AIR SYSTEMS BB100-CO, Руководство по эксплуатации

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MODEL # MIN. HOSE I.D. INLET FITING
BB15 SERIES 3/8” 1/4” INDUSTRIAL INTERCHANGE
BB30-100 SERIES 1/2” 1/2” INDUSTRIAL INTERCHANGE
BB150 SERIES 3/4” 1” CHICAGO FITTING
STEP 6)
Connect the air source, 150 psi max., to the inlet fitting.
STEP 7)
Hold the “ON/OFF/TEST” switch in the “TEST” position. All local and remote audi -
ble/visual indicators will activate. If indicators do not activate, check all electrical
connections, then call factory repair dept.
Note: An alarm function test can be performed at any time by lifting the “ON/
OFF/TEST” switch to the “TEST” position.
STEP 8)
Attach desired respirators and hoses to the quick connect couplings.
Note: Some models may not have respirator connections. They may be ordered
with NPT outlets for connection to points of attachment.
STEP 9)
Adjust the outlet pressure to the setting recommended by the respirator man -
ufacturer. Turn the knob clockwise to increase pressure, counterclockwise to
decrease pressure.
STEP 10)
Adjust CO monitor air sample flow rate by turning the flowmeter control knob coun -
terclockwise until the ball hovers between 50 and 100 cc/min. The box is now ready
for operation.
The monitor will analyze the air sample and display the CO concentration in parts per
million (ppm). The system’s green “NORMAL” operation light will illuminate, and the
red “HIGH CO” light will flicker faintly approximately every second when the CO level is
below 10ppm (5ppm Canadian).
When the CO concentration level exceeds the alarm set point, the green “NORMAL”
light will turn off, the red “HIGH CO” light illuminates, the audible alarm will sound,
and the remote alarm connections will energize.
When CO concentrations drop below the alarm set point, all alarm indicators will deac -
tivate and return to normal operation.