5.3.5 Fan diagnostics
The fan does not turn in the forward direction
Step Diagnostic Result Action
1 Can the PTO speed be
identified?
NOTE: The PTO speed
must be >70% of the
usual baler PTO speed to
set the fan to ON.
Yes Go to step 2.
No See PTO Speed
Diagnostics.
2 Is the fuse for the fan (F1)
defective?
Yes Replace the fuse.
No Go to step 3.
3 Does the fan forward relay
operate correctly?
Yes Go to step 4.
No Replace the relay.
4 Does the fan turn by
hand? Disconnect the
electrical connector from
the fan and do a check
that it rotates freely by
hand.
Yes Go to step 5.
No Replace the fan.
5 Is there damage to the
harness?
Yes Repair or replace the
harness.
No Go to step 6.
6 Clean the connections. Is
there a 12 V supply to the
fan connector when the
fan is set to ON?
Yes Complete.
No Repair or replace the
harness or fan.
The fan does not turn in the rearward direction
Step Diagnostic Result Action
1 Can the PTO speed be
identified?
NOTE: The PTO speed
must be identified to start
the fan.
Yes Go to step 2.
No See PTO Speed
Diagnostics.
2 Do a check of the reverse
time setting on the baler
settings on the terminal. Is
the reverse function set to
OFF, or set incorrectly?
Yes Change the settings.
No Go to step 3.
5 Troubleshooting
SimplEbale
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