Advertisement

Quick Links

INSTRUCTION MANUAL
Espresso Co ee Machine
Model: 3700 PRO
Scan the code to subscribe to our social
medias, where you can learn co ee related
techniques and share your co ee moments
with other Casabrews fans!
support@casabrews.com
HOUSEHOLD USE ONLY
Please read all instructions carefully before using the product

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 3700 PRO and is the answer not in the manual?

Questions and answers

Kara Taff
August 20, 2025

The milk isn't frothing in my casa brews 3700 pro expresso machine. I run the clean cycle after every use. When I noticed the milk wasn't frothing I completed the descaling described in the user manual. The milk still isn't frothing.

Summary of Contents for CASABREWS 3700 PRO

  • Page 1 INSTRUCTION MANUAL Espresso Co ee Machine Model: 3700 PRO Scan the code to subscribe to our social medias, where you can learn co ee related techniques and share your co ee moments with other Casabrews fans! support@casabrews.com HOUSEHOLD USE ONLY...
  • Page 2: Table Of Contents

    Contents Important Safeguards ....................1-2 Specifications ........................2 Know Your Co ee Machine ..................3 Control Panel ........................4 Before First Use ......................5-6 Preparing the Espresso ....................6-7 Making the Espresso ....................... 7 Espresso Pressure Gauge ..................8-9 Making Cappuccino ....................9-10 Making Latte ........................
  • Page 3: Important Safeguards

    filter holder since the metal parts will be hot. Please make sure to hold it by the handle. Caution should be taken when moving unit with hot liquids. Do not remove the water tank or milk reservoir until the unit has stopped brewing and/or frothing. support@casabrews.com | 1...
  • Page 4: Specifications

    Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to “o ” then remove plug from wall outlet. SAVE THESE INSTRUCTIONS FOR HOUSEHOLD USE ONLY Specifications Model: 3700 PRO Voltage: 120V~ 60Hz Power: 1350W Espresso Pressure:...
  • Page 5: Know Your Co Ee Machine

    16. Connector of Milk Dispensing Tube 7. Inner Drip Tray 17. Milk Dispensing Tube 8. Single Shot Filter 18. Milk Reservoir 9. Double Shot Filter 19. Milk Reservoir Plate 10. Filter Holder/Portafilter 20. Spoon 11. Water Tank support@casabrews.com | 3...
  • Page 6: Control Panel

    Flash in Green 70ml / 2.5oz Cappuccino Small Cup Flash in Blue 170ml / 5.75oz Large Cup Flash in Green 285ml / 9.6oz Latte Small Cup Flash in Blue 340ml / 11.5oz Large Cup Flash in Green 425ml / 14.5oz 4 | support@casabrews.com...
  • Page 7: Before First Use

    There will be a loud noise and a little shake when the machine runs for the first time. It’s normal NOTE: for a 20-bar pump. The noise will decrease with use. 05. 05. Insert the Filter into the Filter holder. support@casabrews.com | 5...
  • Page 8: Preparing The Espresso

    filter holder. (see image.3) * The filter might be di cult to remove from the holder when you want to change the filter. You can use another filter to pry it out(as shown). (see image.4) image.3 image.4 6 | support@casabrews.com...
  • Page 9: Making The Espresso

    There will be noise during the operating process. This is normal for a 20 bar pump. To brew less co ee than the preset serving, press the Espresso button to stop the brewing NOTE: process when the amount of co ee desired is reached. support@casabrews.com | 7...
  • Page 10: Espresso Pressure Gauge

    filter, over tamping or a combination of any of these. (see image.7) image.7 To resolve this: 01. Select a coarser grind setting and retry. 02. Decrease the amount of co ee grounds and retry. 03. Decrease the tamping pressure and retry. 8 | support@casabrews.com...
  • Page 11: Making Cappuccino

    Use two hands to hold the milk reservoir and lid, pull it out of the machine (see image.9) The Cappuccino and Latte button will turn o indicating the milk reservoir is not connected. (see image.10) ON/OFF Espresso Cappuccino Latte image.9 image.10 support@casabrews.com | 9...
  • Page 12 NOTE: For a small cup, use the single shot filter. For a large cup, use the double shot filter. Make sure to clean the milk dispensing tube after use. See Cleaning instructions on page IMPORTANT: 15-16 . 10 | support@casabrews.com...
  • Page 13: Making Latte

    Press and hold the Cappuccino button for 3 second, the machine will start to froth hold for the milk. The Cappuccino button will flash in blue and green alternately. (see image.16) 3 ses. When done, press the Cappuccino button again to stop. image.16 support@casabrews.com | 11...
  • Page 14: Customize The Volume Of Espresso, Cappuccino And Latte

    To customize the volume of a large cup of cappuccino, press the Cappuccino button twice. The machine will beep three times and start frothing milk. When the desired amount of frothed milk is reached, press the Cappuccino button again. The machine will start brewing espresso automatically. 12 | support@casabrews.com...
  • Page 15 The machine will then return to standby mode. The adjustable time of milk frothing ranges between 6 seconds to 60 seconds. NOTE: The adjustable volume of espresso ranges between 20ml/0.7oz to 200ml/7oz. support@casabrews.com | 13...
  • Page 16: Resetting Default Volumes

    Now the machine is ready to use again. Auto Shut-o The machine will shut o automatically if no operation is selected after 15 minutes on standby mode. All the buttons will turn o . To start the machine, press the Power button again. 14 | support@casabrews.com...
  • Page 17: Cleaning And Maintenance

    Place a large empty cup under the milk dispensing tube and make sure there is water in the water tank. Remove milk reservoir from machine and discard any remaining milk. Fill the milk reservoir with clean water. Aim the milk dispensing tube into the empty cup. support@casabrews.com | 15...
  • Page 18 Press the double button and fill the cup with water. Remove the filter holder from the brew head and clean the brew head with a dry cloth. WARNING: Do not try to disassemble the brew head. It will damage the brew head and lead to leakage. 16 | support@casabrews.com...
  • Page 19: Cleaning The Water Tank

    - in this case use 100 parts of water to three parts of citric acid. Place an empty cup or other suitable receptacle on the drip tray. support@casabrews.com | 17...
  • Page 20 6 minutes then stop automatically. (see image.17) ON/OFF Espresso Cappuccino Latte image.17 Repeat the previous steps until the tank empties. Next, repeat the process two more times using only CLEAN TAP WATER without any descaling agent. 18 | support@casabrews.com...
  • Page 21: Troubleshooting

    Co ee is ground too coarsely. Ensure appropriate degree of grinding. Co ee runs through too Too little co ee in filter. Ensure appropriate amount. quickly Ground co ee is not tamped strong Tamp ground co ee more strongly. enough. support@casabrews.com | 19...
  • Page 22 Maker espresso after frothing milk or Use hot water function to cool down the boiler using the steam function immediatelly. first. The machine is faulty. Contact our customer support. NOTE: If your problem is not listed, please contact Customer Support. 20 | support@casabrews.com...
  • Page 23: Warranty Information

    Scan the code to subscribe to our social medias, where you can learn co ee related techniques and share your co ee moments with other Casabrews fans! * Please have your invoice and order ID ready before contacting Customer Support.
  • Page 24 CASABREWS BRANDS INC. 1360 S Valley Vista Dr. ,Suite 108 Diamond Bar, California 91765 United States of America support@casabrews.com www.casabrews.com Rev. 1.0...

Table of Contents