CASABREWS CM5700CH-UL Espresso Machine with Grinder User Guide

CASABREWS CM5700CH-UL Espresso Machine with Grinder

Important Information

Before initial use, please carry out the initial operation procedure as per the INSTRUCTION MANUAL (see “Prior to initial use” section for full details). This guide does not replace the description in the INSTRUCTION MANUAL. Before you start, read and follow the “safety” chapter and observe the “Appliance parts” chapter. The INSTRUCTION MANUAL also contains further tips for correct handling, cleaning and descaling, as well as a “Faults and rectification” section.

Pre-heating the brewing system

In order to get the best coffee brewing temperature. Before brewing espresso each time, we recommend brewing coffee without coffee grounds once to preheat the machine and cup(s).

1. Fill the water tank with water.
   

2. Plug in the machine.
   

3. Press the ON/OFF button, and the machine will start to preheat.
   

4. All buttons are fully illuminated = Ready.
   

5. Inset the filter without any coffee grounds into the filter holder.
   

6. Keep the filter holder level and insert it into the group head.
   

7. Rotate the filter holder to right.
   

8. Place a cup on the drip tray, under the filter holder.
   

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

10. Press the single or double button to brew.
    

11. Let hot water come out of the group head to preheat the brewing system, filter and filter holder.
    

12. Empty hot water from cup.
    

Setting the grind size

The grind size will affect the water flow rate through the coffee grounds in the filter basket and the flavour of the espresso.

The grind size selector has 15 grind settings.

The smaller the number, the finer the grind size;
The larger the number, the coarser the grind size.

We recommend you start with setting 8 and adjust as needed.

Note: We do not recommend that you select grind levels 1-3 initially. They are too fine for a new machine and will become more suitable with prolonged use of the machine.

Selecting the fi. lter size

Insert the 1 CUP size filter or 2 CUP size filter into the filter holder. Choose the 1 CUP size filter if you want to make a single-cup espresso, and choose 2 CUP size filter if you want to make a double-cup espresso.

We recommend the grinding amount as below:
11-13 g for a single espresso
18-21 g for a double espresso.

Note: The grinding time will vary depending on the coffee bean you use. Please use fresh coffee beans! If your coffee beans are exposed to the air for too long, it will cause the oil in the coffee beans to evaporate, leading to a low brewing pressure.
Here are some coffee beans we recommend:

1. LAVAZZA espresso Barista
2. LAVAZZA SUPER CREMA
3. STARBUCKS ESPRESSO ROAST

You can easily find these recommend coffee beans on Amazon!

Grinding the coffee beans

Insert the filter holder into the bracket, push and hold the filter holder to engage the grinding activation switch. Keep pushing the filter holder until the desired amount of coffee grounds has been ground.
To stop grinding, release the filter holder, this will release the grinding activation switch and stop the grinding function.

Note: You may need to grind more than once to get the correct amount of coffee grounds.

Tamping the coffee grounds

Tap the filter holder several times to collapse and distribute the coffee grounds evenly in the filter.
Tamp down firmly using approx. 11-22lbs (5-10kg) of pressure.
The amount of pressure is not as critical as ensuring that consistent pressure is applied.
As a guide for the right amount of coffee grounds, the top edge of the metal cap on the tamper should be level with the top of the filter after the coffee grounds have been tamped, and the amount of the coffee grounds after tamping should reach the MAX line.

Note: Wipe edges to remove any residual coffee grounds. Otherwise, the filter holder may be difficult to lock in or water may leak from the filter holder while brewing coffee.

Making espresso

Ensure the steam volume regulator is switched to the OFF position before making espresso.

Press the 1 CUP button to make a single-cup espresso or the 2 CUP button to make a double-cup espresso.
Volume of 1 CUP espresso: approx.1-1.5oz (30-45ml)
Volume of 2 CUP espresso: approx. 2-2.5oz (60-75ml)

Note: The amount of espresso extracted into the cup will vary depending on your grind size, amount of coffee grounds used, and tamping pressure.

While the machine is making espresso, a pumping noise can be heard, this is a normal operation of the 20 bar Italian pump.

