Honeywell FS20X Series Quick Reference Manual

QUICK
REFERENCE
GUIDE
for Hazardous Location Installation
Series Flame Detectors and
associated Test Lamps
The Honeywell® Analytics Flame Detectors and Test Lamps are
hazardous area products. They are factory calibrated, and the robust
sealed design with no moving parts allows for mounting in any
orientation even in harsh environments. These products are available
in either a 316 Stainless Steel or Low Copper Aluminum.
RISK OF IMPROPER FLAME DETECTION
• Install only in areas in accordance with the environmental and
hazardous area ratings.
• Carefully review mounting area and position in accordance with the
Performance Appendix and the User Manual to ensure optimal flame
detection regarding the angle of device and unobstructed view.
• Avoid potential sources of direct or indirect radiation in the flame
detector field of view.
• Do not touch the sensors on the front of the electronics module.
• Avoid direct sunlight into the flame detector window – use provided
sunshade, aim flame detectors down at 40 degrees or more when
possible, and use multiple detectors to cover hazardous areas from
different directions.
• Avoid close proximity to rapid modulation/chopping of sunlight
(creating moving dark shadows) as optical sensor performance can be
reduced, e.g. close trees in the wind, rotating blades.
• Use shielded cable for all wirings and ground the shield at one end as
detailed in the Wiring section.
• Keep all devices and wire runs away from mercury vapor lights, variable
speed drives, radio repeaters and other sources of electromagnetic
interference.
• Follow local cabling and glanding rules.
• Seal all unused conduit entries and install proper drains/traps by local
codes.
• Do not try to service parts inside the electronics module, there are no
field serviceable parts, just module replacement.
RISK OF PRODUCT DAMAGE
• Do not install in an area where there are incidents of high mechanical
damage.
• Protect controllers and monitors from physical damage (forklifts, etc.).
• Failure to follow all warnings cautions, and instructions may void the
warranty.
• To maintain IPX6 integrity, seal conduit entries with thread sealant
such as Loctite 565 or approved equivalent.
RISK OF EXPLOSION
• Ensure power is off and no hazardous gases nor dusts are present
before installing or opening the device.
• Use only hazardous location approved plugs plugs M25 or ¾ '' NPT as
marked on product.
SPECIFIC CONDITIONS OF USE:
ELECTROSTATIC HAZARD, DO NOT RUB WITH DRY CLOTH
• Contact the manufacturer for dimensional information on the
flameproof joint specifications if repair is required.
WARNING
CAUTION
WARNING
WARNING