CDF MODULAR DUST COLLECTOR
Page 14
© 2017 CLEMCO INDUSTRIES CORP.
www.clemcoindustries.com
Manual No. 23478 Rev D
7.4
Exhauster not running
7.4.1
Exhauster overload could be tripped. Have a
qualified electrician reset and check for overload.
7.4.2
Make sure that the main disconnect is in the ON
position.
7.4.3
Motor faulty. Have a qualified electrician check for
electrical malfunction.
7.5
Excessive Differential Pressure
7.5.1
Valves may not be pulsing properly. See 7.1.
7.5.2
The differential-pressure gauge lines may be
plugged with dust. Check and clean.
7.5.3
The in-line dust filter may be blocked. Check
and replace.
7.5.4
Snubber fitting blocked with dust. Clean or
replace. Refer to Figure 5.
7.5.5
The sequence OFF time may need adjusting.
Refer to Section 4.2.
7.5.6
Manifold pressure may need to be increased
refer to Section 4.2.4 and 4.2.5.
7.5.7
The filter cartridges may need to be replaced.
See Section 4.2.5 and 6.1.
7.6
No reading on differential-pressure gauge
7.6.1
Check to make sure the low-pressure and high-
pressure lines are not reversed. Refer to Figure 5.
7.7
Dust emitting from exhauster
7.7.1
Damaged filter cartridge. Check for wear or
damage on the filter material, dented ends, and
damaged gaskets.
7.7.2
Loose cover plates. Make sure the cover plate
tensioning knobs are tight.
7.7.3
Cartridges not seasoned. Refer to Section 6.2.
8.0
ACCESSORIES and REPLACEMENT PARTS
Refer to assembly drawings for replacement parts for
specific dust collectors. Any replacement parts that do not
have a stock number should be ordered by referencing the
PRJ (project) number, drawing number, part description,
location, and quantity.
8.1
Conditioner, Cartridge Pre-Treatment
40 lb. sack ................................................. 23771
8.2
Differential-Pressure Indication Panel
Figure
8
Item Description
Stock
No.
(-)
Indication panel assembly, includes the
mount and items with an asterisk (*) ...... 15663
1.* Gauge,
pressure ....................................... 19150
2.*
Gauge, differential-pressure ...................... 10188
3.
Snubber
fitting ........................................... 15786
4.* Filter,
in-line dust ....................................... 23415
5.*
Fitting, 1/8" NPT straight x 1/8" barb ......... 11732
6.*
Fitting, 1/8" NPT-F x 1/4" tubing ................ 15703
7.*
Elbow, 1/8" x 90
o
brass st. ........................ 03993
8.*
Fitting, 1/8" NPT elbow x 1/8" barb ........... 11733
9.*
Fitting, 1/4" NPT elbow x 1/4" tubing ........ 03428
10.*
Tubing, 1/8" urethane; specify ft. req. ....... 12475
11.*
Fitting, 1/4" NPT female bulkhead ............ 05605
12.*
Bushing, 1/4" NPT x 1/8" NPT brass ......... 02010
13.
Tubing, 1/4" OD; specify feet required ...... 15892
Figure
8
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2
9
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3
3
5
10
8
12
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13
9
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