Honeywell XLS-REL User Manual

Operational description
3.2 XLS-REL Technical Reference Manual
Integrating the Releasing Module with fire alarm systems
System overview
The XLS-REL is a Signature Series module that interfaces a
Signature loop controller with fire suppression components. The
Releasing Module works with sprinkler systems and automatic
extinguishing systems. Sprinklers include preaction and deluge
systems. Automatic fire extinguishing systems include the fire
suppression agents listed in Table 1-2.
Note: See Installing the XLS-REL for details about its wiring,
specifications, mounting, and abort mode settings. For wiring
resistance calculations, see pages 1.7 and 1.8.
Preaction/deluge sprinkler systems
Figure 3-1 illustrates the integration of the XLS-REL with the
fire alarm control panel and a preaction or deluge sprinkler
system. Sprinkler systems do not include service disconnect
stations, abort stations, or manual release stations.
Figure 3-1: Integration of the Releasing Module with a deluge or preaction sprinkler system
Signature loop controller
Releasing Module
RELEASE037.CDR
Fire alarm control panel
Preaction or deluge system 2
RELA-EOL Preaction or deluge system 1
Legend
Signature Series smoke detectors
Signature Series modules
Horn circuit
Strobe circuit
M
RELA-EOL
Class A wiring required
M
M

Honeywell XLS-REL Specifications

General

Brand	Honeywell
Model	XLS-REL
Category	Control Unit
Language	English