Alarm switchgear type A & B | Wilo

Alarm switchgear type A & B

Technical data
Tender text

A&B alarm switchgear for alarm signal in fire extinguishing cases and system malfunctions in the event of technical defects.

Meaning of the alarm signal:

Type A: Fire alarm (water flow of main pump indicates real fire)

Type B: Technical defect with potential effect on the functionality of the fire protection system

Main signal A:

  • Pump is running

Main signal B:

  • Power failure
  • Automatic mode switched off
  • Low water/fuel level
  • Start failed
  • Jockey pump overloaded
  • Error at diesel motor

Sound alarm with test key

Installation

Installation is performed by the customer during installation of the pressure boosting system for fire-extinguishing water supply.

Scope of delivery

  • Display panel with 5 alarm types A and B and 8 alarm types B, including alarm and flashing light 12 V. Delivery in a separate package for connection during installation of the pressure boosting system for fire-extinguishing water supply.

Optional

  • GSM-compatible on request
Information for order placements
Make
Wilo
Item no.
4177484
Downloads

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)