Concealed closing system for double doors GEZE Boxer 2-4 ISM

Concealed closing system for double doors GEZE Boxer 2-4 ISM

Manufacturer - GEZE (Germany)
 

• concealed closing system consisting of 2 door closers integrated into leaf and frame, and guide rail with integrated door closing coordinator
• door closing coordinator ensures closing order of door leaves – passive leaf first, then the active one
• corresponds with fire safety door requirements with emergency opening function for the passive leaf, according to EN 1125
• suitable for double leaf doors, max width of each leaf: 1100 mm
• suitable for both left and right hand doors
• complies with EN 1154 requirements
• sizes 2-4 EN 1154 A
• continuously adjustable closing force and closing speed
• convenient to adjust closing speed after installation
• valve control for regulating the latching action speed
• adjustable hydraulic soft opening mechanism
• safety valve protects against intentional overload
• colour - silver
• suitable for use in fire and smoke safety doors
• double guide rail with integrated door closing coordinator 
• min distance between hinges: 1300 mm
• min passive leaf width: 540 mm
• guide rail height: 30 mm
• guide rail width: 31 mm
• size of profiles: 286 x 32 x 45 mm
• door leaf thickness: from 40 mm
• max leaf weight: approx. 130 kg 

• Integrated opening restrictor
  Alternative to doorstops.
  Product code: SB00004445 (1 or 2 pc. as needed)

 

• Integrated mechanical Hold-Open device
  Holds the door in an open position. Only for use in doors without fire safety requirements!
  Product code: SB00004304

   

• Guide rail controller
  Service component - for replacement of a broken plastic controller
  Product code: SB00004525
  

Assembly instructions

Assembly of door closing system GEZE Boxer ISM

Installation of guide rail ISM for GEZE Boxer