VEVOR Electrothermal Still Manual

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Product Identification

Model Numbers: EZL-EH-30S-E, EZL-EH-30S-U, EZL-EH-50S-E, EZL-EH-50S-U

For product questions or technical support, please contact: CustomerService@vevor.com. For technical support and e-warranty certificates, visit www.vevor.com/support.

This document contains the original instructions. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product is subject to what you receive. VEVOR will not provide further notice for technology or software updates.

Technical Data (Submersible Aquarium Pump - JYC-1100)

Note: The following technical data pertains to a submersible aquarium pump (Model JYC-1100), which may be an accessory or a separate product mentioned in the document.

Safety Instructions for Submersible Aquarium Pump

The manipulation and utilization of the pump are simple. Pour water to a suitable height, link the pump with the outlet water pipe, and connect to power supply as marked. The pump will then run.

To reduce risk of electric shock:

• Always unplug the pump before cleaning and handling.
• Use with clean water only. Do not place in other liquids. Never let the pump run dry.
• The pump may be supplied with a ground conductor and plug; connect only to a proper grounded outlet (Europe standard only).
• Liquid temperature should not exceed 35°C.
• Prevent water from entering the electrical outlet via the cord.
• Do not lift, carry, or pull the pump by the power cord.
• Do not replace the pump cord. Stop use if damaged.
• Always use the provided transformer or consult an electrician for other transformers.
• Do not connect the provided transformer to other appliances.
• Always unplug the power transformer before cleaning and handling.
• For indoor use only. Place the transformer away from fire, moisture, and direct sunlight.
• The supply cord cannot be replaced; if damaged, the appliance should be scrapped.

To clean the pump:

• Unplug the pump. Use a small soft brush or place under water stream to remove debris.

To keep water clean:

• Periodically change water to prevent stickiness and microorganism formation.

Troubleshooting:

If the pump fails to run:

• Check the circuit breaker or try a different outlet. Always disconnect the pump before checking.
• Check pump discharge and tubing for kinks or obstructions.
• Algae buildup can be flushed with a garden hose.

WARNING: The water pump must be fully soaked or it will be damaged!

Disposal Information

This product is subject to European Directive 2012/19/EC. The symbol [recycling symbol: a wheelie bin crossed through] indicates that the product requires separate refuse collection in the European Union. Products marked with this symbol must not be discarded with normal domestic waste but taken to a collection point for recycling electrical and electronic devices.

Bill of Materials (BOM)

This user manual is applicable to electrothermal still series products. Please read carefully before use.

Product Introduction

• Stainless Steel Fermenters: Concentrate steam by heating to boiling and then cooling. The unit is made of 304 food-grade stainless steel, ensuring durability and ease of cleaning.
• Efficient Condensation Treatment: Features a stainless steel spiral tube for fast thermal conductivity and good cooling performance, providing a low distillation temperature due to a large contact area with the Condenser Keg.
• Full Set of Accessories: Includes a thermometer (0-150°C/32-302°F) for real-time temperature monitoring, a one-way vent valve, and an alcohol meter kit for measuring wine strength.
• Versatile Application: Can be used to make Whiskey, Wine, Brandy, Rum, Tequila, Vodka, Water Distiller, Ethanol, Essential Oils, and more.
• Temperature Control: Features adjustable temperature control for convenient and effective operation, ensuring a safer and more stable heating process with better heat conduction. Automatic constant temperature is maintained.

Technical Specifications

Installation and Use of Distiller Equipment

The electric still equipment is installed from bottom to top:

1. Put the filtered wine mixture into the bucket according to capacity, cover the lid, and buckle it.
2. Place the condenser keg on top.
3. Adjust the condenser barrel position and place silicone pads on connection sides.
4. Rotate the joint clockwise to tighten.
5. Install the one-way exhaust valve and other accessories.
6. Connect the wine outlet pipe to the condensation tower's outlet, one end of the water inlet pipe to the water pump, the other end to the water inlet, and connect the outlet pipe to the water outlet.

Installation Details:

• Figure 1: Shows a screw with Rubber Mat5 and Gasket5 being assembled.
• Figure 2: Illustrates screws with rubber pads and gaskets passing through the holes of the condenser keg.
• Figure 3: Depicts placing Gasket5, locking a screw with an M5 nut, and inserting a Screw Sleeve into a component.
• Figure 4: Shows installing Gasket13 at the end of the cooling pipe's thread, followed by Rubber Mat13.
• Figure 5: Illustrates passing the cooling pipe through the cooling tower, installing Gasket13, and securing it with a G1/4 nut.

Ensure all parts are assembled tightly without air leakage.

General Assembly: Fix the lid on the barrel with iron clips. Adjust the cooling tower position on the barrel cover, ensuring the connection is covered with a silicone pad. Install and fix the one-way exhaust valve and other accessories. Tightly connect the condensation tower and wine outlet pipe, then install the water inlet and outlet pipes. Correctness and firm installation are crucial. All parts of the container, except for the gap between the liquid pipe and receiving bottle, should be tightly assembled without air leakage.

Operating Instructions for Electrothermal Still Heating:

1. After installation, ensure the temperature control switch knob is in the ready position.
2. Turn on the power; the green light indicates standby state.
3. Turn the temperature control switch knob clockwise; the yellow light indicates the heating plate is working. Adjust to the desired temperature.
4. When the set temperature is reached, the yellow light turns off, and automatic constant temperature is maintained within the set range.
5. After use, turn the temperature control switch knob to off and unplug the power.

