VEVOR Slush Machine User Manual

Product Description

Product Usage

This machine is suitable for making slush and cold drinks, and its operation must comply with current standards.

Main Parts

The main components of the machine are: 1. Bowl lid, 2. Bowl, 3. Discharge Handle, 4. Discharge Port, 5. Control Panel, 6. Chassis, 7. Water tray.

Technical Parameters

• Model: See nameplate
• Size: See nameplate
• Maximum output power: See nameplate
• Operating voltage: See nameplate
• Operating ambient temperature range: 5°C to 32°C
• Bowl Number: 1/2/3
• Single bowl capacity: 15 Liters
• Sound pressure level: Minimum 70 dB
• Grade: N
• * Tip: The Factory reserves the right to alter the machine without prompting.

Control Panel Description and Function

Panel Diagram

The control panel features buttons for: LEFT MIXING, SET, TEMP SETTING, COOLDRINK, SET LIGHTING ADJUST, SLUSH, RIGHT MIXING, SUBTRACT. It also includes indicator lights for mixing and cooling functions.

Introduction of Function and Set Parameters

Model-Specific Settings

General Parameters

Operating Instructions (Model: X-150)

1. Press "Mixing key" to turn on mixing function; the mixing light will illuminate. Press "Mixing key" again to turn off.
2. Press the "Cold Drink key" (requires mixing function to be on). The cold drink light will illuminate if the compressor is powered on, or flash if powered off. Press again to close the function.
3. Press the Slush key (requires mixing function to be on). The slush light will illuminate if the compressor is powered on, or flash if powered off. Press again to close the function.
4. Press the "Lighting key" to turn on the light; press again to turn off.
5. Press "Set key" to enter user parameter setting. Use "temp setting key(-)" and "set key(+)" to change values. The system saves and exits automatically after 5 seconds of inactivity.

Operating Instructions (Model: X-300)

1. Press "Left Mixing Key" to turn on left mixing; the light will illuminate. Press again to turn off.
2. Press "Right Mixing Key" to turn on right mixing; the light will illuminate. Press again to turn off.
3. Press the "Cold Drink key" (requires mixing function to be on). The cold drink light will illuminate if the compressor is powered on, or flash if powered off. Press again to close the function.
4. Press the Slush key (requires mixing function to be on). The slush light will illuminate if the compressor is powered on, or flash if powered off. Press again to close the function.
5. Press the "Lighting key" to turn on the light; press again to turn off.
6. Press "Set key" to enter user parameter setting. Use "lighting(-)" and "Adjust key(+)" to change values. The system saves and exits automatically after 5 seconds of inactivity.

Operating Instructions (Model: X-450)

1. Press "Left mixing Key" to turn on left mixing; the light will illuminate. Press again to turn off.
2. Press "Mid Mixing Key" to turn on mid mixing; the light will illuminate. Press again to turn off.
3. Press "Right Mixing Key" to turn on right mixing; the light will illuminate. Press again to turn off.
4. Press the "Cold Drink key" (requires mixing function to be on). The cold drink light will illuminate if the compressor is powered on, or flash if powered off. Press again to close the function.
5. Press the Slush key (requires mixing function to be on). The slush light will illuminate if the compressor is powered on, or flash if powered off. Press again to close the function.
6. Press the "Lighting key" to turn on the light; press again to turn off.
7. Press "Set key" to enter user parameter setting. Use "Lighting(-)" and "Adjust Key(+)" to change values. The system saves and exits automatically after 5 seconds of inactivity.

Notice: When the machine is working well, please do not change factory settings.

Alarm Code Description

1, "--"

Frozen bowl alarm: Compressor and motor stop, resume automatically after 10 minutes.

2, "RH"

Temperature sensor malfunction: Stops cooling in cold drink mode but does not affect slush function.

3, "LLL"

Low voltage alarm: Machine stops. Turn off power, check supply. Restart when stable. Frequent "LLL" may require a voltage stabilizer.

