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Idiomas disponibles
Idiomas disponibles
All ventilation procedures should comply with federal, state, and local regulations. Air
quality should be tested prior to ventilating a confined space. A purge chart is provided on venti-
lation equipment to help assist estimating the approximate time needed to ventilate confined
spaces. Air quality can be tested continuously during confined space occupancy to ensure a
stable atmosphere and worker safety because atmospheric conditions can change rapidly. Addi-
tional procedures and recommendations are available from federal, state, and local agencies. DO
NOT operate these fan units in a vertical position or with the flange or grills removed.
If volatile or explosive vapors are suspected, use Air Systems' explosion proof electric
blowers, Model No. SVB-E8EXP, explosion-proof in-line fan, Model No. SVF-10EXP or Air
Systems' intrinsically safe pneumatic blower, Model No. SVB-A8.
Note: For confined space ventilation, non-hazardous locations, use Air Systems' confined space ventilation kit,
Model SV-CUP. For hazardous locations use ventilation kit Model SV-CUPCND.
SAF E T Y P R E CAUT IONS:
R E AD AND F OL L OW AL L INST R UCT IONS B E L OW
WARNING: These fans are not approved
for use in explosive environments.
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