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LPH800 TREATER
Problem Possible Cause Solution
Pump is Fluctuating 1. Restriction in tubing.
2. Tubing was not broken-in
properly before calibrating.
3. DC Pump circuit board is
going bad.
1. Flush tubing and check filter
for any restrictions.
2. Allow pump to recirculate for
15 minutes before checking
calibration.
3. Watch pump voltmeter for
any fluctuations. The pump
board may have to be
replaced.
Pump will not turn on. 1. Blown Fuse.
2. Bad HP Resistor.
3. Bad DC Pump Board.
1. Check fuses.
2. Check HP Resistor.
3. Change the DC Pump Board
Part #: (03-01-0007).
Seed Calibration is fluctuating 1. Seed Treater surge hopper is
not staying full.
2. Restriction in the surge
hopper.
3. Build-up in the atomizing
chamber.
1. Make sure the surge hopper
is staying full. May have to
close down seed gate in
order to have a consistent
flow of seed.
2. Check surge hopper for any
debris, and remove.
3. Remove atomizing housing
and clean out any build-up of
material.
Drum is slipping and seed is
coming out the inlet side of the
drum.
1. Drum is wet.
2. The seed treater is set too
level.
3. Chains are too loose.
1. Dry off any moisture that may
have collected on the outside
of the drum.
2. Adjust the slope of the seed
treater to at least a 3” drop
from front to back. If desired,
more slope can be applied.
3. Check and tighten the drive
chains. Also check the chain
alignment.
Certain motors will not turn on. 1. Overload is tripped.
2. Incoming power is incorrect
or has been disconnected.
3. Cord has been cut or is
disconnected.
1. Reset Overload inside
control panel
2. Test incoming power.
3. Check cord to motor.
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