Safety

General Safety Rules

1. Read the entire manual carefully.
2. The power cord must meet local safety standards.
3. The power cord and plug size must comply with machine nameplate parameters, be properly grounded, and connected with applicable switches and circuit breakers. Never operate near flammable or explosive objects.
4. No technical modifications to the machine are permitted.
5. Do not spray the machine with rinsing liquid.
6. Follow instructions for operating the machine.
7. Do not mount the machine on other devices.
8. Do not wash with benzene or other dissolved substances.
9. Never block the vents on the side of the machine.

Important Safety Notes

• Before cleaning, ensure the machine is disconnected from the power.
• The machine must be repaired by our service center or a trained technician.
• Damage due to improper operation will void the warranty, and the Factory will not be responsible for personal injury or property damage.

Stop Function

Turn off the main switch to stop the machine.

Operation and Storage

General Handling

All operations described in Chapter 4 must be carried out by professionals in charge of transporting/handling packaged or unpackaged products. Use appropriate equipment depending on the nature and weight of the goods, as well as relevant stipulations of local regulations.

Packaging

Goods to be shipped shall be packaged and fixed with foam inside, and cardboard boxes outside.

Transport and Handling

1. The machine must stay upward when being moved.
2. Pay attention to the packaging and protruding parts.

Storage

The machine should be cleaned and disinfected before it is put into the warehouse. If the machine is to be put idle for a long time, protective measures must be taken for its placement location and storage time: The machine shall be placed in an enclosed space, protected from being hit and squeezed. It should be placed in a cool and dry place, not exposed to moisture and high temperature, and kept away from corrosive substances.

Installation

The machine must be installed in a bright, well-ventilated room with a hard, solid floor.

Mounting Location

1. The floor for the machine to be mounted on must be firm and flat.
2. The space should be bright, well-ventilated, and clean.
3. Sufficient clearance shall be provided to facilitate unrestricted operation as well as emergency use. TIP: Leave 25 cm (10 in.) clearance on the top of the bowl.

Pre-Use Preparation

Before using the machine for the first time, all parts must be cleaned, and the parts that are in contact with the slush need to be handled carefully; for more details, please read the relevant section.

Power Connection

Make sure the main switch is at "0" before you plug in. Warning: The power socket must be arranged in a place easily accessible by the user.

Operation

Before the machine is started for the first time, it must be checked by a professional technician to see whether its function can work well.

Material Preparation

Pour the material into the bowl when the machine is off and unpowered. Warning: Minimum sugar content should not be less than 13% as low concentration may damage the machine. Remove the lid from the bowl according to the following instructions: 1. Lift the back of the lid; 2. Remove the lid from the front retainer. 3. After material has been added to the bowl, the lid should be put back.

Operational Warnings

• Please do not open the lid forcibly.
• Never add liquid higher than 25 degrees Celsius.
• When feeding the bowl, be careful not to exceed the maximum limit and ensure the level is above the mixer shaft.
• Please do not turn on the machine when the lid is not in place. Please turn off and unplug the machine before removing the lid.
• Please turn off and unplug the machine before removing any parts from the bowl.

Starting the Slush Machine

Refer to Section 1.4, Control Panel Description and Function.

Slush Concentration Adjustment

Refer to Section 1.4.2. The bigger position corresponds to thicker slush.

Slush Production

Pull the handle to produce the slush.

Non-Continuous Use (Dairy Products)

If the machine is not to be used continuously, the following operations are required in case of dairy products: 1) Spray water onto the faucet and surrounding area. (Use a clean cloth to wipe for disinfection at the same time) 2) Before making slush for the customer, please use a small amount of product to try first.

Emergency Situations

1. In extreme emergencies, set the main switch to "0" to turn off the machine.
2. If the machine is stuck, turn off the machine, and contact the service center or a professional technician.

Cleaning and Maintenance

Prior to any cleaning and maintenance of external components, ensure the main switch is at position "0" and the machine is unplugged. Follow these instructions: 1. Put on protective gloves. 2. Never use soluble and explosive materials. 3. Cleaning is prohibited when the machine is powered on and the main switch is at position "1".

Empty the Bowl

Before cleaning the bowl, please first remove all the previously prepared material.

Disassemble Handle Parts

Please do not dismantle the handle of the machine if there is material or other liquid in the bowl.

