This document is strictly private and confidential, reproduction without Micropack approval is prohibited. © Micropack Engineering Ltd, 2018
2.2 Cautions
Use only approved parts and accessories with this equipment.
Do not attempt to replace the window as the Sapphire and the front cover are individually
matched pairs to meet the stringent requirement of the Hazardous area certification.
The threaded portions of the detector are flame paths. These threads and the flame paths
are not to be repaired.
To maintain safety standards, commissioning and regular maintenance should be performed
by a qualified person.
2.3 Important Safety Notices
Pay attention to the guidelines given throughout this document.
If in any doubt about the instructions listed within this manual, then please contact Micropack
(Engineering) Ltd. Micropack (Engineering) Ltd takes no responsibility for installation and/or use
of its equipment if this it is not in accordance with the appropriate issue and/or amendment of
the manual. Micropack (Engineering) Ltd reserve the right to change or revise the information
contained herein without notice and without obligation to notify any person or organisation of
such action.
Only those parameters and configurations highlighted with the FM diamond ( ) have been
tested and approved by Factory Mutual.
Warning
Do not open the detector assembly in a hazardous area. The detector
contains limited
serviceable components and should only be opened by trained
personnel.
Caution
The wiring procedures in this manual are intended to ensure functionality of the device under
normal conditions. Due to the many variations in wiring codes and regulations, total compliance
to these ordinances cannot be guaranteed. Be certain that all wiring complies with the all local
ordinances. If in doubt, consult the authority having jurisdiction before wiring the system.
Installation must be done by trained personnel.
Caution
To prevent unwanted actuation or alarm, extinguishing devices must be inhibited/isolated prior
to performance testing or maintenance.
Detector Orientation
Detectors should be mounted with the earth stud directly below the lens.
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