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Bosch SHU9906 - User Manual

Bosch SHU9906
144 pages
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BOSCH DISHWASHERS
SHI4302/4306/66A05/6802/6805/6806
SHU3002/3006/3012/3016
SHU3026/3032/3035/3036
SHU33A02/06, 3302/3305/3306/3307
SHU3322/3326/3336, 4322/4326
SHU4002/4006/4016/4022/4026/4036
SHU43C02/05/06/07, 43E02/05/06/07
SHU4302/4304/4306/4312/4314/4316
SHU53A02/05/06, 53E02/05/06
SHU5302/5304/5305/5306/5307
SHU5312/5314/5315/5316/5317
SHU66C02/05/06/07, 66E02/05/06/07
SHU6802/6805/6806
SHU8802/8805/8806/8812/8815/8816
SHU9902/9905/9906
SHU9912/9915/9916/9922/9925/9926
SHU9952/9955/9956
SHV4303/46C03/4803/66A03/6803/99A03
SHX33A02/05/06, 43E02/05/06
SHX46A02/05/06/07, 46B02/05/06/07
SHX56B02/05/06, 99B05/06
SHY56A02/05/06, 66C02/05/06, 99A02/05/06

Table of Contents

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Do you have a question about the Bosch SHU9906 and is the answer not in the manual?

Summary

Safety Concerns

Safety Symbol Explanation

Explains the warning symbol used in instructions and on this page.

Identify Potential Hazards

Lists potential hazards associated with dishwashers, such as electric shock.

Warning Personal Injury

Provides warnings about electric shock and personal injury during operation or repair.

Warning Property Damage

Warns about property damage from improper water connections, especially overtightening.

Electrostatic Sensitive Devices

Notes that no PC boards are handled in repairs, as they are in plastic housings.

Product Line Related

CFC Information

States that no CFCs or refrigerants are used in Bosch dishwashers.

Emissions Related

Mentions no emissions, but occasional smells may come from improperly connected drains.

CO

Confirms that no carbon monoxide is emitted by dishwashers.

Government Compliance Issues

States there are no specific government compliance issues mentioned.

Certification Requirements

Lists UL certification and Energy Star certification for energy savings.

Product Specific

Product Specification Chart

Details electrical, water pressure, motor, and pump specifications.

Model Number Listing and Explanation

Explains current and older model number structures for identification.

Model Number Location

Shows the location of the serial number label on the inner door edge.

Tech Sheet Location

Indicates that the wiring and circuit diagram is folded in the dishwasher base.

Warranty Information

Outlines various limited warranty periods for parts and labor.

Installation Issues

Location Requirements

Refers to attached installation instructions for proper dishwasher placement.

Electrical Requirements

Refers to attached installation instructions for electrical connections.

Water;Drain Requirements

Refers to attached installation instructions for water and drain connections.

Shipping;Packaging Removal

Refers to attached installation instructions for removing packaging.

Installation Related Process

Lists steps including leveling, handle installation, door reversal, and testing.

Theory of Operation

Description of Operation;Cycle

Explains how the dishwasher uses pumps, heaters, sensors, and drying cycles.

Description of Components

Details various components like circulation pump, heater, NTC, and sensors.

Component Access;Replacement

Water Valves (1)

Describes accessing the water valve by removing the toe kick.

Water Valves (2)

Shows different water valve part numbers and upgrade information.

Circulation Pumps - Access (1)

Details removing the outer door to access the circulation pump.

Circulation Pumps - Access (2)

Describes removing toe kick and side panels for circulation pump access.

Circulation Pumps - Access (3)

Explains raising the tank to gain access to the circulation pump.

Circulation Pumps - Disassembly

Provides steps to remove the circulation pump motor from its housing.

Circulation Pumps - Reassembly

Details the process of reassembling the circulation pump impeller and housing.

Control Modules - Disassembly (1)

Explains how to remove control modules from fascia panels by bending tabs.

Control Modules - Disassembly (2)

Details disassembly procedures for specific SHY/SHU/SHV control modules.

Control Modules - SHY56 A;66 C Control Modules with Displays

Describes removing display modules mounted on fascia panels for SHY56A/66C.

