Chentronics iScan 3 Manual page 13

Flame scanner
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TOLERANCE NOTES
FABRICATED TOLERANCES
≥ 2 ft (610 mm) ± 0.250 in (6.4 mm)
< 2ft (610 mm) ± 0.125 in (3.2 mm)
MACHINED TOLERANCES
± 0.050 DECIMAL DIM (1 PLACE)
± 0.010 DECIMAL DIM (2 PLACES)
± 0.005 DECIMAL DIM (3 PLACES)
• Electrical noise interference from high voltage/energy ignition sources can adversely affect the operation of
the flame scanner. To minimize the possibility of electrical noise interfering with the operation of the flame
scanner:
• Do not install ignition wires in the same conduit as the scanner wires.
• Ignition Systems shall have a dedicated return.
• Do not mount an ignition transformer in the same enclosure where the flame scanner wiring is terminated.
• Ignition cables shall be routed a minimum of 12" (305mm) from scanner wiring.
IScan®3 Flame Scanner complies with IEC 61000-4-3 (RF Radiated Immunity).
Les interférences électriques provenant de sources d'allumage haute tension / énergie peuvent nuire au bon
fonctionnement du scanner à flamme. Pour minimiser les risques d'interférences électriques avec le
fonctionnement du scanner à flamme:
Ne pas installer les câbles d'allumage dans le même conduit que les câbles du scanner
Les systèmes d'allumage doivent avoir un retour dédié
Ne pas montez de transformateur d'allumage dans le même boîtier que le câblage du scanner à flamme
Les câbles d'allumage doivent être acheminés à au moins 12 pouces (305 mm) du câblage du scanner en tout
temps.
iScan3 est conforme à la norme IEC 61000-4-3 (Immunité par rayonnement RF).
RELATED DOCUMENT – MUST COMPLY WITH SCHEDULE DOCUMENT(S):
FOR A LIST OF RELEVANT PATENTS
AND TRADEMARKS PLEASE SEE
CHENTRONICS.COM/LEGAL-NOTICES
ISO 9001 CERTIFIED
DRAWN BY:
ON:
2021-MAY-14
AR
LAST REV BY:
ON:
2022-AUG-01
AR
MNL-ISCAN3
iScan®3 MANUAL
DCO No
.
14724
DWG. No.
CERT-iS3 MNL, CDM-10000105, 106, 107, 108, 109, 110,
113, 119, 167, 188, 191, 192
MNL-ISCAN3
THIS
DRAWING
OWNED
BY
CHENTRONICS.
CONDITIONALLY LOANED AND IS TO BE RETURNED UPON
REQUEST. THE BORROWER BY RECEIVING IT HAS AGREED
NOT TO REPRODUCE NOR COPY IT IN WHOLE OR IN PART NOR
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AT +1.607.334.5531.
PAGE 13 OF 22
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