ARRONE overhead door closing device:
- Power size: 2 to 4 adjustable by spring tension
- Function: Closing, latching, backcheck, delayed action**
- Cover: Square corner cover
- Maximum door width: 1,100 mm
- Maximum door weight: 80 kg
- Arm application: Fig 1, Fig 6 and Fig 61 fixing positions
- Successfully type tested for conformity to all the requirements of BS EN 1154:1997
- Door mount pull (Fig 1), door mount push (Fig 6), transom mount pull (Fig 61): 3 | 8 | 4/2 | 1* | 1 | 4 - Included in a successful fire test to BS EN 1634-1. Assessed for use on 30, 60, 90 and 120 minute timber fire doors and 240 minute on steel fire doors.
- CE Marked: AD0009
- Certifire approved: CF603; DOP: HUK0019
- * The AR3500 can satisfy the opening force recommendations of BS 8300 and ADM when fitted in Fig 1 to a door with minimum width of 938 mm according to third party data. However other installed hardware, door seals and differential air pressure will affect the products as fitted performance meaning that the door closer alone cannot allow compliance to BS 8300 and ADM.
- ** The delayed action function is not included in the AR3500’s CE and UKCA certification. Use of this function will invalidate the CE and UKCA certificates and therefore must not be used when fitting the AR3500 to fire doors.