Table Of Contents - Honeywell C7015A Product Manual

Infrared flame detector

Table of Contents

Application and Features 1 ..................................................................................................................................................

Specifications ......................................................................................................................................................................

Ordering Information ..............................................................................................................................................

Dimension Drawings ................................................................................................................................................

Operation ............................................................................................................................................................................

Installation ..........................................................................................................................................................................

Basic Requirements ..................................................................................................................................................

Installing Accessories ................................................................................................................................................

Mounting the Detector .............................................................................................................................................

Wiring .......................................................................................................................................................................

Adjustments and Checkout .............................................................................................................................................

Troubleshooting ...............................................................................................................................................................

Service .............. ..~.~"~.....~.~.".........~....................................................................................................~ ......................... 14

Periodic Maintenance .............................................................................................................................................

Tables

Table I -Models available .......................................................................................................................................

Table 2 -Diameter of area sighted through various lengths of 3/4 inch pipe without orifice, in in.. ................... .5

Table 3 -Diameter of area sighted through various lengths of 3/4 inch pipe without orifice, in mm .................. .

Table 4 -Diameter of area sighted through orifice, in in

Table 5 -Diameter of area sighted through orifice, in mm .................................................................................... 6

Table 6 -Flame Signal ............................................................................................................................................

Figures

Fig. 1 -Mounting dimensions of C7015A Infrared Flame Detector and accessories, in in. [mm]. ................... .3

Fig. 2 -Methods of reducing C7015A Infrared Flame Detector field-of-view ................................................... 5

Fig. 3 -Using orifice plate to restrict detector field-of-view to intersection of pilot

and main flame, or to small area of hot refractory ................................................................................. 6

Fig. 4 -C7015A Infrared Flame Detector aimed at side wall of combustion chamber ...................................... 7

Fig. 5 -C7015A Infrared Flame Detector aimed at a point above refractory .................................................... 7

Fig. 6 -C7015A Infrared Flame Detector aimed at floor of combustion chamber ............................................ 7

Fig. 7 -Forced air cooling .....................................................................................................................................

Fig. 8 -Installing lead sulfide photocell ................................................................................................................

Fig. 9 -Mounting C7015A Infrared Flame Detector and accessories ................................................................

Fig. 10 -Typical wiring of C7015A to nearby wiring subbase or terminal strip ............................................... 13

Fig. 11 -Typical wiring of C7015A to distant wiring subbase or terminal strip ................................................ 10

Fig. 12 -Measuring microamp ilame signal ........................................................................................................

Fig. 13 -Measuring BCS 7700 Flame Safeguard Control flame signal voltage ................................................. 11

Fig. 14 -Measuring 7800 SERIES Flame Safeguard Control Rame signal voltage ........................................... 11

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