VEVOR

TOUGH TOOLS, HALF PRICE

Technical Support and E-Warranty Certificate
www.vevor.com/support

SLIDING GATE OPERATOR

MODEL: MD370 / MD750

VEVOR is committed to providing tools with competitive prices. The expressions "Save Half", "Half Price", or similar, represent an estimate of potential savings when purchasing certain tools from VEVOR compared to major top brands. These expressions do not necessarily cover all tool categories offered by VEVOR. Customers are advised to verify actual savings when placing an order.

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For product questions or technical support, please contact VEVOR:

Technical Support and E-Warranty Certificate: www.vevor.com/support

This is the original instruction manual. Please read all instructions carefully before operating. VEVOR reserves the right to interpret this user manual. The product's appearance may vary from what is shown. VEVOR will not provide further notice for technology or software updates.

Safety Instructions

Before using the Remote-Control Door Machine, carefully read and understand this instruction manual. Always prioritize safety and follow all safety instructions provided. Fully understand the working principle before attempting installation.

  1. Must use 220V~240V power supply. Do not use over or under supply voltage.
  2. When installing or performing maintenance, always ensure the input power is cut off.
  3. Ensure proper grounding is applied to the product with grounding resistance < 4Ω. Short circuit or current leakage protection is recommended.
  4. Ensure proper welding when working with block iron. Make sure the iron does not come in contact with any open electrical circuit.
  5. Always ensure proper safety and follow instructions carefully when installing the product. Ensure the gate has a firm base to prevent tilting in case of power failure.
  6. Before installing the door, clean any obstacles that may cause malfunction. The product is designed for domestic use only. Installation near public places or pedestrian walking areas is not recommended.
  7. Ensure the remote control and the control box are away from the reach of children.
  8. Do not perform disassembly yourself. Always seek help from professionals when performing maintenance.

Technical Parameters

No.ParameterSpecificationNo.ParameterSpecification
1.Supply power220V~240 AC / 50Hz2.Motor power370W/550W/750W/1200W
3.Input current3A4.Motor speed1400RPM
5.Running speed12m/min6.Suitable door weight100-2000KG
7.Temperature-25°C ~ +70°C8.Motor net weight12.2kg/12.8kg/14.5kg/16.2kg
9.Reserved line installation1 square millimeter (or 1.5 square meter with two conductors)

Working Principle

The sliding gate operator consists of a motor, worm gear, and driven gear. The motor drives the worm gear and driven gear, which in turn drives the rack. The motor transfers its motion energy to the socket through the worm and driven gear. When the clutch is engaged, both gears rotate simultaneously, allowing the door to open and close with simple electrical controls. In case of power failure, the clutch can be disengaged by turning the disengage key approximately 90°.

Instruction

Please read the instruction carefully before use.

Sliding Gate Opener Installation Schematic Diagram

This diagram illustrates the components and their positions for a sliding gate opener installation. Key components include:

The diagram shows the gate opener unit (1) positioned next to the gate, with the rack (2) attached along the bottom of the gate. Wheels (3) support the gate's movement. Magnetic and spring limits (4) are shown at the ends of the gate's travel. An infrared sensor (5) is positioned across the gate's path for safety. A keypad (6) and warning lights (7) are shown near the gate opener, and a remote control (8) is depicted separately.

1. Installing the Metal Base

The machine should be installed using bolts on the metal base. The metal base installation involves securing the main unit to a stable foundation. The base typically measures around 27.5 cm in length, 17 cm in width, and 7 cm in height, with a mounting area of approximately 25 cm.

2. Installing the Steel Rack

First, position the steel rack above the door motor teeth, slightly deviating from the door machine. Then, slowly push the steel rack forward, bit by bit, until it is fixed onto the steel rack. This method ensures the rack and pinion teeth fit together perfectly. When installing, ensure no excess weight is applied to the door and the gear.

3. Motor Release Clutch (Manual Door Open)

The door can be manually opened using the release lock mechanism. This feature allows for manual operation of the door in case of power failure. This typically involves inserting a key into a lock on the motor unit and turning it to disengage the clutch, allowing the gate to be pushed by hand.

4. Installing Limit Switch

To finalize the position of the stroke, the switch bracket should be installed on the rack. For a spring switch limit, it should align with an iron block. For a magnetic switch limit, ensure the magnet points towards the motor, and the shield shell magnetic limit switch is correctly located. The magnetic switch limit typically consists of two magnets mounted on the gate rack and a sensor on the motor unit, which detect the gate's open and closed positions.

Electrical Connection

Motor Wiring Diagram

This diagram illustrates the motor wiring connections. It shows terminals for Ground line (④), Public line, and Direction line, all connecting to the Motor. There are also connections for the Limit line. The controller connection requires referring to the controller specification.

The diagram depicts a series of terminals, likely for power input and motor control. The motor has three main connections: a ground line, a common/public line, and a direction line (for opening/closing). Limit switches are also wired to specific terminals to define the gate's travel limits.

  1. The connection shall be made in strict accordance with the labels on the terminal. Ensure "fire" and "zero" wires are not reversed.
  2. Observe safety regulations and keep power lines and control lines separate.
  3. The motor enclosure must be grounded.
  4. According to the wiring diagram, it is important to separate the power line from the control line. Do not connect the "switch in place" control line to the motor line and power line, as this will damage the controller.