Control Modules - Apexx Control Module Disassembly (1)

Details Apexx control module removal, which is mounted on the base.

Control Modules - Apexx Control Module Disassembly (2)

Explains removing side panels to gain access to Apexx control modules.

Control Modules - Apexx Control Module Disassembly (3)

Details raising the tank to gain access to Apexx control modules.

Control Modules - Apexx Control Module Disassembly (4)

Shows locating, disconnecting, and sliding out Apexx control modules.

Control Modules - Apexx Display Module Disassembly

Describes removing the Apexx display module from fascia panels.

Heater s & NTC’s - Access (1)

Explains accessing heaters and NTC by removing the outer door.

Heaters & NTC’s - Access (2)

Describes removing toe kick and side panels for heater/NTC access.

Heaters & NTC’s - Access (3)

Details separating the base from the tank to access heaters/NTCs.

Heaters & NTC’s - Access (4)

Explains separating the base from the tank to access heaters/NTCs.

Heaters & NTC’s - Removal & Installation (1)

Describes removing and installing the heater assembly.

Heaters & NTC’s - Removal & Installation (NTC)

Describes removing and installing the NTC from the heater assembly.

Drain Pumps - Removal & Installation

Details removing and installing the drain pump, accessible via toe kick.

Dispensers - Removal & Installation (1)

Explains removing and installing dispensers, with caution for sharp edges.

Dispensers - Removal & Installation (2)

Discusses condensation tubes and vented vs. unvented dispensers.

Door Latches - Removal & Installation (1)

Details disassembling door latches for integrated models.

Door Latches - Removal & Installation (2)

Describes removing and installing door latches and microswitches.

Aqua Sensors

Explains accessing the aqua sensor from the left side of the dishwasher.

Water Fill Assemblies

Describes accessing the water fill assembly from the left side.

Component Testing;Test Procedures

Using Test Programs

Lists models and button sequences to enter diagnostic test programs.

Fault Codes

Lists error codes for test programs and customer error codes.

Using Test Programs to Measure Heater;NTC Resistances

Guides on using test programs to measure heater and NTC resistances.

Troubleshooting

Basic Dishwasher Troubleshooting

Provides a table of problems, causes, and suggested actions for basic issues.

Dishwasher Parts Issues

Lists common issues related to specific dishwasher parts like valves and pumps.

Control Module - Modules Displaying “1”

Troubleshoots module display showing "1" due to unidentified heating problems.

Heater - Troubleshooting Flowchart

Provides a flowchart for diagnosing heater circuit failures.

Water Leaking Past Doors

Outlines troubleshooting steps for water leaking past dishwasher doors.

Circulation Pump - Checking PTC Pump Motor Starter (1)

Details checking the PTC pump motor starter for circulation pumps.

Circulation Pump - Checking PTC Pump Motor Starter (2)

Provides resistance measurements for PTC pump motor starters.

Circulation Pump - Water Switch Pump Nuisance Tripping (1)

Addresses nuisance tripping of thermal protectors on pumps with water switches.

Circulation Pump - Water Switch Pump Nuisance Tripping (2)

Identifies new and original pumps and motor starters for water switch pumps.

Circulation Pump - Replacing Impellers (1)

Guides on loosening stuck impellers and replacing them.

Circulation Pump - Replacing Impellers (2)

Details replacing impellers due to debris or lack of use.

Circulation Pump - Replacing Impellers (3)

Shows impeller ceramic ring color codes to identify upgraded vs. old styles.

Circulation Pump - Service Index UC;06, UC;11 & UC;12 Parts Changes

Lists part number changes for circulation pumps due to "softer bearing" upgrade.

Circulation Pump - Service Index UC;14 Water ExactWash Parts Changes

Lists part number changes for circulation pumps in UC/14 models.

Circulation Pump - Pump & Motor Part # Changes

Details changes in part numbers for circulation pump assemblies and motors.

Control Module - Heater Relays

Discusses issues with heater relay soldering on control module PC boards.

Control Module - Using # 481055 Control Modules in Older SHU 99 and SHV 43;48 Dishwashers (1)

Details replacing older control modules with #481055 and related pushbutton pads.

Control Module - Using # 481055 Control Modules in Older SHU 99 and SHV 43;48 Dishwashers (2)

Shows pushbutton pads for older models and instructions to turn off the end-of-cycle tone.

