FILTERS AND MOISTURE SEPARATORS
SECTION 2
20
2.9.2 FW F
ILTERS
& M
IST
E
LIMINATORS
–
R
EMOVING
A
IR
F
ILTER
B
ODY
AND
R
EPLACING
THE
E
LEMENT
1. Filter elements must be replaced once
per year or when the differential pressure
indicator turns from green to red. Perfor-
mance should be monitored.
2.
IMPORTANT
: Cut the air supply and
discharge all pressure to the filter.
3. Remove the nuts and bolts holding the cover
of the filter housing.
4. Take out the dirty element(s). Remove wing
nut from the tie rod and remove dirty ele-
ment(s), install new element on the tie rod
and replace wing nut.
5. Inspect all gaskets and clean inside of filter
housing (if required).
6. Inspect inside of housing for corrosion or
damage.
7. Replace cover and tighten flange bolts
evenly.
8. After unit is re-assembled, check for air leaks
& record initial pressure drop.
Summary of Contents for FH Series
Page 10: ...NOTES 10 ...
Page 31: ...31 NOTES ...
Page 32: ...FILTERS AND MOISTURE SEPARATORS SECTION 2 32 2 13 REPRESENTATIVE FILTER FX MODEL 02250193 459 ...
Page 34: ...FILTERS AND MOISTURE SEPARATORS SECTION 2 34 2 14 REPRESENTATIVE FILTER FW MODEL 02250194 578 ...
Page 36: ...FILTERS AND MOISTURE SEPARATORS SECTION 2 36 2 15 REPRESENTATIVE FILTER FH MODEL ...
Page 38: ...38 NOTES ...
Page 46: ...46 NOTES ...
Page 47: ...NOTES 47 ...
