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start or run. 

Motor (bad bearings or locked 

rotor). 

Replace motor. 

Motor trips out on in 

terminal thermal overload 

protector. 

Start relay not dropping out. 

Improper voltage. 

Seal faces binding. 

Motor shaft binding. 

Motor windings shorted. 

Glass or foreign items in pump. 

Replace start relay. 

Check voltage. 

Repair or replace. 

Repair or replace. 

Repair motor. 

Clean and clear area. 

Repeated dishwasher cycles 

Circuit board (contacts open or 

burnt) 

Motor (inoperative, check 

resistances). 

Replace circuit board. 

Replace timer. 

 

Dishwasher does not 

advance automatically. 

  Damaged circuit board. 

Check circuit for power ,check if 

the wire misconnected. 

Have wire cut off 

Replace circuit board. 

Reconnected wire and circuit 

board . 

Repair. 

Dishwasher will not fill with 

water. 

Water supply turns off. 

Defective inlet valve. 

Check valve screen for 

obstructions. 

Defective float switch. 

Damaged circuit board. 

Wiring (broken 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 valve screen. 

Heavy water supply usage 

elsewhere in home. 

Kinked or restricted fill hose, water 

inlet valve to fill tunnel. 

Minimum water pressure of 

15P.S.I 

Clean water inlet valve screen. 

Use dishwasher when water 

usage is at a minimum. 

Correct as needed. 

Too much water fill. 

Water inlet fill valve defective. 

 Damaged circuit board  (open or 

burnt). 

Float arm binding or out of 

adjustment. 

Replace water inlet fill valve. 

Replace circuit board. 

 

Repair, adjust or replace. 

 

Dishwasher will not pump 

out. 

Drain pump is restricted. 

Damaged impeller. 

Wiring or terminal (contacts open 

or burnt). 

Clear restrictions. 

Replace drain pump. 

Replace circuit board. 

Water siphons out. 

Drain hose loop to low. 

Drain line connected to a floor 

drain not vented. 

Move to proper height. 

Install vent air gap at counter 

top. 

Water leaks. 

Spray arm not rotating or split. 

 

Check for proper rotation or 

replace spray arm. 

 11

Содержание SB 818

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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