USA Inc. Carbon Monoxide Alarm User Manual

IRIS MODEL P522 APPLICATION MANUAL
Page 27
TABLE OF IRIS VIEWING HEADS AND PERFORMANCE WITH VARIOUS FUELS.
(DISC = discrimination between burners and flaming background*, SIG = signal strength)
GAS (HYDROGEN, PROPANE AND NATURAL GAS)
GAS LOW NO
X
BURNERS
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FIGURE 11 - VIEWING HEAD APPLICATION TABLES