1. Keep the filter holder level and insert it into the group head.
   

2. Rotate the filter holder to right.
   

3. Place a cup on the drip tray, under the filter holder.
   

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

5. Press the single or double button to brew.
   

6. Start extraction.
   

7. Complete extraction.
   

8. Rotate the filter holder to left.
   

9. Remove the filter holder from the group head.
   

10.  Remove the espresso puck from the portafilter
    

11. Wash all parts with warm water.
    DON’T USE A DISHWASHER.
    

Start frothing milk

1. Turn the Steam Knob to “PRE-HEAT” position. The steam indicator starts to flash = preheating.
   

2. The steam indicator stops flashing and is fully illuminated = Ready.
   

3. Turn the Steam Knob to “Max” position, and let the residual water flow out of the Steam Wand.
   

4. Once the steam starts to come out of the Steam Wand, return the Steam Knob to “PRE-HEAT” position.
   

5. Fill the Pitcher with cold milk to just below the bottom of the spout.
   

6. Insert the Steam Wand Tip just below the surface of the milk.
   

7. Steam Wand position: Arm at 12 o’clock. Tip at 3 o’clock.
   

8. Turn the Steam Knob to MAX position.
   

9. Frothing makes a smooth hissing noise.
   

10. Check if milk is moving in a whirlpool action.
    

11. As the milk level rises, lower the Pitcher to keep the Tip just below the milk surface.
    

12. When desired micro foam is achieved, immerse the Steam Wand half way in the milk.
    

13. Milk is ready when the Pitcher is too hot to touch for 3 secs.
    

14. Return the knob to the “OFF” position.
    

15. Remove the Pitcher from the Steam Wand.
    

16. Tap the Pitcher to release larger air bubbles.
    

17. Swirl the Pitcher to blend milk and create a silky texture.
    

18. Pour milk in one steady stream.
    

Espresso Pressure Gauge

Ideal Espresso Zone

The gauge needle indicates the extraction pressure. When it is positioned anywhere within 5-12 zone during extraction, it means that the espresso has been extracted at the ideal pressure.

Low pressure zone

When the gauge needle is in the 0-5 zone during extraction, it indicates that the espresso has been extracted with insufficient pressure.

To resolve this:

1. Select a finer grind setting.
2. Increase the amount of coffee grounds.
3. Increase the tamping pressure.
4. Check if the coffee beans used are fresh.

High pressure zone

When the gauge needle is in the 12-20 zone during extraction, it indicates that the espresso has been extracted with too much pressure.

To resolve this:

1. Select a coarser grind setting.
2. Decrease the amount of coffee grounds.
3. Decrease the tamping pressure.
4. Check if the coffee beans used are over-roasted.

Clean and assemble the grinder

Regular cleaning helps to achieve consistent grinding results, which is especially important for the best extraction. Please follow the steps below to clean and assemble the grinder.

1. Take the bracket out.
   

2. Press the red release button and turn the grinder clockwise to release it.
   

3. Once you hear a “click” sound and feel the grinder is unlocked, pull it out in a downward direction.
   

4. Rotate the distributor clockwise to release it from the grinder.
   

5. Clean the outside of grinder with the cleaning brush.
   

6. Clean the inside of grinder with the cleaning brush.
   

7. Clean the distributor with the cleaning brush.
   

8. After cleaning, rotate the distributor anti-clockwise to assemble it to the grinder.
   

9. Note: The fastener of the distributor must point at the groove of grinder. Otherwise, the distributor could not be assembled successfully.
   

10. If the distributor is installed correctly, a small triangle plate will appear on the top.
    

11. While holding the grinder, turn it anti-clockwise to lock it. Once the grinder is assembled in place, you will hear a “click” sound and feel it tight in place.
    

12. Note: If the grinder isn’t assembled in place, please check whether the baffle inside of coffee machine is locked correctly as shown in the picture.
    
    

13. Install the bracket in place.
    

Set volume of single or double cup espresso

1. Press the ON/OFF button, and the machine will start to preheat.
   

2. All buttons are fully illuminated = Ready.
   

3. Fill the filter with coffee grounds.
   

4. Evenly tamp the coffee grounds, then tamp tightly.
   

5. Wipe the edges to remove any residual coffee grounds.
   

6. Insert the filter holder into the group head.
   

7. Rotate the filter holder to right.
   

8. Place a cup on the drip tray, under filter holder.
   

9. Press and hold the single and double buttons simultaneously for 5 seconds.
   

10. The hot water button will turn off and the single and double espresso buttons will flash.
    

11. Press the single or double button to brew.
    

12. Once the amount of the coffee is achieved.
    

13. Press the corresponding single or double button again.
    

14. Wait until no more coffee is dripping into the cup before removing the cup.
    

15. Press the HOT-WATER button to complete the setup.
    

Note: To restore the espresso to the factory setting, press and hold the corresponding single or double button for 5 seconds. The button will flash twice to confirm.

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