Gevi ECMJ0 Stainless Steel Espresso Machine

Machine Components

• A. Cup Warming Tray & Tamper Station
• B. 58mm Group Head
• C. 58mm Portafilter: Commercial extraction size for even and consistent espresso.
• D. Drip Tray Lid
• E. 50.7 oz / 1.5L Removable Water Tank: 50.7 oz / 1.5L max capacity.
• F. Dial
• G. Swivel Steam/Hot Water Wand: 360° adjustable for easy and quality milk frothing.
• H. Removable Drip Tray: Where you place cups for extraction.

Control Panel

• On/Off Button
• Single Cup Button
• Double Cup Button
• Steam Button & Steam Indicator: Illuminates when the machine is ready for steam.
• Steam/Hot Water Start/Stop (controlled by Dial F)

Accessories

• 1 Cup Filter Basket
• 2 Cup Filter Basket
• Single Wall Filter Baskets
• Spoon
• Stainless Steel Milk Frothing Pitcher
• Tamper

Tamper Usage: For tamping ground coffee in the filter basket. Press down with 30-40 lbs pressure. Ensure tamper's edge is aligned with the top of the portafilter.

Key Features

• Easy Operation: Simplifies the coffee-making process with just two presses.
• Durable Material: Full stainless steel housing offers a modern aesthetic.
• 58mm Commercial Grade Portafilter: Allows for consistent extraction.
• Adjustable Espresso Amount: Offers one shot or double shots.
• Perfect Milk Foam: Equipped with a reliable steam wand for silky smooth microfoam.

Machine Preparation

1. Unpack the product and ensure all accessories are received and undamaged. Contact Customer Service if anything is missing or damaged.
2. Remove the rubber plug from the bottom of the water tank. [Figure 1]
3. Clean the removable parts of the machine with warm water.
4. Wipe the outer housing and removable drip tray with a soft damp cloth and dry thoroughly. Do not immerse the outer housing, power cord, or power plug in water or any other liquid.

Power Up

1. Insert the power plug into a 120V AC power outlet.
2. Press the On/Off button.
3. When the On/Off button, Single Cup button, and Double Cup button are illuminated, the machine is in Standby State. [Figure 2] The machine is ready to operate and will automatically shut off after 29 minutes of inactivity.

Water Tank Installation

1. Take out the water tank located at the back of the machine.
2. Add water into the water tank. Do not exceed the 'Max' line.
3. Slide the water tank back into position at the back of the machine, ensuring it is pushed down completely to lock into place.

Flushing the Group Head

1. Place a container under the group head.
2. When the machine is in Standby State, press the Single Cup/Double Cup button. Water will flow from the group head.
3. When the water flow stops, the machine returns to Standby State.

Flushing the Swivel Steam/Hot Water Wand

1. When the machine is in Standby State, turn the dial to the [steam-position] position. Water starts to release from the steam wand. [Figure 3]
2. Return the dial to the [off-position] position. The cleaning is completed.

Daily Use - Power Up

1. Insert the power plug into a 120V AC power outlet.
2. Press the On/Off button.
3. When the On/Off button, Single Cup button, and Double Cup button are illuminated, the machine is in Standby State. [Figure 4] The machine is ready to operate and will automatically shut off after 29 minutes of inactivity.

Water Tank Installation

1. Take out the water tank located at the back of the machine.
2. Add water into the water tank. Do not exceed the 'Max' line.
3. Slide the water tank back into position at the back of the machine, ensuring it is pushed down completely to lock into place.

Choosing Filter Basket

1. Insert the appropriate filter basket into the portafilter.
• 1 Cup filter basket: For one cup of coffee (approx. 1-1.7 oz / 30-50mL). Use with 12-14g of ground coffee.
• 2 Cup filter basket: For two cups or a stronger cup (approx. 1.7-2.4 oz / 50-70mL). Use with 17-19g of ground coffee.
2. Tips: Pre-heating cup & portafilter: A warmed cup maintains coffee temperature. Pre-heat cups by filling with hot water and placing on the Cup Warming Tray. A warmed portafilter and filter basket help reach extraction temperature quickly. Rinse portafilter and filter basket with hot water before use, then wipe dry.

Tamping the Ground Coffee

• Tap the portafilter lightly to distribute the coffee evenly in the basket.
• Tamp down the ground coffee firmly with 30-40 lbs of pressure.
• The top edge of the tamper should be level with the top edge of the filter basket after tamping. [Figure 5]
• Use your finger or a small brush to remove excess ground coffee from the edge of the filter basket to ensure a full seal for extraction.

