Dispensers, Detergent DLpenser- B/-Metal Operated | Kenmore 808353

BI-META

CAM i

FIGURE46

FIGURE47

Dispensers

A.Detergent DL_penser- B/-Metal Operated

The Bi-Metal trigger usedto releasethe detergent cup locking cam is made of two different metals which arebonded

together The expansion rates of these metals are considerably different,. The trigger bends when heated and releases the Locking cam, (See Figures 46 and 47.

The Bi-Metal trigger is a low voltage device It is placed in series with the dishwasher heating element Current flowing through the heating elementis directed by the timer through the trigger mechanism either during or immediately after the fill period for the second wash The current heats the trigger and the cam is released,

Severa{ different circuits have beenused with these devices Always refer to the wiring diagram for tile model you are servicing in all cases,power is taken from a timer terminal to one terminal of the Bi-Metal The other Bi-Metat terminal is connected to the red heater lead, usually at the timer The timer switch that normally supplies the heater power must be open while detergent cup operation takes place

45

Image 48

Kenmore 808353 manual Dispensers, Detergent DLpenser- B/-Metal Operated

Contents

Automatic Dishwashers We Service Wh,t We Sell If ever you need us -- were available You Can Count On Us Sears t Contents Introduction WATER, Detergent and the Automatic Dishwasher Removal and Control of Hard Water Film Extremely hot water Possible Cause & Solution FilmingBronze Tarnish on Silverware Black Marks on Dinnerware Cleaningmineraldepositsfromporcelainsurfaces Attach Screws Access Panel Installation Drain Hose Connected to Disposer Or y Branch2HOLE or Larger Sink X,,T Left Drain Hoseconnectionto Sink Drain Drain Hose Connection Through Floor Cutting Access Holes Inlet Valve ,JUNCTION BOX Assembly Circuit Conductorground Wire Green Ground ScrewElectrical GROUND1NGINSTRUCTIONS Reen Ground Screw Shut OFF VA LV EHOT Wate Line Trap P or Above Drain HOW to POSITION, ALIGN, and LEVEL, Your Dishwasher Sink AI Left Sink AT Right TWO Ways to Anchor Your Dishwasher Two Level Wash Feature Wjash System Switch Testing Water Charge Level Spray Arm Assembly Ttttt Three Level Wash System Pushlodgedparticles Bearing Assembly Removal of Mtddle Spray ArmRemoval of Upper Spray Arm Only Side Water Inlet Valve Washer Atmospheric PRESSURE£ B Plunger DiaphragmPlunger Hole Line Water Pressure Flow Washer Testing Sen/zcing Metal Washer Flow Plastic Retainer Curved Side Screen Sealer Washer45 sec MarkingPage WA1ERiNLETASSEMBLY Side Water Inlet, Steam Trap and VentingTowaterinletvalve Plasticnut Motor and Pump Assembly Assembled Inner DoorExit Flow of Moist AIR During DRY Cycle Vent Pump Assembly PU M P Plate Bottom of Relay Main Motor and RelayPage System Uses Same Pump Housing aS u L Level Tower Pump 5y,srem ThisHousin With the recirculating Osed Off For this Reason He bwer Utltz,es a. lower Timer Testing the Motor and RelayMotor Main or Run Winding Check Position Relaystart TAR. T .,..BLUE-ORANGE Timer t- Relay Motor Start Circuit Wash and Rinse CycleCheck the voltage as shown in Position C Motor 5tart Circuit Drain Cycle 115 Volt Supply Motor Start RelayWash Or Connected Directly to Terminal Block of Dishwasher Terminal WAs.ER CA U T/OiM Center Motor Shaft with Pump Housing With Service Tool ROD Motor nstaltation Install Ihese Screws First TUB Hoses and Couplers No TE Hose and Coupler Assembly 8 compact model Faucet Coupler RingSleevegasket Dispensers Detergent DLpenser- B/-Metal Operated Description Wetting Agent Dispenser Bi-Metal Operated Fill Neck Scoop Wetting Agent LiquidInto Fill Neck Drainsback .J Ntosupp FIGUP,E Timers CAM SwitchCAM Motor Selector Switches Checking The 5-Button Swttch Thermostats and Temperature Indicators Sam-Wash or High Temperature Wash/Rin.se ThermostatMylar Jacket Checking Thermostat Operation Figurego Iii ii!ii!!i!i Iiiiiiiii SanM4/ash Delay Circuit 4tfi RinseDRY Water Heat Option Hot Rinse Sanitize Delay Light Circuit Power Sani Wash Cycle Selector Page FIGUREG3C Page Door and Float Switches Door Latches and SwitchesTCH on FLO Switch Cycle Charts Ester Line Charts Example Fill Phase Normal Cycle Page Relay Switch Opens After Motor Starts First Wash Normal Cycle Voltage Checks Continuity Check Door Assemblies One Piece Outer Door Control Panel Two Piece Outer Door Control Panel Anti Tilt Assembly38 Portable Models Arm Replacement 8 Dishwashers£RING Racks END CAP Rack Tub Gaskets Upper Front Lower Rear Roller To Replace Page Cord Reel Caster Replacement Potlable Dishwashers Casters Tubs Drying System Convection Method Forced Air Method SeRE A sEMBL Checking Blower Operadon Heating Elements Heating ElementOperation Eatersymbol Heater TestingHot Dry Cool Dry Power Miser SWHch Power Miser Orange BUS TimerPower Miser Circuits Single Pole Double Throw Switch Heater White Blower Trouble Shooting General Trouble Shooting Check selector switch per wiring diagram Turn knob until pitot light burns never turn into fill Instructions Motor Shaft Seal are Lever Water Leaks Door liner 806863 806565807042 806898 DIV 22 Source 587 Part Noo