Honeywell 700 Air Conditioner User Manual


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HONEYWELL MODEL 700/800 SIGNAL PROCESSOR AND VIEWING HEAD
23 66-2069—02
Fig. 17. Opposed Fired Viewing Head Sighting
VIEWING HEAD
BURNER NOZZLE NO. 1
NO. 1 FLAME
ENVELOPE
NO. 2 FLAME
ENVELOPE
VIEWING HEAD
BURNER NOZZLE NO. 2
HIGH FREQUENCY
IR ZONE
LOW FREQUENCY
ZONE
(LESS THAN 36Hz)
HIGH FREQUENCY
IR ZONE
M33287
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