Heater - Replacing Older UC;06 NLA Heaters

Discusses using alternative heater assemblies for older UC/06 models.

Heater - Water Switch (“Flow Control”) (1)

Explains heater assemblies with motor-operated water switches for flow control.

Heater - Water Switch (“Flow Control”) (2)

Lists part numbers for water switch heater assemblies.

Drain Pump - Sump Improvements to aid Draining

Describes sump part improvements made to aid draining and prevent jamming.

Dispenser - Replacing Dispenser Doors

Provides instructions for replacing dispenser doors that are damaged or pulled off.

Dispenser - Top Load Dispenser (1)

Details top-load dispensers and how to adjust rinse-aid dosage.

Dispenser - Top Load Dispenser (2)

Explains top-load dispenser operation and absence of reed switches.

Door Latch - Misaligned Latches

Guides on realigning door latches that cause doors not to close properly.

Door Latch - Miswired Latches

Addresses miswired door latches causing display issues and potential module damage.

All Dishwashers - Terminal Box Covers

Discusses larger terminal boxes with covers included since September 2003.

Wiring Diagrams;Tech Sheet

Measuring SHU43 C;53 A Resistances @ Modules

Shows wiring and resistance measurements for SHU43C/53A control modules.

Measuring SHX33 A;43 E;46 A;B, SHV46 C Resistances @ Modules

Provides wiring and resistance measurements for SHX/SHV control modules.

Measuring SHU66 C, SHI66 A Resistances @ Modules

Shows wiring and resistance measurements for SHU66C/SHI66A modules.

Measuring SHX56 B, SHV66 A, SHY56;66 Resistances @ Modules

Details wiring and resistance measurements for SHX/SHV/SHY modules.

Measuring SHV99, SHX99, SHY99 Resistances @ Modules

Provides wiring and resistance measurements for SHV/SHX/SHY modules.

Measuring SHU;SHI43;53;68 Resistances @ Modules

Shows wiring and resistance measurements for SHU/SHI modules.

Measuring SHU995 X, SHV68 Resistances @ Modules

Details wiring and resistance measurements for SHU995X/SHV68 modules.

Measuring SHU88;99 (not 995 x), SHV43;48 Resistances @ Modules

Provides wiring and resistance measurements for SHU/SHV modules.

Measuring SHU33;432 x Resistances @ Modules

Shows wiring and resistance measurements for SHU33/432x modules.

Measuring SHU303 x;313 x Resistances @ Modules

Details wiring and resistance measurements for SHU303x/313x modules.

Measuring SHU995 x, SHV68 Circulation Pump Resistances @ Modules

Provides circulation pump resistance measurements for SHU995x/SHV68.

Wiring Diagram SHU 30

Displays the wiring diagram for SHU 30 dishwasher models.

Wiring Diagram SHU 303 X;313 X

Shows the wiring diagram for SHU 303X/313X dishwasher models.

Wiring Diagram SHU 40

Displays the wiring diagram for SHU 40 dishwasher models.

Wiring Diagram SHU 43 C SHU 53 A

Shows wiring diagrams for SHU 43C and SHU 53A dishwasher models.

Wiring Diagram SHU 43 E SHU 53 E SHU 66 E

Displays wiring diagrams for SHU 43E, SHU 53E, and SHU 66E models.

Wiring Diagram SHU 33 & SHU 4322;4326

Shows wiring diagrams for SHU 33 and SHU 4322/4326 models.

Wiring Diagram SHI 43;68 and SHU 43;53;68

Displays wiring diagrams for SHI 43/68 and SHU 43/53/68 models.

Wiring Diagram SHI;SHU 43

Shows wiring diagrams for SHI/SHU 43 models.

Wiring Diagram SHU 53

Displays wiring diagram for SHU 53 models.

Wiring Diagram SHU 88;99 (not 995 x), SHV 43;48

Shows wiring diagrams for SHU 88/99 and SHV 43/48 models.

Wiring Diagram SHU 995 X

Displays wiring diagram for SHU 995X models.

Wiring Diagram SHV 68

Shows wiring diagram for SHV 68 models.

