RPC-2 REVERSE PULSE DUST COLLECTOR
Page 9
© 2012 CLEMCO INDUSTRIES CORP.
www.clemcoindustries.com
Manual No. 22788
7.2
One Cartridge Not Pulsing
7.2.1
Solenoid defective. Check continuity for
electrical malfunction.
7.2.2
Check the diaphragm valve. With the
compressed air turned off, remove the four cover
screws, inspect the diaphragm and clean the bleed port.
7.2.3
Check for blockage in the tubing to the
diaphragm valves.
7.3
Pulse is a steady stream of air instead of a
pulse.
7.3.1
Check for a leak in the tubing between the
diaphragm valves and solenoid.
7.3.2
Solenoid remaining in open position. Check
continuity, clean, replace.
7.4
Exhauster Not Running
7.4.1
Exhauster overload could be tripped. Reset and
check for overload.
7.4.2
Make sure that the main disconnect is "on".
7.4.3
Motor defective. Check continuity.
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
Make sure the tubing has not been inserted so
far into the tube connection that it blocks the tube ends.
7.5.4
The in-line dust filter may be blocked. Clean or
replace.
7.5.5
Snubber fittings blocked with dust. Clean or
replace. Refer to Figure 6..
7.5.6
The sequence OFF time may need adjusting.
See Section 4.2.
7.5.7
Filter cartridges may need to be replaced. See
Section 4.2 and 6.1.
7.6
No Reading On Differential Pressure Gauge.
7.6.1
Check to make sure the low and high pressure
lines have not been reversed. Refer to Figure 6.
7.7
Dust Emitting From Exhauster.
7.7.1
Check for loose or damaged filter cartridge.
8.0 REPLACEMENT
PARTS
8.1 Accessories
Description
Stock
No.
(-)
Vortex cylinder assembly, to convert push-
through reclaimer to a pull-through
for 600 cfm Reclaimer ............................ 19080
for 900 cfm Reclaimer ............................ 19084
(-) Manometer kit ............................................ 12528
8.2
Sequence Panel, not shown
Item Description
Stock
No
(-)
Sequence control panel assembly ............. 15788
(-) Sequence
control board ............................ 10261
(-) Solenoid
.....................................................
10262
(-) Switch,
toggle ............................................ 12127
(-)
Boot, toggle switch ..................................... 14228
