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Adjust the Bowl/Agitator Clearance
• Remove the apron (which is secured by screws).
• Adjust the clearance by loosening the stop screws
counterclockwise to increase the clearance or clockwise
to decrease the clearance.
• After the adjustments are made, replace the
apron and secure it with the screws.
• Carefully operate the bowl lift several times to
check the adjustment.
7.3 INTERLOCK SAFETY SYSTEM.
Regular inspection of the mixer safety system is necessary to check the operation of the bowl, guard
and bowl support interlock switches. This must be performed no less than once a year.
A spare parts manual is available on request from Hobart Spare Parts Distribution Centre. For
continued safe and reliable operation of this mixer, it is recommended that servicing is only carried
out by Hobart trained service personnel.
8.0 FAULT FINDING.
Symptoms Possible Causes
Mixer will not start. Flashing Time Display – See Below
Branch circuit protector is in open position - check fuse or
disconnect switch.
Mixer is overloaded.
Wire cage is not in the closed position.
Bowl is not in closed (mix) position or if Bowl in not in up
position.
Agitator touches bowl. Bowl is not in closed (mix) position.
Improper agitator clearance - see Maintenance for adjustment
procedure.
Agitator is not installed properly.
Planetary seal squeaks. Seal requires occasional lubrication - see Maintenance.
Timer displays flashing alarm
code (Ex. “OL1” – Motor
overload)
If the error code is flashing – unplug machine until display is
blank then plug back in. If symptoms still exist, contact your
local Hobart Service office.
Stop Screws
Fi
g
. 19