Panasonic SD-ZB2502BXC User manual

© Panasonic Corporation 2011 Unauthorized copy-
ing and distribution is a violation of law.
OrderNo.PTW1103501CE
Automatic Bread Maker
Model No. SD-ZB2502BXC
Chassis
Product Color Black
Destination UK
TABLE OF CONTENTS PAGE PAGE
1 Safety Precautions----------------------------------------------- 2
2 Specifications ----------------------------------------------------- 3
3 Location of Controls and Components ------------------- 4
4 Operating Instructions------------------------------------------ 6
5 Troubleshooting Guide----------------------------------------16
6 Disassembly and Assembly Instructions ---------------25
7 Wiring Connection Diagram ---------------------------------42
8 Exploded View and Replacement Parts List -----------44

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1 Safety Precautions

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2 Specifications
Power supply 230-240 V -50 HZ
Power consumed 505-550 W
Capacity (Strong flour for a loaf) max.600g min.400g
(Strong flour for a dough) max.600g min.250g
(Yeast) max.8g min.0.75g
Capacity of raisin nut dispenser max.150g raisins
Timer Digital timer (up to 13 hours)
Protective device Self-resetting motor protector (Open:230°F)
Dimensions (H ×W ×D) approx. 37.0cm ×28.0cm ×33.0cm
Weight approx. 6.8kg
Accessories (Included) Measuring cup (1cup/300ml), Measuring spoon

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3 Location of Controls and Components

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4 Operating Instructions
4.1. Befor Use

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4.2. How to Use

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4.3. How to Clearn

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4.4. Trouble shooting

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5 Troubleshooting Guide
Before troubleshooting, operate the main body test mode in the following procedure in order to check the P.C.Boards.
5.1. Self check mode
5.1.1. Electric power breakdown mode
• Transfer the main body in a low consumption electricity
mode and let you maintain a state of the low voltage.
• Detect the normalcy return of the power supply and let you
return to a former state.
Load control
• LED indication: Turn off all LED.
• LCD indication: Turn off all LCD.
• Buzzer information: DO NOTHING
• Heater: OFF
• Motor: OFF
• YD / RD: OFF
• During cooking, save blackout information.
• If it is the blackout that is more than it for ten minutes, I do a
mode with "wait mode - function choice - fault choice".
Indication on LCD
• If it is under blackouts for ten minutes, LCD indication for the
indication of the mode before a blackout enters.
If it is a blackout, display "wait mode - function choice - non-
choice" more than ten minutes.

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5.1.2. Sensor disconnection mode
• When the disconnection of a sensor is detected, all load of
the device goes off in this mode.
Load control
• LED indication: Flashes on and off, and it is displayed "H 02"
by the clock part.
• LCD indication: Turn off the light.
• Buzzer information: OFF
• Heater: OFF
• Motor: OFF
• YD / RD: OFF
• Room temperature sensor(TH1) detection temperature
except the disconnection when is in a condition, it is with
"wait mode - function choice - fault choice".
At this time, I display "H01" if a sensor is snapped.
Indication on LCD
• "H02" is displayed on the LCD during the sensor disconnec-
tion. ("H02" is brinking)
5.1.3. Sensor disconnection mode
• When the disconnection of a sensor is detected, all load of
the device goes off in this mode.
Load control
• LED indication: Flashes on and off, and it is displayed "H 01"
by the clock part.
• LCD indication: Turn off the light.
• Buzzer information: OFF
• Heater: OFF
• Motor: OFF
• YD / RD: OFF
• Sensor detection temperature except the disconnection
when is in a condition, it is with "wait mode - function choice
- fault choice".
Indication on LCD
• "H01" is displayed on the LCD during the sensor disconnec-
tion. ("H01" is brinking)

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5.1.4. High temperature alarm mode
When the "Start" key is pressed when the unit is in the hot con-
dition at a temperature of more than 40 deg.C, the buzzer
sounds, the LED goes on and off, and the other load goes off in
this mode.
* The high temperature alarm mode does not occur at the
"BAKE ONLY" menu rebaking setting.
Behaviour of restoration from high temperature alarm
mode
• When the unit temperature is less than 40 deg.C, and more
than 10 seconds passes after the high temperature alarm
mode has begun, the buzzer sounds once and the high tem-
perature alarm mode is canceled. (No indication on LCD)
Load control
• LED indication: Flashes on and off, and it is displayed "U50"
by the clock part.
• LCD indication: Turn off the light.
• Buzzer information:
- Error buzzer rumbling at the time of "U50" starts.
- Cancellation buzzer rumbling in a Stop key receptionist.
- When I satisfied "the end condition - others" mentioned
above, a receptionist buzzer rumbles.
• Heater: OFF
• Motor: OFF
• YD / RD: OFF
• Stop key: Become the setting state before becoming "U50".
• Become the setting state before becoming "U50" after
progress more than ten seconds after displaying "U50" if a
sensor becomes less than 40 degrees Celsius.
Indication on LCD
• "U50" is displayed on LCD. ("U50" is brinking)

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5.2. Key operation and check mode
Before trobleshooting, operate the checkmode in the following procedure.
5.2.1. Key operation
Multiplex push key
1. "Main body test" mode
"Menu" key + "Crust" key + "Start" key
2. "YD confirmation" mode (during a main body test)
"Crust" key + "Stop" key
3. "RD confirmation" mode (during a main body test)
"Size" key + "Stop" key

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4. "Buzzer interlocking movement rumbling" mode (during a main body test)
"Start" key + "Menu" key