Bosch HMC54151UC Скачать руководство пользователя страница 13

3.4  Removing the cooling fan   

 
1. Remove the housing. 
2. Discharge the HV capacitor. 
3. Unscrew the H.V. diode.   
4. Disconnect the magnetron.   
5. Disconnect the fan motor.   
6. Unscrew and remove the cooling fan assembly. 
7. Unscrew the fan retaining plate and remove in the direction of the 
structure.  
 

Page 12 of 23 pages 

 

 

This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information. Any unauthorized review, use, copying, disclosure, or distribution in any format is prohibited.

______________________________________________________________________________________________________________________________________________________________________________ 

Copyright by BSH Home Appliances Corporation                        1901 Main Street, Suite 600, Irvine CA 92614                                     700_ 58300000192890_ARA_EN_A                                               800 444-9091 

 

Содержание HMC54151UC

Страница 1: ...to be used by qualified service personnel only Due to the complexity and the risk of high voltage electrical shock Bosch does not recommend that customers service their own units This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ...

Страница 2: ...art 18 Troubleshooting plan no microwave power 19 Troubleshooting plan input module 20 Troubleshooting plan Error Codes of input module 22 Determining the microwave output power 23 Page 1 of 23 pages 2 2 1 2 2 2 3 2 4 2 5 3 3 1 3 2 3 3 3 4 3 5 3 6 3 7 4 4 1 4 2 4 3 4 4 4 5 4 6 4 7 This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary info...

Страница 3: ...on test When repairs are complete conduct a leak rate test 1 2 Caution Always comply with the following instructions to prevent damage to the appliance or to components Comply with ESD instructions Never attempt repairs by randomly replacing components Always proceed systematically and follow the troubleshooting instructions Do not test the high voltage circuit while the appliance is running Dange...

Страница 4: ... as follows 1 3 1 Normal operation with load 1 3 1 Normal operation with load Setting maximum power setting of the appliance Setting maximum power setting of the appliance Load 275 cm3 water Load 275 cm Permitted limiting value 5 mW cm2 Permitted limiting value 5 mW cm Measurement distance 5 cm Measurement distance 5 cm 2 3 water 2 1 3 2 Abnormal operation no load operation Setting maximum power s...

Страница 5: ...3 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ ...

Страница 6: ...tween the connection and housing Page 5 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ___________________________________________________________________________________________________________________________________...

Страница 7: ...6 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited _________________________________________________________________________________________________________________________________________________________________________...

Страница 8: ...t may also be possible to detect the fault by loud humming noises Before installing the magnetron ensure that the metal seal is ok and is seated correctly Page 7 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited _________...

Страница 9: ...tion Switching sequence Open door Close door 1 Safety switch on right Short circuit switch 2 Safety switch on left Safety switch on left 3 Short circuit switch Safety switch on right In this case the appliance is disconnected from the power supply and can no longer be switched on Page 8 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential an...

Страница 10: ...ntended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by BSH Home Appl...

Страница 11: ... material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by...

Страница 12: ... 7 After repairing or replacing the motor screw the cover to the base plate with a screw Page 11 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited __________________________________________________________________________...

Страница 13: ...rial is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by BSH ...

Страница 14: ...ts on the right side of cavity and on the upper of cavity 9 Lift out the upper heating elements from the cavity Page 13 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ___________________________________________________...

Страница 15: ...r with the bracket and remove the outer fan blade 12 Unscrew the hot air fan motor from the hot air motor bracket Page 14 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited _________________________________________________...

Страница 16: ...onductor and magnetron Page 15 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ____________________________________________________________________________________________________________________________________________...

Страница 17: ...rsons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by BSH Home Appliances Corporation 1901 Main Street Suite 600...

Страница 18: ...ation Any unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by BSH Home Appliances Corporation 1901 Main Street Suite 600 Irvine CA 92614 700_ 58300000192890_ARA_EN_A 800 444 909...

Страница 19: ... Any unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by BSH Home Appliances Corporation 1901 Main Street Suite 600 Irvine CA 92614 700_ 58300000192890_ARA_EN_A 800 444 9091 ...

Страница 20: ...y unauthorized review use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by BSH Home Appliances Corporation 1901 Main Street Suite 600 Irvine CA 92614 700_ 58300000192890_ARA_EN_A 800 444 9091 ...

Страница 21: ...ckly during the cooking process 8 None of the display symbols is indicated after the cooking cycle has been selected 9 Time is no longer displayed at the end of the cooking process 10 No acoustic signal can be heard if the correct button is pressed Page 20 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any u...

Страница 22: ...use copying disclosure or distribution in any format is prohibited ______________________________________________________________________________________________________________________________________________________________________________ Copyright by BSH Home Appliances Corporation 1901 Main Street Suite 600 Irvine CA 92614 700_ 58300000192890_ARA_EN_A 800 444 9091 ...

Страница 23: ... button E 4 Thermistor short If detected revert to plug in mode Display the error code for 3 seconds E17 Preheat fail If detected revert to clock mode Display the error code for 3 seconds Page 22 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in ...

Страница 24: ...temperature difference 5 Calculate output power Page 23 of 23 pages This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information Any unauthorized review use copying disclosure or distribution in any format is prohibited ___________________________________________________________________________________________________________________...

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