Tube door closer ATS-KO
For hinged lift doors with construction hinges
Characteristics
- The ATS-KO concealed tube door closer (Schnetz system) is installed on the upper part of the door leaf. It is fixed and adjusted at its end.
- Because of its rigid articulation, it is essential to observe the installation dimensions and instructions given under ‘Installation’. Otherwise the articulation may be damaged.
Product details
Technical data
| Material | steel zinc-plated |
| Opening angle | max. 165° |
| Closing force | ATS 500: 10 Nm; ATS 600: 16 Nm |
| Type of doors | hinged lift door with construction hinges |
| Temperature range | -15 °C to +40 °C |
| Opening force | ATS 500: 20 - 30 Nm; ATS 600: 30 - 40 Nm |
Dimensions
All dimensions in mm
| ATS 500/30 KO | ATS 500/35 KO | ATS 600/30 KO | ATS 600/35 KO | |
|---|---|---|---|---|
| Length A (mm) | 500 | 500 | 551 | 551 |
| Ø cylinder D (mm) | 29 | 34 | 29 | 34 |
| Bracket B/C (mm) | 30/30 | 35/35 | 30/30 | 35/35 |
Installation
Installation notes
1. Checking the installation distances
Before starting the installation it is essential to check the hinge and installation distances according to the drawing below.
2. Installation of the door closer in the door leaf
The ATS tube door closer with front plate for lift doors with pivot hinges can be fitted at any height in the door. It is fixed to the door from the front with two countersunk head screws M8.
3. Fixing of the articulation to the door frame
Turn the joint fork with a flat wrench size 14 until the groove of the joint fork is in a horizontal position and the offset of the articulation points away from the fulcrum.
Close the door slowly and doing this introduce the threaded end M8x24 with the serrated washer in a ø 8.2 boring of the welding plate in the door frame. When the door is closed attach the spring washer and moderately tighten the M8 nut. ATTENTION: In doing so the joint fork may not turn!
4. Setting up
Carefully open the door until you can hold the joint fork with a flat wrench size 14. Then tighten the M8 nut with 20 Nm ± 2 Nm.
5. Adjusting
The final damping can be adjusted with the slotted screw in the front plate (see dimensioned drawing).
Installation instructions
Order information
Order Information
| Description | Part No. |
|---|---|
| ATS 600/35 KO, A tube door closer | 400226 |
| ATS 600/30 KO, A tube door closer | 400222 |
| ATS 500/35 KO, A tube door closer | 400206 |
| ATS 500/30 KO, A tube door closer | 400202 |
Downloads
| File Name | Type |
|---|---|
| Documents | |
| Catalog: Tube door closers for lift doors |
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