Hobart HL661 instruction manual Troubleshooting, Service, Symptoms, Possible Causes

Models: HL661

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TROUBLESHOOTING

TROUBLESHOOTING

 

 

Symptoms

Possible Causes

 

 

Mixer will not start.

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 (locked) position.

 

 

Agitator touches bowl.

Bowl is not in closed (locked) 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 error code (ErXX).

If the error code is flashing - wait for mixer to clear error condition.

 

If mixer continues to stop and timer displays flashing error code,

 

disconnect electrical power from mixer for 1 minute, then reconnect.

 

If symptoms still exist, contact your local Hobart Service office.

 

 

Alternated message of "b_in" on

Bowl is not in all the way.

SPEED display.

If message of "b_in" appears again after a corrective action,

 

disconnect electrical power from mixer for 1 minute, then reconnect.

 

If symptoms still exist, contact your local Hobart Service office.

 

 

Alternated message of "b_up" on

Bowl is not up all the way.

SPEED display.

If message of "b_up" appears again after a corrective action,

 

disconnect electrical power from mixer for 1 minute, then reconnect.

 

If symptoms still exist, contact your local Hobart Service office.

 

 

Alternated message of "b_gd" on

Wire cage is not closed completely.

SPEED display.

If message of "b_gd" appears again after a corrective action,

 

disconnect electrical power from mixer for 1 minute, then reconnect.

 

If symptoms still exist, contact your local Hobart Service office.

 

 

Message of "HI" and "LOAd" on

Make sure you are not using STIR to develop dough product.

displays.

 

 

 

SERVICE

If service is needed on this equipment, contact your local Hobart Service office.

FORM 34800 Rev. B (Mar. 2003)

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PRINTED IN U.S.A.

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Hobart HL661 instruction manual Troubleshooting, Service, Symptoms, Possible Causes