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Defective seal on plunger. 

Over filling container. 

Replace plunger. 

Follow instructions in owner’s 

manual. 

Noisy pump assembly. 

Impellers not properly shimmed or 

rubbing. 

 

 

 

Pump parts not properly installed. 

Debris in bottom of tub sump area.

Defective motor bearings. 

Use shim gauge furnished in 

impeller and seal kit, when seals 

are properly shimmed the 

impellers will be in correct 

operating position. 

Inspect and correct. 

Clean out sump area. 

Replace motor. 

Dishwasher continues to fill 

or continues to fill even 

though in case of there is no 

voltage to fill valve. 

Something (dirt or foreign 

material) under diaphragm in water 

inlet valve. 

Defective water inlet fill valve. 

Clean water inlet valve or 

replace. 

 

Replace water inlet valve. 

Detergent left in dispenser. 

Detergent cup held or blocked by 

large dishes. 

Dispenser wet when detergent  

was added. 

On proper loading dishes. 

 

Instructs customer/user. 

Softener leaking 

Softener broken. 

Softener nut loosen. 

Replace softener. 

Screw down softener cap. 

Leaking form air inlet. 

Air inlet nut loose. 

Air inlet install up side down. 

Screw down air inlet nut. 

Reinstall air inlet properly. 

Window Display “E1” 

Inlet Valve Damaged. 

Inlet Valve Disconnected.

 

Replace Inlet Valve. 

Reconnected Line.

 

Window Display “E2”

 

Pressure Switch Damaged.

 

Replace Pressure Switch.

 

Window Display “E3”

 

Heating Element (open). 

Power Supply To heating Element 

Cutting.

 

Replace. 

Reconnect  Line.

 

Window Display “E4”

 

Float Switch Act.

 

Take Remove The Rubber Cap 

Let Water Pour Out.

 

Window Display “E5”

 

Thermostat Sensor Damaged.

 

Replace sensor(See figure8).

 

 

 13

Summary of Contents for SB 818

Page 1: ...EQUATOR Advanced Appliances SERVICE MANUAL SPARE PARTS CATALOG AND First Edition March 2005 18 DISHWASHERS MODEL WB 818 SB 818 www EquatorOnline com...

Page 2: ...SCHEMATIC DIAGRAM 4 WIREING DIAGRAM 5 TIMER CYCLE CHART 6 COMPONENT OPERATION AND REPAIR 7 Safety Precautions 7 Timer 7 Door Latch and Switch Assembly 8 Float Switch Assembly 8 PRODUCT EXPLODED VIEWS...

Page 3: ...000W Wash Total Amps Load Rated 9 2A Thermostat Contacts Close at 127 F 5 F 58 3 WATER SUPPLY Suggested Min Incoming Water Temperature 120 F to 150 F 49 to 66 Pressure PSI Minimum Maximum 15 120 PSI C...

Page 4: ...t warning light water level switch thermic hypersensitive resistance rinse aid warning light thermic hypersensitive switch quicksilver switch PS ML C RE washing pump power switch D9 ML P ITR ISB IG so...

Page 5: ...tch ISB D9 ML ITR D Ed dispenser EV2 IG IS LS D10 ISS capacitor inlet valve EV1 IAQS Cn Wiring Diagram of Dishwasher WQP8 9223 and WQP8 9324 contoller 13 ACL ACN D11 16 pink 15 5 RY1 RY2 TR8 green S 2...

Page 6: ...rd to all of the increment of the cycle each of the indicators light should is bright 2 Index the circuit board to one of the increment of the cycle which is a drain period 3 If the pump motor fails t...

Page 7: ...h are located in the door assembly behind the control panel The dishwasher will not operate until the door is closed the latch engages the door catch To Test Or Replace Door Switch 1 Disconnect dishwa...

Page 8: ...ishwasher the portable located behind the lower front crosspiece When too much water enter the dishwasher the water will enter the float support through the overflow pipe the float will make the float...

Page 9: ...lace Float Switch 1 Disconnect dishwasher from electrical supply 2 Remove electrical leads to float switch 3 Take down the switch from float support 4 Install new float switch and reverse procedures t...

Page 10: ...oor switch open contacts Door latch not making contact with door switch Replace fuse or reset breaker Repair or replace Replace circuit board Replace motor Replace door switch Replace or adjust to mak...

Page 11: ...oken or burnt Turn water supply on Replace inlet valve Disassemble and clean screen Replace switch Replace circuit board Repair or replace Incomplete water fill Low water pressure Clogged water inlet...

Page 12: ...de Repair or replace dispenser On proper amount of fresh deter gent to use Replace pump assembly Incoming water temperature of 140 F is required to proper dissolve detergent Poor drying of dishes Impr...

Page 13: ...n water inlet valve or replace Replace water inlet valve Detergent left in dispenser Detergent cup held or blocked by large dishes Dispenser wet when detergent was added On proper loading dishes Instr...

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