37
H
IN FIELD OPERATION
OPERATORS MANUAL - HYBRID - M3F & M4RF
SETTING THE FAN SPEED
There is a pre-programmed high and low fan speed alarm set in the computer. The high speed is pre-set to
4500rpm and the low is pre-set to 2500rpm. If the fan speed is detected to be outside of these parameters
then the alarm will sound to alert the operator that the machine may not be performing as required.
Running the fan speed too high can cause catastrophic damage to the hydraulic motor and
must be avoided at all times. Running the fan speed too low can result in not getting the seed
to the coulter and cause seed not to be planted.
Claydon recommend that the fan speed is set between
3500rpm
to
4000rpm
.
The fan speed is adjusted by changing the flow of oil on the hydraulic spool valve on the tractor.
The fan is a closed loop system so any surging of speed is generated from the tractor spool valve.
The fan should always be connected to a spool with a float facility. Always push spool into float to stop the fan.
1. Fan speed on ISOCAN
display
1.
The ISOCAN system displays the current fan speed on the seeder.
!
ENSURE THE FAN IS PLUGGED INTO THE PRIORITY SPOOL VALVE
ON THE TRACTOR & ALWAYS FLOAT THE SPOOL VALVE TO STOP
THE FAN.
!
Summary of Contents for HYBRID M3F
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