Wiring Diagram SHU 66 C SHI 66 A

Displays wiring diagrams for SHU 66C and SHI 66A models.

Wiring Diagram SHX 33 A SHX 46 A SHX 46 B SHV 46 C SHX 43 E

Shows wiring diagrams for SHX and SHV models.

Wiring Diagram SHY 56 SHY 66 SHX 56 SHV 66

Displays wiring diagrams for SHY and SHV models.

Wiring Diagram SHY 99 A SHV 99 A SHX 99 B

Shows wiring diagrams for SHY, SHV, and SHX models.

Summary

Safety Concerns

Safety Symbol Explanation

Explains the warning symbol used in instructions and on this page.

Identify Potential Hazards

Lists potential hazards associated with dishwashers, such as electric shock.

Warning Personal Injury

Provides warnings about electric shock and personal injury during operation or repair.

Warning Property Damage

Warns about property damage from improper water connections, especially overtightening.

Electrostatic Sensitive Devices

Notes that no PC boards are handled in repairs, as they are in plastic housings.

Product Line Related

CFC Information

States that no CFCs or refrigerants are used in Bosch dishwashers.

Emissions Related

Mentions no emissions, but occasional smells may come from improperly connected drains.

CO

Confirms that no carbon monoxide is emitted by dishwashers.

Government Compliance Issues

States there are no specific government compliance issues mentioned.

Certification Requirements

Lists UL certification and Energy Star certification for energy savings.

Product Specific

Product Specification Chart

Details electrical, water pressure, motor, and pump specifications.

Model Number Listing and Explanation

Explains current and older model number structures for identification.

Model Number Location

Shows the location of the serial number label on the inner door edge.

Tech Sheet Location

Indicates that the wiring and circuit diagram is folded in the dishwasher base.

Warranty Information

Outlines various limited warranty periods for parts and labor.

Installation Issues

Location Requirements

Refers to attached installation instructions for proper dishwasher placement.

Electrical Requirements

Refers to attached installation instructions for electrical connections.

Water;Drain Requirements

Refers to attached installation instructions for water and drain connections.

Shipping;Packaging Removal

Refers to attached installation instructions for removing packaging.

Installation Related Process

Lists steps including leveling, handle installation, door reversal, and testing.

Theory of Operation

Description of Operation;Cycle

Explains how the dishwasher uses pumps, heaters, sensors, and drying cycles.

Description of Components

Details various components like circulation pump, heater, NTC, and sensors.

Component Access;Replacement

Water Valves (1)

Describes accessing the water valve by removing the toe kick.

Water Valves (2)

Shows different water valve part numbers and upgrade information.

Circulation Pumps - Access (1)

Details removing the outer door to access the circulation pump.

Circulation Pumps - Access (2)

Describes removing toe kick and side panels for circulation pump access.

Circulation Pumps - Access (3)

Explains raising the tank to gain access to the circulation pump.

Circulation Pumps - Disassembly

Provides steps to remove the circulation pump motor from its housing.

Circulation Pumps - Reassembly

Details the process of reassembling the circulation pump impeller and housing.

Control Modules - Disassembly (1)

Explains how to remove control modules from fascia panels by bending tabs.

Control Modules - Disassembly (2)

Details disassembly procedures for specific SHY/SHU/SHV control modules.

Control Modules - SHY56 A;66 C Control Modules with Displays

Describes removing display modules mounted on fascia panels for SHY56A/66C.

Control Modules - Apexx Control Module Disassembly (1)

Details Apexx control module removal, which is mounted on the base.

Control Modules - Apexx Control Module Disassembly (2)

Explains removing side panels to gain access to Apexx control modules.

Control Modules - Apexx Control Module Disassembly (3)

Details raising the tank to gain access to Apexx control modules.

Control Modules - Apexx Control Module Disassembly (4)

Shows locating, disconnecting, and sliding out Apexx control modules.

Control Modules - Apexx Display Module Disassembly

Describes removing the Apexx display module from fascia panels.

Heater s & NTC’s - Access (1)

Explains accessing heaters and NTC by removing the outer door.

Heaters & NTC’s - Access (2)

Describes removing toe kick and side panels for heater/NTC access.

Heaters & NTC’s - Access (3)

Details separating the base from the tank to access heaters/NTCs.

