Typical Vent Setup Procedure
Place fan or blo
w
er a minimum of
Blo
w
er or Fan
90° Elbo
w
Manhole
Opening
Manhole Lid
Universal Mount
Saddle
Vent
Select a blo
w
er or fan based on environmental
proper set-up, please contact Customer Service.
STEP 2) Install 90° elbo
w on
top of Saddle Vent
STEP 3) Inst
all duct on bottom of Saddle
Vent
STEP 4) Install universal mount on Saddle Vent and
se
t in place with manhole lid
for support
STEP 5) Install duct from blo
w
er to 90° elbo
w
STEP 6) Turn on blo
w
er or fan
Warning: For explosive environments,
follow ANSI/API 2015 and 2016 procedures
WARNING: HAZARDOUS LOCATION OPERATIONS
Use an explosion-proof or intrinsically safe blo
w
er or fan,
2
Larson Electronics, LLC
Phone: (800) 369-6671
Fax: (903) 498-3364
www.larsonelectronics.com
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