Dorma TS93B EMF EN1-5 Door Closer Hold Open Pull Side Silver

Dorma Door Closer Fire Rated
TS93BEMF

Includes:

• 1x Dorma TS93GN EN1-5 Door Closer Pull Side Silver (43090501)
• 1x Dorma GEMF Door Closer Arm Electromagnetic Hold Open TS91 TS92 TS93 (64020001)
• 1 x TS92AB Angle Bracket G-N Channel Suit G92/G93 N/RF Closer Silver (64430001)

Features:

• The Dorma TS93B EMF closer is a transom fixed non-handed modular system including a heart-shaped cam suiting a number of door designs & fixing positions. Closing force adjustable with a screw and closing speed adjustable with a valve.
• The latching speed, backcheck and delayed action is also adjustable at the valve. It has a slide channel arm assembly.
• This model is the B-EMF slide channel assembly and enables the door to be held open securely at a preselected position without fall-back.
• The hold-open point can be adjusted within an opening angle of approx. 80° and 140°. Pull-side door leaf fixing/push-side transom fixing.
• In the event of an alarm or a fault in the power supply, the hold-open is released and the door is closed by the door closer.
• The release is triggered by a signal from external smoke detectors (e.g. Dorma RMZ or Dorma RM).
• The release force for the hold-open mechanism can be adjusted without tools and is rated to ensure the the door can also be easily released manually.
• This set comprises TS 93 B door closer, G-EMF slide channel assembly, RMZ (smoke sensor, release switching unit and stabilised power pack for 24 vDC) as frame-mounted smoke detector, plus one RM-N smoke detector on both sides of the door.
• Suitable for single and double fire and smoke check door installation up to 1250mm (W).
• For larger doors or those which the hold-open point required exceeds 140°, the EM hold-open magnets and the Dorma RZ central smoke detector are recommended instead of the electro-mechanical hold-open unit.