Heaters & NTC’s - Access (4)

Explains separating the base from the tank to access heaters/NTCs.

Heaters & NTC’s - Removal & Installation (1)

Describes removing and installing the heater assembly.

Heaters & NTC’s - Removal & Installation (NTC)

Describes removing and installing the NTC from the heater assembly.

Drain Pumps - Removal & Installation

Details removing and installing the drain pump, accessible via toe kick.

Dispensers - Removal & Installation (1)

Explains removing and installing dispensers, with caution for sharp edges.

Dispensers - Removal & Installation (2)

Discusses condensation tubes and vented vs. unvented dispensers.

Door Latches - Removal & Installation (1)

Details disassembling door latches for integrated models.

Door Latches - Removal & Installation (2)

Describes removing and installing door latches and microswitches.

Aqua Sensors

Explains accessing the aqua sensor from the left side of the dishwasher.

Water Fill Assemblies

Describes accessing the water fill assembly from the left side.

Component Testing;Test Procedures

Using Test Programs

Lists models and button sequences to enter diagnostic test programs.

Fault Codes

Lists error codes for test programs and customer error codes.

Using Test Programs to Measure Heater;NTC Resistances

Guides on using test programs to measure heater and NTC resistances.

Troubleshooting

Basic Dishwasher Troubleshooting

Provides a table of problems, causes, and suggested actions for basic issues.

Dishwasher Parts Issues

Lists common issues related to specific dishwasher parts like valves and pumps.

Control Module - Modules Displaying “1”

Troubleshoots module display showing "1" due to unidentified heating problems.

Heater - Troubleshooting Flowchart

Provides a flowchart for diagnosing heater circuit failures.

Water Leaking Past Doors

Outlines troubleshooting steps for water leaking past dishwasher doors.

Circulation Pump - Checking PTC Pump Motor Starter (1)

Details checking the PTC pump motor starter for circulation pumps.

Circulation Pump - Checking PTC Pump Motor Starter (2)

Provides resistance measurements for PTC pump motor starters.

Circulation Pump - Water Switch Pump Nuisance Tripping (1)

Addresses nuisance tripping of thermal protectors on pumps with water switches.

Circulation Pump - Water Switch Pump Nuisance Tripping (2)

Identifies new and original pumps and motor starters for water switch pumps.

Circulation Pump - Replacing Impellers (1)

Guides on loosening stuck impellers and replacing them.

Circulation Pump - Replacing Impellers (2)

Details replacing impellers due to debris or lack of use.

Circulation Pump - Replacing Impellers (3)

Shows impeller ceramic ring color codes to identify upgraded vs. old styles.

Circulation Pump - Service Index UC;06, UC;11 & UC;12 Parts Changes

Lists part number changes for circulation pumps due to "softer bearing" upgrade.

Circulation Pump - Service Index UC;14 Water ExactWash Parts Changes

Lists part number changes for circulation pumps in UC/14 models.

Circulation Pump - Pump & Motor Part # Changes

Details changes in part numbers for circulation pump assemblies and motors.

Control Module - Heater Relays

Discusses issues with heater relay soldering on control module PC boards.

Control Module - Using # 481055 Control Modules in Older SHU 99 and SHV 43;48 Dishwashers (1)

Details replacing older control modules with #481055 and related pushbutton pads.

Control Module - Using # 481055 Control Modules in Older SHU 99 and SHV 43;48 Dishwashers (2)

Shows pushbutton pads for older models and instructions to turn off the end-of-cycle tone.

Heater - Replacing Older UC;06 NLA Heaters

Discusses using alternative heater assemblies for older UC/06 models.

Heater - Water Switch (“Flow Control”) (1)

Explains heater assemblies with motor-operated water switches for flow control.

Heater - Water Switch (“Flow Control”) (2)

Lists part numbers for water switch heater assemblies.

Drain Pump - Sump Improvements to aid Draining

Describes sump part improvements made to aid draining and prevent jamming.

Dispenser - Replacing Dispenser Doors

Provides instructions for replacing dispenser doors that are damaged or pulled off.

Dispenser - Top Load Dispenser (1)

Details top-load dispensers and how to adjust rinse-aid dosage.

