BNP-160 TUMBLE BASKET BLAST CABINET
Page 16
© 2018 CLEMCO INDUSTRIES CORP.
www.clemcoindustries.com
Manual No. 25993 Rev B 05/18
7.11.5
Hole worn in flex hose between cabinet hopper
and reclaimer inlet. Replace hose as needed.
7.11.6
Reclaimer door open. DO NOT operate unless
door is closed.
7.11.7
Exhauster not operating. Make sure exhauster
motor is in operation. If it is not, have the motor and
circuit checked by a qualified electrician.
7.12 Static
Shocks
7.12.1
Cabinet not grounded. Abrasive blasting
generates static electricity. The cabinet must be
grounded to prevent static buildup. Refer to Section 2.3.
7.13
Dust Leaking from Dust Collector Door
7.13.1
Dust collector door loose. Tighten door wing
nuts.
7.13.2
Inspect gasket on dust collector door. Replace if
damaged
7.14
Dust Leaking from Exhaust Muffler
7.14.1
Damaged or loose cartridge. Inspect filter
cartridge.
7.14.2
Cartridge not seasoned. Refer to Section 6.4 to
season cartridge.
7.15
Dust Collector Not Pulsing
7.15.1
Check the pulse-pressure regulator. Make sure
it is not too low or turned down to OFF position. Adjust
pulse pressure per Section 4.2. If regulator is correctly
adjusted and pressure on gauge remains low, check the
compressed air supply for a restriction such as a partially
closed supply valve.
7.15.2
Make sure the pulse valve and cam follower are
operational. Refer to Section 4.7
7.15.3
Inspect the diaphragm in diaphragm pulse
valves for damage.
7.15.4
Check for blockage in the tubing between the
diaphragm valve and 3-way pulse valve.
7.16
Pulse Is a Steady Stream of Air Instead of a
Quick Pulse
7.16.1
Check for a leak or split in the tubing between
the diaphragm valve and 3-way pulse valve.
7.16.2
3-way pulse valve or cam follower remains in
open position. Refer to Section 4.7.
7.17
Exhauster Not Running
7.17.1
Motor faulty. Have a qualified electrician check for
electrical malfunction.
7.17.2
Timer or inlet-solenoid valve malfunctioning.
Have a qualified electrician check for electrical
malfunction.
7.18
High Reading on Differential Pressure Gauge
7.18.1
Valves may not be pulsing properly. Refer to
Section 7.15.
7.18.2
The differential pressure gauge lines or inline
dust filter may be plugged with dust. Inspect and clean
per Section 6.5.
7.18.3
Pulse pressure may need to be increased. Refer
to Sections 4.2 and 5.4.
7.18.4
The filter cartridge may need to be replaced.
Refer to Sections 4.2, 5.4, and 6.4.
7.19
No or Low Reading on Differential Pressure
Gauge
7.19.1
Make sure low and high-pressure lines are not
reversed. Refer to Section 6.5, Figure 16.
