Commissioning; Overview; Installation Inspection - Edwards ModuLaser Installation Manual

Commissioning

Overview

Perform the following tasks when commissioning the detection system:
• Inspect the installation
• Check the system configuration
• Perform commissioning tests
• Check system connectivity (where applicable)

Installation inspection

Inspect the installation to confirm that it has been designed and installed correctly
for the intended application.
• When using the detector for high and enhanced sensitivity applications
(Class A or Class B), ensure that the installation conforms to the design
specification.
• When using the detector to replace point type detectors (Class C), ensure
that the installation conforms to all relevant local or national standards.
• When using the detector as a primary sampling system, ensure that the pipe
and sample points are installed correctly onto the air handling unit within the
airflow. Ensure that the airflow in the pipe is balanced if using multiple air
handling units.
• Check that the installation is clean and that no construction debris remains.
• Check that the pipe network is correctly installed that all hole positions and
sizes are correct.
• Check that all sampling points are clearly identified and that there are no
obstructions to the sampling points or remote capillaries.
• Check all electrical wiring and connections.
• Check that power supplies are sufficient for the installation and that they
provide the required battery standby period.
ModuLaser Modular Aspirating Smoke Detector Installation Manual
Chapter 3: Configuration and Commissioning
73