Extracting Espresso

1. Place the portafilter under the Group Head with the handle aligned with the [insert-sign]. Raise the portafilter straight to fit into the group head and rotate the handle to the right until resistance is felt. The handle should be perpendicular to the control panel when in position. Extra force may be needed for the first few uses. [Figure 6]
2. When the machine is in Standby State, press the Single Cup button or Double Cup button to start extracting. Extraction will stop automatically after the preset volume (approx. 1-1.7 oz / 30-50mL for 1 Cup, 1.7-2.4 oz / 50-70mL for 2 Cup).

Texturing Milk

1. Fill the milk pitcher with 120-180ml fresh cold milk.
2. When the machine is in Standby State, press the Steam button; it will flash slowly.
3. The Steam button stops flashing and remains illuminated when heating is complete.
4. Position the steam wand tip over the drip tray and turn the control dial to the [steam-position] position, purging any condensed water.
5. Insert the steam wand tip 1-2cm below the surface, close to the right-hand side of the milk pitcher (at the 3 o'clock position).
6. Turn the control dial to the [off-position] to pause the steam, insert the steam wand tip into milk, and turn the dial to the [steam-position] position.
7. Keep the tip just under the surface until the milk is spinning clockwise, producing a vortex (whirlpool effect). [Figure 7]
8. With the milk spinning, slowly lower the milk pitcher. This brings the steam wand tip to the surface of the milk and starts introducing air. Move the steam wand tip gently to break the surface of the milk to maintain vortex speed.
9. Continue to keep the tip at or slightly below the surface, maintaining the vortex, until sufficient volume is obtained.
10. Lower the frothing nozzle beneath the surface, but keep the vortex of milk spinning. The milk pitcher will be hot to touch when the milk reaches the correct temperature of 140-149°F (60-65°C).
11. Turn the control dial to the [off-position] and then take the wand out of the milk.
12. Set the milk pitcher aside, position the steam wand over the drip tray, turn the dial to the [steam-position] position to purge out any residual milk, and wipe the steam wand with a damp cloth.
13. Tap the milk pitcher on the bench to collapse any bubbles.
14. Swirl the milk pitcher to polish and integrate the texture.
15. Pour milk directly into the espresso quickly, before the milk begins to separate.

Hot water may drip from the steam wand. Always direct the spout outlet towards the drip tray when not frothing.

Note: A pumping sound can be heard when the espresso machine creates steam; this is normal operation.

Hot Water

1. When the machine is in Standby State, place a cup on the countertop and position the steam wand. Turn the dial to the [hot-water-position] position to start releasing hot water.
2. To stop the hot water, return the dial to the [off-position] position.

Note: The maximum working time for hot water is 60 seconds.

Adjusting the Extraction Time

1. The adjustable time range is 10-25 seconds for single-cup and 20-50 seconds for double-cup.
2. When the machine is in Standby State, press and hold the Single Cup button (for single-cup) or the Double Cup button (for double-cup). The respective button will flash, indicating reprogramming mode.
3. Press the Single Cup/Double Cup button again to begin dispensing coffee. The button will flash simultaneously.
4. Press the Single Cup/Double Cup button again to stop dispensing. The dispensing volume for that cup size is now set and saved.

Restoring Factory Setting

Simultaneously hold and press the On/Off and Steam buttons for 3 seconds to restore the factory setting of extraction volume.

Cleaning the Steam Wand

1. Run steam to clear milk from the wand.
2. Wrap the steam wand cover with a damp cloth, remove it, and set it aside.
3. Soak the wand cover overnight, then replace it after cleaning.
4. Clean the steam wand hole with a pin.

Cleaning the Portafilter and Filter Baskets

1. Separate the filter basket and portafilter, and rinse them with water after use.
2. If the fine holes in the filter basket become blocked:
   • Place the filter basket into the portafilter and insert the portafilter into the machine.
   • Press the Single/Double Cup button to run water through the filter basket and portafilter without adding ground coffee.
   • Use the cleaning pin to clean the fine holes.
   • For a thorough clean, dissolve a cleaning tablet in hot water and soak the filter basket for 30 minutes.

Descaling the Machine

Water contains minerals that can build up in internal components, affecting performance. Descale regularly and before extended periods of non-use.

