Kongskilde SUC 100E, Directions For Use Manual, Page: 25 / 52

25
Trouble Shooting
Problem
Poor capacity
No capacity but the blower is work -
ing
Cause
Intake nozzle not correctly adjusted
Piping incorrectly installed
Screen in cyclone blocked
Rotation direction of blower or
rotary valve incorrect
Material being blown into container
with inadequate air outlet
Material being sucked from con-
tainer not receiving enough air
”Heavy-flowing” material
Worn seals in rotary valve
V-belts are too slack or possibly
worn out
Intake regulator shutter cannot
move freely
Pipe blockage
Rotary valve rotor blocked by impu-
rities in the material
Remedy
See section “Start”
See section ”Pneumatic convey-
ing”
Clean the screen. See section
“Maintenance”
Change direction of rotation. See
section “Wiring”
Open container to allow air to
escape
Open container to allow air to
enter
If material flows “heavily” it will be
slower in flowing to the intake
nozzle and conveying capacity will
be reduced
Replace seals. See rotary valve
manual
Tighten or replace the V-belts.
See section “Maintenance”
The shutter is not released from
start position, or the function of
the shutter is impeded by impuri-
ties
Clear the pipe system. See sec-
tion ”Clearing a blocked pipe sys-
tem”
Remove impurities and check
whether rotor has been damage