duration for double-cup coffee is set, working duration for single-cup coffee will be automatically updated to half of that for double-cup coffee.
(WARNING: Do not leave the coffee maker unattended during making coffee, as you need operate manually sometimes!)

How to rest to factory setting?
Under the status that the preheating has been finished, press and hold “single cup and double cup coffee button” for three seconds, “single cup and double cup coffee button” lights flash three times, then the reset to factory setting is finished.

Cleaning and Maintenance

  1. Turn off coffee maker and let the coffee maker cool down completely before cleaning.
  2. Clean housing of coffee maker with moisture-proof sponge often and clean water tank and drip tray regularly then dry them.(Note: Do not clean with alcohol or solvent cleanser. Never immerse the housing in water for cleaning.)
  3. Detach metal funnel by turning it clockwise, get rid of coffee residue inside, then clean it with cleanser, but at last rinse with clear water.
  4. Clean all the attachments in the water and dry them thoroughly.
  5. After the machine works for 500 cycles (including coffee,steam and other functions),all the indicators quickly flash 5 times at the same time once preheating is completed,reminding you of descaling, if you do not descale, this will happen every time when  you use the machine; In stand by state, at the same time press and hold Manual coffee button and double-cup coffee button for 3s, and the two indicators quickly flash 3 times, reminding you of canceling descaling, and the number of working cycles returns  to zero.

Cleaning Mineral Deposits

  1. To make sure your coffee maker operates efficiently, internal piping is clean and the flavor of coffee is optimal, you should clean away the mineral deposits left every 2-3 months.
  2. Fill water tank with water and descaler to the “MAX” level ( the proportion of water and descaler is 4:1,the detail refers to the instruction of descaler. Please use”household descaler”, you can use the citric acid (obtainable from chemist’s or drug stores)  instead of the descaler (the one hundred parts of water and three parts of citric acid).
  3. According to the preheating program, put the metal funnel (without coffee powder in it) and jug in place. Brew water as per”PREHEATING”.
  4. Press power button, power indicator will be illuminated, press coffee button, make sure steam control knob is in the “Off” position, when there is water flowing out, press coffee button to stop pumping, and wait for a moment, the coffee maker begins to  preheat.
  5. When coffee button indicator is illuminated, it shows preheating is finished. Press coffee button and make two cups of coffee (about 2Oz). Press coffee button to stop pumping.
  6. Press Steam button, coffee button indicator will be extinguished, wait until Steam button indicator is illuminated. Make steam for 2min by turning steam control knob, then turn steam control knob to the “OFF” position to stop making steam. Press Power  button to turn off the unit immediately,make the descaler deposit inside the unit at least 15 minutes.
  7. Press Power button to restart unit,wait until Coffee button indicator will be illuminated, then press coffee button to brew until no descaler is left.
  8. Brew with tap water in the “MAX” level, repeat steps 4-6 for 3 times, then brew until no water is left in water tank.

Trouble Shooting

Symptom Cause Corrections

The metal parts in the tank have
rust.| Descaler is not recommended type. It may corrode the metal parts in the tank.| Use the descaler recommended by manufacturer.
Water leaks from the bottom of coffee maker.| There is much water in the drip tray.| Please clean the drip tray.
The coffee maker is malfunction.| Please contact with the authorized service facility for
repairing.
Water leaks out of outer side of
filter| There is some coffee powder on fitter edge.| Get rid of them.
Add (vinegar) taste exists in Espresso coffee.| No clean correctly after cleaning mineral deposits.| Clean coffee maker per the content in “before the first use”
for several times.
Coffee powder is stored in a hot, wet place for a long
time. The coffee powder turns bad.| Please use fresh coffee powder, or store unused coffee
powder in a cool, dry place. After opening a package of
coffee powder, reseal it tightly and store it in a refrigerator to maintain its freshness.
Coffee maker cannot work any
more.| Power outlet is not plugged well.| Plug the power cord into a wall outlet correctly, if the
appliance still does not work, please contact with the
Steam cannot froth.| The steam indicator is not illuminated.| Only after the steam indicator is Illuminated, the steam can be used to froth.
The container is too big or the shape not fits.| Use high and narrow container.
You have used skimmed milk| Use whole milk or half-skimmed milk

Do not take apart the appliance by yourself if the cause of failure is not found, you had better contact the qualified servicing center.

Environment friendly disposal
You can help protect the environment! Please remember to respect the local regulations: handinthenon-working electrical equipment to an appropriate waste disposal center.

WARNING

This product can expose you to chemicals including Acetaldehyde ,which are known to the State of California to cause cancer,and Acetamide, which are known to the State of California to cause birth defects or other reproductive harm.For more information go to www.P65Warnings.ca.gov

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