17
Connect the Breathing Air Supply Hose to the
point of attachment (04-900 Radex
®
Airline
Filter) shown.
Now connect the Breathing Air Supply Hose
to the Flow Control Device. Air should be now
owing through the Respirator.
FIGURE 3.9
FIGURE 3.10
The NOVA 3
®
Supplied Air Respirator must be supplied with
respirable air meeting the requirements of CGA G-7.1 Grade D or higher quality and meeting
OSHA or other governing body requirements.
Check the air pressure at the point of attachment is within the range specied in column 5 of the
Breathing Air Pressure Table on page 13 for the hose length and amount of hose sections. Make
sure air is owing through your respirator when setting the air pressure.
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