Yetter Systems One Seed Partner - Manual (Page 19)

19
TROUBLESHOOTING
Problem
Airlock will not turn on/off.
Airlock will not turn.
Low rate of discharge of grain.
Abnormal noises in power unit
assembly.
Dust coming out of top of cyclone.
Cause
Frame mount relay not functioning.
No voltage from alternator.
Loose connections.
Blown fuse
Foreign objects jamming airlock.
Key sheared.
12V motor faulty
Wet seed left in airlock.
Lack of air pressure
Airlock running too slow
Excessive discharge-height of
cyclone
Drive belt too loose.
Overloaded blower
Engine problems
Blower problems
Dusty/dirty seed or seed treatment
Solution
Replace frame mounted solenoid.
Check output from alternator
Check plug in on duplex wires
Check connections at 12V motor
Check ground and solenoid
connections
Replace 25 amp round fuse located
in the 1300-405 interface module.
(Automotive type)
Remove obstacles
Check key between motor gearbox
and airlock shaft
Check motor operation
Remove wet seed.
Check B & S motor is at full throttle.
Check for air leaks in hose or at
couplers.
Ensure 12V supply is correct.
Overloaded, close up slide gate.
Reduce height of cyclone
Re-tension the V-belt.
Close up slide gate in hopper.
Refer to engine manual.
Refer to blower manual.
Install filter in top of cyclone.
Wear a full-face respirator.
Read the seed tag for respirator
recommendations.