Read Panasonic MK-ZJ3500KTQ / MK-ZJ2700KTQ Service Manual online
13
5 Troubleshooting Guide
5.1.
SYMPTOM : Switch turned on, but motor failure to start.
5.2.
SYMPTOM : LED doesn't light up.
5.3.
SYMPTOM : A breaker moves during driving, and it doesn't revolve
(overloaded).
5.4.
SYMPTOM : Motor running, but feed screw failure to turn.
5.5.
SYMPTOM : Motor running too noisy and meat grinding too slow.
5.6.
SYMPTOM : Motor running noise unusual.
5.7.
SYMPTOM : Smell of burning from motor.
Check part
Check point
Remedy
Power plug
It's checked whether a power plug is put in an outlet.
A power plug is put in an outlet.
Power cord
Breaking of power cord is checked.
Replace power cord
Breaker
Breaking of breaker is checked.
Replace breaker
Rotary switch
Breaking of rotary switch is checked.
Replace rotary switch
Reshuffling switch
Breaking of reshuffling switch is checked.
Replace reshuffling switch
Motor comp
Breaking of motor comp is checked.
Replace motor comp
P.C.B.(power)
A substrate is checked.
Cracks of a substrate are checked.
Cracks of a substrate are checked.
Replace P.C.B.(power)
Check part
Check point
Remedy
Power plug
It's checked whether a power plug is put in an outlet.
A power plug is put in an outlet.
Power cord
Breaking of power cord is checked.
Replace power cord
Breaker
Breaking of breaker is checked.
Replace breaker
Rotary switch
Breaking of rotary switch is checked.
Replace rotary switch
Reshuffling switch
Breaking of reshuffling switch is checked.
Replace reshuffling switch
Cable unit
Breaking of cable unit is checked.
Replace cable unit
P.C.B.(LED)
A substrate is checked.
Cracks of a substrate are checked.
Cracks of a substrate are checked.
Replace P.C.B.(LED)
Check part
Check point
Remedy
-
Too hard meat being fed.
Take out the hard meat.
-
Too much meat being fed at once.
Reduce the meat feed rate.
-
Used for too long continuously.
Follow the specified operating time.
Motor comp
Branding of a motor
Rock of a motor
Rock of a motor
Replace motor comp
Check part
Check point
Remedy
Motor comp
Gears worn out.
Replace motor comp
Motor comp
Gears damaged.
Replace motor comp
Feed screw
Feed screw worn out.
Replace the feed screw.
Feed screw
Feed screw damaged.
Replace the feed screw.
Check part
Check point
Remedy
Motor comp
Carbon brush worn out.
Replace motor comp
Motor comp
Gears worn out or damaged.
Replace motor comp
Cutting blade or Cutting plate
Cutting blade or cutting plate worn out.
Replace the cutting blade or cutting plate.
Check part
Check point
Remedy
Motor comp
Foreign mater caught in gears.
Replace motor comp
Motor comp
Gears worn out or damaged.
Replace motor comp
Check part
Check point
Remedy
Motor comp
Branding of a motor
Rare short circuit of a motor
Rare short circuit of a motor
Replace motor comp
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