Fireye 60-2991 Series, Manual

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© 2021 Carrier 19
WIRING - FLAME ROD
For proper operation of flame rectification systems, it is necessary to maintain at least 20 megohms
insulating resistance in the flame rectification circuit.
1 .
The scanner should be wired using metal cable or rigid conduit.
2 .
High voltage wiring must not be installed in the same conduit with scanner wiring.
SELECTION OF SCANNER WIRE
1 .
Use #14, 16, or 18 gauge wire with 90 C, 600 volt insulation for up to 20 feet distance.
2 .
The type of insulation used with flame rectification is important, since it must protect against
current leakage resistance to ground. Use Belden 8254-RG62 coaxial cable (or equal) for runs
greater than 20 feet.
Maximum wiring run not to exceed 100 feet.
MAINTENANCE FLAME ROD
Type 69ND1 Flame Rod
1. The flame rod and its insulator should be kept clean by washing routinely with soap and water.
2. Rods should be routinely replaced as they oxidize.
Flame Signal Strength
Routine observation of the flame signal strength will forewarn any deterioration in the capability of
the flame detector or its application.
NOTICE
When Fireye products are combined with equipment manufactured by others and/or integrated into systems
designed or manufactured by others, the Fireye warranty, as stated in its General Terms and Conditions of
Sale, pertains only to the Fireye products and not to any other equipment or to the combined system or its
overall performance.
WARRANTIES
FIREYE guarantees for one year from the date of installation or 18 months from date of manufacture of its products
to replace, or, at its option, to repair any product or part thereof (except lamps, electronic tubes and photocells)
which is found defective in material or workmanship or which otherwise fails to conform to the description of the
product on the face of its sales order.
THE FOREGOING IS IN LIEU OF ALL OTHER WARRANTIES
AND FIREYE MAKES NO WARRANTY OF MERCHANTABILITY OR ANY OTHER WARRANTY,
EXPRESS OR IMPLIED.
Except as specifically stated in these general terms and conditions of sale, remedies
with respect to any product or part number manufactured or sold by Fireye shall be limited exclusively to the right
to replacement or repair as above provided. In no event shall Fireye be liable for consequential or special damages
of any nature that may arise in connection with such product or part.
FIREYE, Inc.
3 Manchester Road
Derry, New Hampshire 03038 USA
Fireye.com PFM-12
February 22, 2021