Bosch Appliances TRUE, 6806, 6805, 4306, 4302, 6802 manual Flow Switch Circulation Motor Economy

Page 78

L1 a1

4

3

1

 

e6

 

 

 

2

4

u6

 

u8

 

u2

u4

 

 

 

 

b

 

 

 

 

b

a

b

 

a

b

 

u5

u3

 

 

a

 

 

a

 

 

3

b2

5

b1

 

a

 

 

 

 

b b

a

 

4

 

6

 

 

 

 

 

 

 

 

 

1 b3

f1 1

 

161˚F

140˚F

2

 

2

4

f4

 

 

 

 

 

h1

 

 

f3

e5

 

 

 

 

1

 

 

 

 

 

 

 

 

F

 

2

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A2

 

 

 

PTC

 

 

 

 

 

 

r1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1M

 

 

 

1M

m3

1M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m1

 

 

 

 

m2

 

185˚F

 

 

 

 

 

e0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

2

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

 

 

 

 

 

6

7

 

8

9

10

11

12

 

current path

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symbol Key

 

 

 

 

 

 

 

 

Symbol Key

 

 

 

 

 

Selector Switch Contacts

 

 

 

 

 

a1

MAIN SWITCH

2

 

 

 

f5

HIGH LIMIT 185˚F

12

POWER SCRUB

b1 & b3

 

 

 

 

 

A2

ACTUATOR (Dispenser)

7

 

 

 

h1

ON/OFF LAMP

 

4

REGULAR

b1 & b2 & b3

 

 

 

 

 

e0

DOOR SWITCH

3

 

 

 

m1

TIMER MOTOR

 

6

 

 

 

 

 

e5

FLOW SWITCH

11

 

 

 

m2

CIRCULATION MOTOR

10

ECONOMY

b1 & b2

 

 

 

 

 

e6

FLOAT SWITCH

7

 

 

 

m3

DRAIN MOTOR

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f1

WATER LEVEL SWITCH

5

 

 

 

r1

HEATING ELEMENT

12

RINSE & HOLD

b3

 

 

 

 

 

f3

THERMOSTAT 140˚F

9

 

 

 

s2

WATER SOLENOID

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f4

THERMOSTAT 161˚F

6

 

 

 

u–

TIMER CONTACTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

current path

 

 

 

 

 

 

 

 

 

 

current path

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

permanent split capacitor motor

L

1M

N

Diagram

76

5

 

H

Image 78
Contents Bosch Introduction Table of Contents Service Reminder Description SHISHV 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 To Install Dispenser RemovalTo Remove Facia Assembly Important Service NoteFacia Assembly Removal ON/OFF Switch Removal Door Latch Assembly 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 Filling CodeDraining 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