Bosch Appliances 4302, TRUE, 6806, 6805, 4306, 6802 manual Dispenser Operation

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32

H

Dispenser Operation

2

1

Fig. 8-1

The Dispenser Assembly operates via a PTC Actuator (wax motor), item 1.

When voltage is applied to the Actuator it advances a Combination Lever, item 2.

The Combination Lever allows the Soap Door to open, and later in the cycle dispenses the Rinse Agent.

To remove the Actuator, first disconnect the Wiring Connector. Then, using a small screwdriver, release the locking tab….

1

2

Fig. 8-2

…and bring the Actuator out from the Dispenser.

Please note: The Combination Lever cannot be replaced individually, but only as part of a new Dispenser Assembly.

Fig. 8-3Fig. 8-4

When the Dispenser requires Rinse Agent a Magnetic Float, Fig. 8-3, item 1, will lower and draw the contacts of a Reed Switch, Fig. 8-3, item 2, together. This completes the circuit, and activates the Refill Rinse Agent LED located on the Facia Panel.

To remove the Reed Switch, first disconnect the Wiring Connector. Now, using a small screwdriver push in on the Reed Switch Mounting Tab, Fig. 8-3.

As you push in on the mounting tab, use a needle-nose pliers to bring the switch down and out from the Dispenser, Fig. 8-4.

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Contents Bosch Introduction Table of Contents SHI Service Reminder DescriptionSHV Section Warranty / Technical Specifications Customer Service Technical ServiceModel / Serial Number Location Product Overview NTCProduct Overview Page Section Operation Cycle Chart 24.75 20.25To Cancel a Cycle To OperateType of dishware China Pots/pans SHU 5302/5304/5305/5306/5312/5314/5315/5316 3.8 2.5 26.9/18.9 22.7/15.9 20.4/14.4 13.5/9.5 0.8 3.2 7Fig Power Scrub Regular Delicate Page Section Rack System Rack System Interior Features Interior Features Water Level Interior Features Detergent / Rinse-Agent Dispenser Drying Washability / DryingWashability HOW this System FunctionsService Reminder Outer Door Removal Door Components Dispenser Operation Outer Door Removal Door Compoments Dispenser Operation Dispenser Removal To InstallTo Remove Important Service Note Facia AssemblyFacia Assembly Removal Door Latch Assembly Removal ON/OFF Switch RemovalControl Unit Removal Page Section Base Components Front Accessible = 7 8 2 9 =Base Components Front Accessible Base Components Front Accessible Cut Away View Service Reminder Section Left Side Access Left Side Panel RemovalLeft Side Components Water Inlet / Discharge System Operation Code FillingDraining Water Inlet / Discharge System Removal Section Right Side Access Right Side Panel RemovalRight Side Components Component ExplanationNTC Operation NTC Removal NTC Removal NTC Removal NTC Removal NTC is held in place by two locking tabs, items 1 Page Section Tank Removal Tank Removal Tank Removal Base Components Circulation Pump / Motor Removal Circulation Pump / Motor Assembly Circulation Pump / Motor RemovalHeater Assembly Removal Heater Assembly Heater Assembly RemovalAqua Sensor Door Spring Removal To Replace the SpringsPage Section Diagram SHI/U 43- ModelsDiagram Timer u Power Scrub Flow Switch Circulation Motor Economy BKBU-f4 BU-l6-4 GY-l6-1 BNBK-b-3 Economy NTC Control Unit l2 Ground PE Wiring Connectors I5 Control Unit Reed Switch e3 185˚F On/Off Switch a1 Door Switch e0 BSH Home Appliances