Remove Bowl and Lid

Remove each bowl to ensure the machine is neat and clean. Remove the bowl as follows: 1. Remove the lid. 2. Raise the front part of the bowl to loosen it. 3. Gently push and rotate its back to remove the bowl. 4. Take out the mixer shaft and remove the seal ring.

Disassemble Push Handle

1. Put the bowl on a smooth surface to facilitate the removing of the tap. Pull the "U" towards you and push the tap with your other hand.
2. Unlock the spring, hold it down, push horizontally and finally release it.
3. Unscrew the bar from the tap.
4. Hold down the two rubber flanges, and separate the red rubber from it.

All parts must be washed with hot water and soap, and fully air dried before being re-assembled.

Wash and Disinfect Components

All previously removed parts must be thoroughly cleaned and disinfected. Disinfection procedures must comply with machine operation guidelines. For proper disinfection: 1. Dispense the antiseptic solution (2% sodium hypochlorite mixed with water) into the container. 2. Thoroughly wash the bowl, lid, and evaporator with a soaked sponge. 3. Thoroughly clean with water. 4. Pour disinfectant into another container. 5. Dip the disassembled parts into the disinfectant. 6. Soak the parts in disinfectant for 30 minutes. 7. Wash thoroughly with water again. 8. Air dry the parts in a clean place. 9. Reassemble as described in Section 7.5. 10. Rinse thoroughly with water before using the machine.

Caution: Do not immerse the lid with the lamp in any solution. Before cleaning and disinfecting the lid, please remove it as described previously. To properly clean the lamp cover: 1. Wipe the bottom of the lid (the part contacting the machine) with a clean, damp cloth. 2. Wipe the outside of the machine with a clean, damp cloth. 3. Use a disinfectant-soaked sponge to disinfect the bottom of the lid, and be sure not to wet the lid's interface with the machine. 4. Allow operation for 30 minutes. 5. Rinse twice or more. Only the bottom of the lid needs to be wiped with a clean water sponge. 6. Put the lid on a clean flat surface to dry. First, dry the bottom and wipe the external parts with a clean cloth. 7. Install the lid back after the bowl has been cleaned and disinfected. Never clean the machine when the lid is installed on it.

Reassemble Cleaned Parts

All cleaned and disinfected components must be carefully reinstalled, and components must be fully lubricated for the machine to work more efficiently. Clean the tray and grid separately with warm water. Dry all the parts. Put the grid back over the tray. Install the seal ring of the mixer shaft as shown.

Seal Ring and Mixer Shaft Installation

Important note: Always check the integrity of the seal ring. If the seal ring is broken, it should be replaced with a new one. Use the supplied Vaseline to lubricate the seal ring in the illustrated area. Install the mixer shaft as shown; install the head of the mixer shaft (C) to the shaft (D). Tips: Rotate it into the first half of the bowl and push the bowl to the designated position in contact with the seal ring (B). 1) Align the head of the mixer shaft with the interface inside the bowl, press down the bowl, and follow instructions below to reinstall the faucet. 2) Lubricate the joints fully with the supplied Vaseline. 3) Put the piston in the designated position, and push the handle until it connects the faucet.

Rinse Cycle

Before starting the machine, it must be cleaned circularly. Proceed as follows: 1. Fill the bowl with water. 2. Let the machine stir for 5 minutes. 3. Turn off the machine, and open the tap to empty the water in the bowl.

Clean the Water Box

The water box should be emptied and cleaned regularly. Pull up the water box with the lid and then pull it out.

Lamp Cover

Lamp Replacement

When replacing the lamp, the main switch must be turned off and the power must be disconnected. Remove the protective cap and unscrew the cover screws; use a suitable screwdriver to operate.

Regular Maintenance

1. The machine must be maintained regularly by professional technicians (at least once a year).
2. Regular inspection can ensure that all components are installed in place, and the machine can run safely.
3. Any damaged components must be replaced with original parts.

Wiring Diagram

The wiring diagram illustrates the connections for various components including power supply, LED lighting, mixing motors (1#, 2#, 3#), EM valves (1#, 2#, 3#), fan, compressor, display panel, and temperature sensors (1#, 2#, 3#). It shows connections for two different configurations, detailing power inputs, outputs, and signal lines between components.