1. When the machine is in Standby State, empty the water tank.
2. Prepare 50 oz / 1.5L of descaling solution. Gevi Coffee Machine Descaler is recommended; follow its instructions.
3. Add the descaling solution to the empty water tank. Remove the portafilter and place a large container under the group head and steam wand.
4. Press and hold the Single Cup and Double Cup buttons simultaneously for 3 seconds to enter descaling mode. The On/Off button and Single Cup button will illuminate.
5. Press the Single Cup button. Water flows from the group head. When flow stops, the Steam button illuminates.
6. Press the Steam button. Turn the dial to the [steam-position] position. Water releases from the steam wand.
7. When water stops, return the dial to the [off-position] position. The Double Cup button illuminates.
8. Discard any remaining cleaning solution in the water tank.
9. Add 50 oz / 1.5L of fresh water to the tank. Empty the large container and place it back under the group head and steam wand.
10. Press the Double Cup button. Water flows from the group head. When flow stops, the Steam button illuminates.
11. Press the Steam button. Turn the dial to the [steam-position] position. Water releases from the steam wand.
12. When water stops, return the dial to the [off-position] position. Descaling is completed.

Cleaning the Outer Housing/Cup Warming Plate

Clean with a soft, damp cloth and polish with a soft, dry cloth. Do not use abrasive cleansers, pads, or cloths.

Cleaning the Drip Tray

Remove, empty, and clean the drip tray at regular intervals. Wash with warm soapy water using a non-abrasive liquid, rinse, and dry thoroughly. The drip tray base and cover cannot be washed in a dishwasher.

Do not immerse the power cord, power plug, or appliance in water or any other liquid.

Note: After cleaning all removable parts, dry and air them out. The removable water tank cannot be washed in a dishwasher.

Noise during use.

Possible Causes: Pumping sound while extracting espresso, dispensing steam and hot water. Different sounds may be heard while texturing milk.

What To Do: These sounds are normal during operation. No action is required.

No power. Unable to turn on.

Possible Causes: Not plugged into a 120V/60Hz power source.

What To Do: Plug into a 120V/60Hz power source. For other causes, contact Gevi Customer Support.

Installing portafilter to group head needs lots of force.

Possible Causes: Initial period of use; Too much coffee in the filter basket.

What To Do: It's normal that extra force is needed for the initial few uses. Use the 1 Cup filter basket for 1 cup (12-14g) and the 2 Cup filter basket for 2 cups (17-19g) of coffee.

No crema.

Possible Causes: Ground coffee are too coarse; Tamping force is not enough; Not enough coffee in the filter basket; Coffee grounds are not fresh; The holes of filter baskets are blocked; Ground coffee is too fine.

What To Do: Use finer grounds. Tamp between 30-40 lbs of pressure. Increase the tamped coffee amount (12-14g for 1 cup, 17-19g for 2 cup). Change ground coffee and use freshly roasted beans. Use the cleaning needle to clear the holes. Use coarser ground coffee.

The coffee drip down slowly.

Possible Causes: Too much coffee in the filter basket.

What To Do: Reduce the tamped coffee amount (12-14g for 1 cup, 17-19g for 2 cup).

No steam/ hot water.

Possible Causes: The module has not reached working temperature; Water tank is empty; Water tank is not locked in place; Descaling is needed; Steam wand is blocked; Steam/hot water dial is not in the correct position.

What To Do: Allow time until the Steam button remains illuminated. Add water to the water tank. Check and reposition the water tank. Refer to "Descaling the Machine". Use a tip pin to clean the steam releasing hole. Rotate the dial to the [steam-position] or [hot-water-position] position.

Loss of coffee temperature / Coffee is not hot enough.

Possible Causes: Pre-heat cups, group head, and portafilter; Descaling is needed.

What To Do: Pre-heat components. Refer to "Descaling the Machine".

Water is leaking.

Possible Causes: Drip tray is full; Water tank is not locked in place.

What To Do: Empty the drip tray. Check and reposition the water tank. For other causes, contact Gevi Customer Support.

On/Off button, Single Cup button, Double Cup button, and Steam button are flashing quickly.

Possible Causes: The machine features over-heat protection when the boiler temperature is too high.

What To Do: Turn off the machine and disconnect its power source; allow it to cool. To release some water, press the Single Cup button or Double Cup button, or turn the dial to the [steam-position] position.

Coffee runs out around the edge of the portafilter.

Possible Causes: Portafilter is not inserted into the group head properly; There is ground coffee around the rim of filter basket; The filter basket used does not match the amount of ground coffee.

What To Do: Insert portafilter correctly and rotate the handle towards the center until resistance is felt. Clean any excess ground coffee from the rim of the filter basket. Ensure you use the 1 Cup filter basket for 1 cup of coffee (12-14g) and the 2 Cup filter basket for 2 cups of coffee (17-19g).