Why Adjust Milk Foam Density?
The Übermilk ONE ON TOP allows you to fine-tune the density of your milk foam, ensuring you can create the perfect texture for a variety of coffee beverages. Whether you prefer a velvety microfoam for latte art or a thicker, more voluminous foam for cappuccinos, these adjustments will help you achieve consistent results.
Understanding the Needle Valve:
The needle valve controls the amount of air that is mixed with the milk, which directly affects the foam density. It's located [Describe location - e.g., on the side of the machine, near the pressure gauge].
Important Notes Before You Begin:
Small Adjustments: Only minor adjustments to the needle valve should be necessary.
Test Dispenses: You will need to dispense 100-150ml of milk each time you make an adjustment before the texture of the milk will change noticeably.
Step-by-Step Adjustment Process:
Remove the blue protective cap: This protects the needle valve from accidental adjustments.
Release the needle valve's lock nut: This allows you to make adjustments to the valve.
Releasing the needle valve's lock nut by turning it counter-clockwise.
Action: Turn the ring at the back of the valve fully counter-clockwise (to the left) to release the lock nut before attempting to adjust the front valve.
Adjust the Main Valve:
To DECREASE air flow (for thinner, silkier milk/microfoam): Turn the main valve clockwise (to the right).
To INCREASE air flow (for fluffier, more voluminous milk foam): Turn the main valve counter-clockwise (to the left).
Test and Refine:
Dispense 100-150ml of milk to observe the effect of your adjustment.
Repeat steps 3 and 4 until you achieve your desired foam level.
Lock the Needle Valve:
Once you have found your desired foam level, turn the lock nut clockwise (to the right) to lock your needle valve into position.Reattach the blue protective cap: This prevents accidental adjustments during service.
Troubleshooting:
No Change in Foam Density: Ensure that the lock nut is fully released before making adjustments. Make sure you are dispensing enough milk (100-150ml) to see the effect of the adjustment.
Valve Too Loose: If the valve feels too loose after releasing the lock nut, ensure that you are only making minor adjustments.
By following these steps, you can easily adjust the milk foam density on your Übermilk ONE ON TOP and create the perfect texture for all of your coffee beverages.