Ascaso Dream PID Programmable Home Espresso Machine User Manual

1. Introduction

The Ascaso Dream PID is a professional home espresso machine designed to deliver high-quality espresso with advanced control. This manual provides essential information for the safe and efficient operation of your machine. The Dream PID features a robust construction, precise electronic group temperature control, and volumetric programmable settings for consistent brewing results. Its dual thermoblock system ensures continuous steam availability and optimal temperature stability.

2. Product Features

• Electronic Group Temperature Control: Digitally displayed PID temperature control, adjustable in one-degree increments.
• Adjustable OPV: Over Pressure Valve for precise pressure management.
• Electronic Steam Control: Advanced no-burn steam wand for continuous, unlimited steam with constant pressure.
• Volumetric Programmable Settings: Pre-infusion, single shot, double shot, and auto-standby for consistent espresso extraction.
• Quality Build & Materials: Manufactured in aluminum with a high-quality varnish finish. Features AISI 316 stainless steel water circuit for 100% food-safe operation.
• Professional Portafilter: 58mm professional portafilter with a real walnut wood handle.
• Included Accessories: 5 professional baskets (2 traditional, 2 pressurized, 1 monodose ESE), 1 stainless steel tamper, 1 blank basket for backflushing, 1 walnut wood portafilter handle.

Figure 1: Ascaso Dream PID Espresso Machine with dimensions (13.5 x 10 x 13.5 inches).

Figure 2: Ascaso Dream PID Espresso Machine showcasing various finishes.

3. Setup

1. Unpacking: Carefully remove all packaging materials and ensure all accessories are present.
2. Placement: Place the machine on a stable, level surface away from heat sources and direct sunlight.
3. Water Tank: Fill the 2-liter water tank with fresh, filtered water. The tank is easily removable for refilling.
4. Power Connection: Connect the machine to a 120V power outlet.
5. Initial Heat-up: Turn on the machine. The PID display will show the current temperature. Allow at least 30 minutes for the machine and portafilter to fully heat up for optimal performance.

4. Operation

4.1 Brewing Espresso

1. Prepare Portafilter: Select the desired filter basket (single or double shot). Grind fresh coffee beans to an appropriate fineness for espresso. Fill the basket with the ground coffee.
2. Tamp Coffee: Use the included stainless steel tamper to press the coffee grounds firmly and evenly into the basket.
3. Insert Portafilter: Securely lock the portafilter into the group head.
4. Place Cup: Position your espresso cup(s) under the portafilter spouts.
5. Start Brewing: Press the single or double shot button. The machine will initiate a pre-infusion cycle followed by the espresso extraction. Monitor the pressure gauge for optimal extraction (typically 9-10 bars).

4.2 Steaming Milk

1. Activate Steam: Turn the steam switch to the 'on' position. Allow the steam wand to purge any residual water until only steam is released.
2. Position Wand: Immerse the tip of the no-burn steam wand just below the surface of cold milk in a frothing pitcher.
3. Steam Milk: Open the steam valve fully. Keep the steam wand positioned to create a vortex in the milk, incorporating air for frothing. Continue until the desired temperature and texture are achieved.
4. Clean Wand: Immediately after steaming, close the steam valve and wipe the steam wand clean with a damp cloth to prevent milk residue buildup.

5. Maintenance

• Drip Tray: Regularly empty and clean the generous drip tray. The internal fins help prevent splashing when removing a full tray.
• Group Head: Perform backflushing with the blank basket to clean the group head and remove coffee oils.
• Water Tank: Clean the water tank periodically to prevent mineral buildup.
• Descaling: Follow the manufacturer's instructions for descaling the machine to maintain optimal performance and longevity.

6. Troubleshooting

If you encounter any issues with your Ascaso Dream PID, please refer to the following common troubleshooting tips:

• No Water Flow: Check if the water tank is full and properly seated. Ensure the water filter is not clogged.
• No Steam: Verify the machine is in steam mode and has reached the correct temperature. Purge the steam wand to clear any blockages.
• Poor Espresso Extraction: Adjust grind size (finer for faster extraction, coarser for slower). Check tamping pressure. Ensure the portafilter is clean and free of old coffee grounds.
• Temperature Inconsistency: Allow sufficient time for the machine to fully heat up (at least 30 minutes). Ensure the PID settings are correctly configured.

7. Specifications

8. Warranty & Support

12-Month Warranty: All products are guaranteed against defects caused by faulty workmanship and materials for twelve months of domestic use from the date of purchase.

5-Year Warranty: A 5-year warranty is provided on all thermoblock boilers and groups.

For further support or warranty claims, please contact Ascaso customer service.