ACCESSORIES FAAST

Blow off device for pipe system – FAAST series

The blow-off device enables the automatic cleaning of the pipes of aspirating smoke detectors, with compressed air. Control takes place via predefined, selectable control cycles, event-controlled with contamination messages or manually via a control input. The solenoid valve controls the compressed air from a storage tank or compressor unit for short-term rinsing of the pipe system and the suction openings.

Part-No.: F-BO-AFE70-2

 Features:

• Compact service unit
• Preventive or event-controlled blow-out programs selectable
• Easy integration, even in inventory systems
• 6 stored, selectable programs for cyclic cleaning runs
• Control input for manual cleaning cycles
• Integrated clock module for daytime-dependent cleaning cycles
• Up to 3700l / min air flow at 7 bar air pressure

Technical support:

Operating voltage                              21,6 ... 30 V DC
Quiescent current @ 24 V DC        approx. 8 mA
Ambient temperature                      5 °C ... 50 °C
Air humidity                                          < 95 %
Type of protection                             IP 10B
Housing                                                 sheet steel
Color                                                      grey white, similar to RAL 9002
Weight                                                   approx. 3,2 kg
Dimensions                                          W: 204 mm H: 68 mm D: 160 mm