Displaying items by tag: Dunker Motor-Osent Autodoor

Tuesday, 26 November 2019 07:36

Automatic Sliding Door Closer ML500

Introduction

The Automatic Sliding Door Closer ML500 is our new model. It uses a dunker motor and has integrated drive control system design. It has received ISO 9001:2008 certification and CE certification for its high quality and great performance.

Features

The integrated drive control system design, the drive dunker motor, and the controller are combined into one unit, and the interlocking structure with the guide rail, only two screws need to be fixed during installation, which is fast and reliable.
The system will detect the weight and the size of the door leaf, and adjust the operating parameters to keep the automatic door in optimal operation.
The unique mute strip absorbs the noise of the roller and keeps the environment quiet.
The microcomputer controller displays the fault in the automatic door operation, enabling the maintenance personnel to quickly and accurately eliminate the fault. In the power-off mode, the backup battery can be configured to keep the door open or closed to meet the requirements of fire protection.
Suitable for office buildings, storefronts, banks, restaurants, hotels, shopping centers, laboratories, hospitals, and other places.
Door weight up to 120kgper

Product Details

Components position in the guide rail ML500

Components of Automatic Sliding Door Closer ML500

The integrated motor and controller

The integrated drive control system design, the
drive motor and the controller are combined into
one unit, and the interlocking structure with the
guide rail, only two screws need to be fixed during
installation, which is fast and reliable.

The optional accessories can be freely integrated with extensional functions. Convenient for customers to use according to their actual needs.

Sectional view of Automatic Sliding Door Closer ML500

TECHNICAL SPECIFICATION

The Automatic Sliding Door Closer ML500 is suitable for a single door with a weight of up to 120kg, and the motor power is 50W.

ML500	Single	Double
Max.Weight of Body	200kg	2×180kg
Opening Width	700-1400mm	800-2000mm
Opening Speed	100-500mm/s (adjustable)
Clothing Speed	100-400mm/s (adjustable)
Motor Power	50w
Manual Opening and Closing Force	<50N
Power Input	AC 110V- 220V±10%，50/60Hz
Operating Temperature	-20℃+50℃

pre-purchase Information

1.Type of door: frameless door or framed door

For frameless glass doors, you need glass clamps. We have 2 types of glass clamp, short glass clamp, and long glass clamp. It’s an optional accessory.
For the framed doors, such as the wooden doors and stainless steel doors, you need the aluminum alloy sheets to fix the door and connect with the hanger.

2.Size of door

Please tell us the width of your door so that we can give you the right size.
The length of the aluminum alloy rail can be customized according to the width of your doors. The rail can be cut and each piece can be up to 210cm (max.) in length according to the requirements of air express.

troubleshooting manual

	Reason	Inspection
Door body don't move	Power is not on	Check the power cable, check the power switch
	Foreign matters on the rail	Turn off the power, push the door by hand to see if the door moves smoothly
	Automatic protection	Check if there is any obstacle on the way
	Door is locked	Check if there is an external lock
Door can't be fully opened	Half-open mode	Check if it's set to half-open modeDoor can't be closed./ Door operates abnormally
Door can't be closed./ Door operates abnormally	Sensor misoperation	Check for continuous moving items within the sensing range
	Short-circuit of control signal line	Disconnect the signal line and see if it worked
	Microwave interference source around the door	Check the microwave interference source
	Continuous operation of the safe beam	Confirm whether the safe beams are covered by dirt
	Continuous operation of the safe beam	Confirm whether the safe beams deviate from the right angle
Door runs not smoothly	High running resistance	Check if there are foreign matters on the rail
	High running resistance	Check if there is an obstacle on the door body
	Inappropriate speed for opening and closing	Check the speed adjustment

Installation

1. installation of guide rail

The requirment of infrastructure installation: the installation surface must be smooth and firm, the concrete wall must be able to be connected with M8 expansion pipes, structural steel beam must be able to be fixed with M8 screws
• Cut the guide rail according to the design requirement, and fix the guide rail onto the wall or steel structure with M8 screws flatly and firmly.

Install the guide rail at a height of DH+33mm from the ground (measure from the bottom of the guide rail)

1. Drill holes on the steel structure (or wall surface) to install the guide rail.
2. Drill holes on the guide rail and cover to put the wires of power supply and sensor through.
3. Measure the levelness of both ends of the guide rail.
4. Each end of the rail is fixed onto the steel structure. (or wall surface) with one self-tapping screw temporarily.
5. Recalibration of the levelness, fix the rail onto the steel structure(or wall surface) with self-tapping screws(or M8 expansion bolts)

Note:
1. The guide rail must be level.
2. The hight of the sliding door leaf is DH.
3. The clearance height above the guide rail should be more than 50 mm.
4. The sunk screws and flush bolt must be fully sunk to avoid malfunction

2. Installation of controller

1. Set two square nuts , hex socket cap screws(M6X12)and washer into the right side of the internal groove
2. Rotate and hook the controller, then move it from the front of the guide rail to the arc-shaped groove of the guide rail. The controller can rotate and move by the central axis of the arc-shaped groove, and it is convenient to be installed. After the controller is settled, tighten the set screws.

3. Installation of idle pulley

1. Set two square nuts, hex socket cap screws(M6X12)and washer into the left side of the internal groove.
2. Set the idle pulley on the rail, and leave the bolt loose for the adjustment of the belt.

4. Installation of hanger

Loosen nuts, set the anti-off pulley at the lowest
position from the hanger component. Install
every hanger in the assigned position with the
bolts set(M8X20), the center of every hanger's
pulley must parallel to the door. Hang the door
leaf on the guide rail, ensure the hanger's pulleys
are right on the curved rail. Set the anti-off pulley
at the highest position, tighten nuts.

5. Adjustment of door leaf

Adjust the height and gradient of the active door leaf, loosen bolts, rotate the adjustment bolts in the two hangers along the same direction to calibrate the height of the door leaf, until the distance between the door leaf and the ground meets the requirement. Rotate the adjustment bolts in the two hangers along the opposite direction to calibrate the gradient of the door leaf, ensure the middle frames of two-door leaves are in parallel, tighten the fixed bolts.
Adjust the gap between the active door leaf and fixed door leaf, loosen the hanger bolts, move the active door leaf, ensure the fixed door leaf and the active door leaf are in parallel, tighten the hanger bolts.

6. Installation of belt

6.1 Fixing of belt bracket
Cut the belt as need, insert the belt into both brackets, one of the brackets gets both ends of the cut belt, forming a circle. Put the belt on the driving pulley and idle pulley, then fix the belt bracket in the right position of the hanger with hex socket cap screws(M6x12). Tensioning the belt by pulling outward the idle pulley, fix the idle pulley.

6.2 Adjustment of the belt tension
Loosen MI 2nut with wrench, rotate the adjustment bolt, set the right belt tension (If the belt can be pulled down for 0-20mm when there is a 500g thing hanging on it, that is the right tension) tighten the fixed nut of M12.