Equipment Cleaning and Maintenance

1. Clean the inside of the pot, condenser, and other components before or after each use, draining all impurities. Clean the distilled water dispenser periodically. Pay attention to cleaning the inner wall of the evaporation pot, condenser, condenser tube surface, and scale in the condenser outlet pipe to avoid affecting use.
2. Before starting, verify the power supply voltage matches the machine's voltage. Ensure socket contact meets safety standards, and the leakage protection switch and ground wire are installed correctly.
3. The product base contains electrical parts; do not place the instrument in water or excessively humid environments.
4. During use, monitor the liquid level. If it drops, turn off power and check if the return water is unblocked. If water is cut off or the level is below the heating tube, it can cause the heating tube to explode and leak electricity, posing a serious danger. If the water level rises and boils, turn off power and water source immediately. This may indicate a burnt-out heating tube, requiring professional maintenance.
5. For newly purchased stills, clean them first and run electricity for over 2 hours to evaporate until the distilled water meets requirements.
6. Remember not to cut off water during use.
7. When the still is working, its surface temperature is very high; avoid touching to prevent burns. Wait for the temperature to drop before washing.
8. If the plug or wire is wet, or hands are wet, do not touch them to avoid electric shock.
9. Do not use cleaning agents during cleaning to prevent accidental ingestion of residues.
10. To maintain optimal operation, it is recommended not to exceed 70% of the rated volume during distillation.

Important Functions of Exhaust Gas Path

1. The exhaust gas channel discharges graded impurities and improves wine quality. For example, methanol, acetaldehyde, ethyl acetate, and ethyl formate have lower boiling points than ethanol, making them difficult to liquefy and causing them to be discharged with exhaust gas, preventing them from entering the finished wine.
2. The exhaust gas path aids in anaerobic wine loading, contributing to better wine quality. The lid is sealed with a small vent reserved.

Diagram Description: An illustration shows a distillation setup with a condenser, a lid sealed with a vent, and a description of a "Perfecter condensing effect" with coiled tubes.

Pipe Connection Diagrams

Tap Water Connection:

If tap water is used for direct cooling, the water flow can be controlled. Producing liquor temperature can be managed by water flow to align with cooling water temperature.

Diagram Description: An illustration of the electrothermal still unit with water inlet and outlet pipes connected to a tap water source.

Circulating Water via a Water Pump:

When using circulating water, if the water temperature exceeds 35°C, it is recommended to change the water. The maximum temperature should not exceed 40°C, as the production fluid temperature is determined by the input cooling water temperature.

Diagram Description: An illustration of the electrothermal still unit with water inlet and outlet pipes connected to a water pump, which draws water from a container.

How to Use

Distill Liquor:

1. Choose good common rice for steaming. Add 500g grain, 1kg water, and 5g distilled yeast. Mix well and carry out liquid fermentation.
2. Fermentation temperature: 20-25°C. Stir once daily. Fermentation duration: 10-20 days.
3. Fill the fermented grain into the matching filter bag and pour the produced liquid directly into the barrel. Place the bag containing the grain on the grate to prevent gumming. After installation, distillation begins. Connect the pre-prepared submersible pump to the power supply for cooling water circulation when heat is at the outlet.

Distill Hydrolat:

1. Choose preferred petals or plants.
2. Soak petals in pure water (3-5 cm depth) for 8 hours (for dried petals).
3. Take out petals, place them in a matching strainer bag. Place the filter bag with petals on the grate, pour the soaked water into the bucket, install, and start distilling.

Distill Brandy:

1. Crush grapes and add ingredients like pectinase, yeast, fermentation promoter, and tannin in order.
2. Add white sugar on the day after fermentation. Separate peels and residues after 7-10 days of fermentation.
3. Add bentonite to the separated wine for aging and clarification.
4. Place separated peel and residue into a filter bag, put the bag on the grate, and add water at the bottom of the barrel. The distilled spirit is brandy.

Ferment Wine:

1. Crush grapes and add sulfur regulating tablets to prevent microbial contamination.
2. Add pectinase to decompose pectin and increase juice yield.
3. Add yeast; ferment for 7-10 days to increase juice yield.
4. Add bentonite for clarification after filtration. Brew for about 1 month and bottle the wine.

Wiring Diagram

Diagram Description: An electrical wiring diagram illustrates the connections between the power input (L, N, PE), an adjustable temperature controller, a green indicator light, a yellow indicator light, a heating tube, and a thermostat.

Importer and Manufacturer Information

Importer: WAITCHX, Address: 250 bis boulevard Saint-Germain 75007 Paris

Importer: FREE MOOD LTD, Address: 2 Holywell Lane, London, England, EC2A 3ET

UK REP: EUREP UK LTD, UNIT 2264, 100 OCK STREET, ABINGDON, OXFORDSHIRE ENGLAND OX14 5DH

EC REP: EUREP GmbH, Unterlettenweg 1a, 85051 Ingolstadt, Germany

Manufacturer: Elecpro Group Holding Co., Ltd.

Address: Gongye Ave west, Songxia Industrial Park, Songgang, Nanhai, Foshan, Guangdong, China.

MADE IN CHINA