Dispenser - Top Load Dispenser (2)

Explains top-load dispenser operation and absence of reed switches.

Door Latch - Misaligned Latches

Guides on realigning door latches that cause doors not to close properly.

Door Latch - Miswired Latches

Addresses miswired door latches causing display issues and potential module damage.

All Dishwashers - Terminal Box Covers

Discusses larger terminal boxes with covers included since September 2003.

Wiring Diagrams;Tech Sheet

Measuring SHU43 C;53 A Resistances @ Modules

Shows wiring and resistance measurements for SHU43C/53A control modules.

Measuring SHX33 A;43 E;46 A;B, SHV46 C Resistances @ Modules

Provides wiring and resistance measurements for SHX/SHV control modules.

Measuring SHU66 C, SHI66 A Resistances @ Modules

Shows wiring and resistance measurements for SHU66C/SHI66A modules.

Measuring SHX56 B, SHV66 A, SHY56;66 Resistances @ Modules

Details wiring and resistance measurements for SHX/SHV/SHY modules.

Measuring SHV99, SHX99, SHY99 Resistances @ Modules

Provides wiring and resistance measurements for SHV/SHX/SHY modules.

Measuring SHU;SHI43;53;68 Resistances @ Modules

Shows wiring and resistance measurements for SHU/SHI modules.

Measuring SHU995 X, SHV68 Resistances @ Modules

Details wiring and resistance measurements for SHU995X/SHV68 modules.

Measuring SHU88;99 (not 995 x), SHV43;48 Resistances @ Modules

Provides wiring and resistance measurements for SHU/SHV modules.

Measuring SHU33;432 x Resistances @ Modules

Shows wiring and resistance measurements for SHU33/432x modules.

Measuring SHU303 x;313 x Resistances @ Modules

Details wiring and resistance measurements for SHU303x/313x modules.

Measuring SHU995 x, SHV68 Circulation Pump Resistances @ Modules

Provides circulation pump resistance measurements for SHU995x/SHV68.

Wiring Diagram SHU 30

Displays the wiring diagram for SHU 30 dishwasher models.

Wiring Diagram SHU 303 X;313 X

Shows the wiring diagram for SHU 303X/313X dishwasher models.

Wiring Diagram SHU 40

Displays the wiring diagram for SHU 40 dishwasher models.

Wiring Diagram SHU 43 C SHU 53 A

Shows wiring diagrams for SHU 43C and SHU 53A dishwasher models.

Wiring Diagram SHU 43 E SHU 53 E SHU 66 E

Displays wiring diagrams for SHU 43E, SHU 53E, and SHU 66E models.

Wiring Diagram SHU 33 & SHU 4322;4326

Shows wiring diagrams for SHU 33 and SHU 4322/4326 models.

Wiring Diagram SHI 43;68 and SHU 43;53;68

Displays wiring diagrams for SHI 43/68 and SHU 43/53/68 models.

Wiring Diagram SHI;SHU 43

Shows wiring diagrams for SHI/SHU 43 models.

Wiring Diagram SHU 53

Displays wiring diagram for SHU 53 models.

Wiring Diagram SHU 88;99 (not 995 x), SHV 43;48

Shows wiring diagrams for SHU 88/99 and SHV 43/48 models.

Wiring Diagram SHU 995 X

Displays wiring diagram for SHU 995X models.

Wiring Diagram SHV 68

Shows wiring diagram for SHV 68 models.

Wiring Diagram SHU 66 C SHI 66 A

Displays wiring diagrams for SHU 66C and SHI 66A models.

Wiring Diagram SHX 33 A SHX 46 A SHX 46 B SHV 46 C SHX 43 E

Shows wiring diagrams for SHX and SHV models.

Wiring Diagram SHY 56 SHY 66 SHX 56 SHV 66

Displays wiring diagrams for SHY and SHV models.

Wiring Diagram SHY 99 A SHV 99 A SHX 99 B

Shows wiring diagrams for SHY, SHV, and SHX models.

Bosch SHU9906 Specifications

General IconGeneral
TypeBuilt-in
ModelSHU9906
Capacity14 place settings
Child LockYes
Noise Level42 dBA
Wash Programs6
Drying SystemCondensation
Delay StartYes

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