Users Manual

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BW Icon 42 User Manual
In terms of North America flammable gas performance approval:
Honeywell BW ™ Icon and Icon+ is approved for CSA 60079-29-1
Only Honeywell BW ™ Icon and Icon+ infrared sensor was evaluated for CSA 60079-29-1.
The evaluation is valid with flow rate 500ml/min, CH4 (Methane) gas and Safety Suite Device
Configurator in CSA lab test.
The other options are not the scope of CSA 60079-29-1.
For the compliance of CSA 60079-29-1, the adjustable alarm point shall not exceed 5% to 60 %. The
highest alarm can be configured as latching alarm.
Honeywell BW ™ Icon and Icon+ was pressure tested for 80 to 120 kPa, temperature tested for -40°C
to 60°C, humdity tested 5% to 95% RH and air velocity less than 6m/s in CSA lab test.
Battery voltage is 3.7V and the duration time till low battery condition mentioned is verified by
manufacturer, performance test in CSA lab only verify the low battery duration.
Infrared CH4 sensor warm up time is 30s or up to 2 min and 1 hour for calibration in CSA lab test.
Performance Temperature Dependence
• T90<30
• -20 to 60°C, ±5%LEL or ±10% of reading at 20°C, whichever value is greate
• -40 to -21°C, ±10%LEL or ±20% of reading at 20°C, whichever value is greate