Honeywell FS20X Series User manual

WARNING
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.
CAUTION
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.
WARNING
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:
WARNING
ELECTROSTATIC HAZARD, DO NOT RUB WITH DRY CLOTH
• Contact the manufacturer for dimensional information on the
flameproof joint specifications if repair is required.
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.

Nameplate Tag
Representative Markings are displayed in the figure below.
Additional regional marks (such as South Korea and Russia) and
installation specific marks (such as ABS) may also be present. See
individual nameplates for specific approvals applicable to each product.
Note:Some products require 18 in. of conduit. (See individual nameplate for specifics).
Electrical Ratings
• Test Lamps (battery powered): 12 VDC, 600 mA
• FS10: 12 VDC; 60 mA
• FS10-R-A: Max 29 VDC, 120 mA; Relay 24 VDC, 1 A
• FS20X and FS24X Series: Max 32 VDC, 150 mA; Relay 24 VDC, 1 A
• FS20XP and FS24XP: Consumption 18 - 32 VDC, 500 mA max; Relay
24 VDC/AC, 2 A maximum
Installing the Flame Detector
All products are provided with a flameproof and explosion-proof
enclosure and have been approved for use in Class 1 and Zone 1
environments as specified on the individual product nameplate tag.
Note:NFPA 72 and other local codes have specific requirements for flame detectors
installations and must be consulted as necessary.
Must only be installed by appropriately trained and accredited
personnel.
1. Securely mount the detector using minimum 1/4-20 or M6
sized fasteners.
Note:We recommend angling all detectors down at least 40 degrees from
horizontal.
2. Loosen, but do not remove the set screw on the cover
assembly.
3. Loosen the 3 Philips screws and remove the electro-optical
Detector Module and place face up in a safe location.
Note:Do not drop the Detector Module and do not touch the sensor array.
4. Connect the cable gland or conduit to the detector enclosure
via the ¾ ’’ NPT or M25 openings, as per national electrical
codes for the install location. Connect the appropriate wires
rated for minimum 85ºC to the field connectors provided as
per the wiring diagram on the cover of the electro-optical
Detector Module.
Ensure the enclosure is properly grounded in accordance with
all local codes.
Use shielded cable for all communications connections and
ground one end of the shield following the product manual.
5. Configure following the product's User Manual and
Performance Appendix to this guide.
Note:Refer to the fuel and sensitivity settings table to determine the correct
configuration.
6. Connect the field connectors back onto the electro-optical
Detector Module and secure the module into the enclosure
with the Philips screws.
7. Install the cover and ensure the O-ring is compressed.
Tighten the cap screw on the cover assembly. Make a rough
Field of View (FoV) adjustment by aiming the detector at the
area you want to cover.
8. Tighten all bolts when product has been fully configured and
tested accordance with the product manual.
Note:Detector functionality and communication should be tested to confirm
correct FoV and configuration in the final system.
Generic Nameplate View
WARNING
RISK OF EXPLOSION
Do not connect test lamps to external power sources. Test lamps are
battery operated only. Do not open when explosive gases are present.
Charging permitted in safe environment only.
Contact Us
Americas Switzerland
Honeywell Analytics Main Phone: [phone]
405 Barclay Boulevard [email protected]
Lincolnshire, Illinois 60069
Tel: [phone] Asia Pacific
Toll free: [phone] Honeywell Industrial Safety
[email protected] 434, Worldcup Buk-ro, Mapo-gu
Europe, Middle East, and Africa Seoul 03922
Honeywell International Sarl South Korea
Z.A. La Piece 16 Tel: [phone]
1180 Rolle [email protected]
Manuals, software, and other information about this
product are available at
www.honeywell.com
Copyright © 2022,
1701M5000HL Rev E October 11, 2022