Usage
The Dorma slide channel arm for TS 98 XEA, in white RAL 9016, is designed for controlled and silent closing of swing doors in commercial or public buildings. It enables reliable operation for inward- or outward-opening single-leaf doors up to 1,400 mm wide.
Advantages
- Ensures almost noiseless closing with SoftFlow technology, enhancing comfort in noise-sensitive environments.
- Suitable for barrier-free access due to the EASY OPEN cam action system and compliance with accessibility standards.
- Reversible design supports left- and right-handed doors (DIN L/DIN R) without extra components.
- Simplifies installation through front-accessible adjustments and a visual indicator for closing force settings.
- Operates dependably at temperatures as low as -40°C; minor drawback: separate purchase may be needed if replacing only the arm component.
Specifications
- Sleek XEA design with aluminum channel; finish: white (RAL 9016).
- CERTIFIED to EN 1154 standards and suitable for fire/smoke control doors when combined with corresponding closer body; compliant with DIN SPEC 1104/DIN 18040 accessibility requirements.
- Covers door leaf widths up to 1,400 mm; adjustable closing force EN size 1–6 via front screw; overall dimensions approx. 327 x 60 x 59 mm (L x H x D); weight approx. 4.5 kg including closer body[5][3][4].
- Differentiators include backcheck function against slamming/strong impact, delayed closing feature, height-adjustable slide channel, three-stage hydraulic latching zones (180°–15°, 15°–0°, 7°–0°), and optical display of power setting[1][3][5].
How it works
The slide channel arm connects the Dorma TS 98 XEA door closer mechanism to the door leaf or frame. When activated by opening the door manually, it absorbs kinetic energy via hydraulic cam action and provides smooth resistance while returning the door silently to its closed position at an adjustable speed. All key functions can be set from the accessible face side by installers or maintenance staff[1][3].