Schematic Diagram of the Control Board and Remote Control

This diagram details the control board layout and remote control functions. Key elements include:

The remote control is shown with buttons for open, stop, and close. Its parameters include: Frequency: 433.92MHZ, Chip: HCS301 (rolling code), Materials: ABS+aluminium alloy, Size: 5.5*3.05*1.38cm, Diameter: 7.6mm. The remote control battery model is 27A 12V, Length 28MM.

Pairing Instructions

  1. Learning remote control: Hold down the learning button until the learning indicator LED is on. Press any key on the remote control for 1 second. The coding is then finished, and the learning indicator will flash.
  2. Delete password: Press and hold the learning button for 12 seconds to automatically remove all alignment codes. The original remote control will become invalid.
  3. The remote control uses advanced vehicle rolling code technology, which makes common remote-control codes difficult to repeat, effectively preventing accidental door opening. The remote control has an intelligent program design; pressing any button for 4 seconds automatically stops the signal transmission, preventing interference with other remote controls and saving battery power. This design is convenient for transportation and storage.
  4. More than 40 remote controls can be learned.

Use a Function

  1. The controller has an automatic memory function for power off. If a debugging test has been carried out by the manufacturer, including limit detection, the door must be pushed to the middle during installation.
  2. If the controller is turned on after power off, it will first execute the turn-on sequence. This is normal.
  3. Single key loop: single key loop interface 1.3.
  4. The potentiometer controls automatic door closing. Turn counterclockwise to set the minimum automatic door closing time. The LED flicker once represents 1 second.
  5. Equipped with an infrared interface and automatic resistance return.
  6. The door opens automatically when the interface is switched on.

Power Supply Test

  1. Before using the product, carefully check that the power supply voltage, frequency, and other data comply with the stated requirements. Ensure proper grounding and accurate electrical wiring.
  2. Turn the special random key counterclockwise to open the clutch and push the sliding door. The door movement should be idle if the door machine is working normally. Turn the special random key clockwise to shut down the clutch.
  3. Apply the input power supply and start to open the door. Observe the door movement.
  4. Carefully adjust magnets or mechanical stop positions until the door opens and closes as per user requirements.

Maintenance

  1. Coat the clutch keyhole with small amounts of anti-rust oil to prevent rust.
  2. Regularly check the condition of electrical grounding.
  3. Perform regular checks to ensure the parts are in good condition.
  4. The motor requires advanced lubricating grease for smooth movement. Do not apply regular lubricating oils.
  5. Keep the controller out of reach of children. Always check whether the wire is broken, loose, or wet. If any issues are found, immediately cut off the high-voltage power and use the product only after repairing and replacing the affected parts.

Error Analysis and Correction

ObstacleCause analysisCorrections
1. Motor does not workNo power supply, low or no capacitance, overload, thermal protection, inductive switch is damaged, broken or loose cable.Check the power supply, replace the capacitor, inspect the door for any obstacles. Replace the induction switch, connect the cables properly.
2. Door opens but does not close or vice versaDamage to induction switch, A/COM/C line is wrong, check the controller or motor.Replace the induction door, adjust the door's position, make sure wiring is done according to the wiring diagram, check for any open circuit.
3. Does not limitInduction switch distance is too long, induction switch position is not correct, the magnet position is not correct, W.V.COM is wrong, induction switch is damaged.Adjust the position according to the wiring diagram, check for any open circuit, replace the induction switch.
4. Manual clutch failureThe clutch handle is damaged, rotation error, clutch is binding.Replace the clutch handle as instructed, turn the output gear right or left.
5. Press "open" to "close"W.V line connection error.Ensure wiring is properly connected.
6. Motor rotating but door is non-functionalClutch pressure spring failure, elasticity is insufficient, clutch is disengaged, friction clutch pressure spring failure.Check, adjust or replace, replace or adjust the spring pressure.

Troubleshooting Method

Fault PhenomenonAnalysis of the FaultTo Deal with Failure
There is no 110V power inputCheck power line
A. The power indicator is offThe fuse is broken. The connector is not in place.1. Check the output line for short circuit. 2. Replace with the same specification after troubleshooting.
B. Power indicator light is on, press open and close key, door body cannot be switched open and offThe clutch is not closed. Circuit board damage due to short circuit or severe overload of external devices.Re-close the clutch. Back for repair.
C. Press the "open" button and "close" button, and the door body will stop automatically or stop when the limit is reached1. Limit sensor cable short circuit or break. 2. Sensor away from magnet. Limit the damage.1. Check the circuit and troubleshoot. Bring the sensor to the point magnet. Replace sensor.
D. Press the "open" button to turn green, but press the "close" button to stop and backShort circuit of infrared probe line. Infrared probe damaged.Check the circuit and troubleshoot the probe line. Replace the infrared probe.
E. The remote control becomes shorterBattery is low.Replace the remote-control battery (23A or 27A 12V).

Contact Information

Address: Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

EC REP: E-CrossStu GmbH, Mainzer Landstr.69, 60329 Frankfurt am Main.

UK REP: YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

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说明书-齿条款-开门器-20240701 1732761223138 WPS 文字

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