Fagor LVC-21W Service Manual Download Page 22 | Manualshive

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13

DELIMING

In order to maintain dishwasher at optimum conditions, it is requested to remove lime and corrosion
deposits on a frequent basis. A deliming solution should be available from your chemical supplier.
Read and follow all instructions on the label of the deliming solution. Operations:

•

Fill the machine. Add the correct amount of deliming solutions as recommended by the
deliming solution manufacturer. The water capacity of the tank can be verified on the
specification sheet of this manual

•

Remove detergent and rinsing tubes from containers so no chemicals go to the machine

•

Run the machine for the recommended period of time. As many cycles as needed.

•

Turn off the machine and open the door

•

When clean, drain and re-fill the machine

•

Run machine for 3-4 cycles to remove deliming solution

•

Drain the machine.

14

RECOMMENDED SPARE PARTS

Part number

Description

P255001

Water fill valve (dual)

R223005

Tank heating element 2000 W.

Z203009 Door

switch

Z203062

Door relay

Z211903

Rinsing nozzle

Z213007

Contactor

Z393005 Boiler

thermostat

Z400709

Washing nozzle

Z400711

Washing nozzle bracket

Z401001 Pump

motor

60Hz.

Z421711

Boiler heating element 2800W.

Z433011 Pressure

switch

Z448302 Timer
Z718441 Tank

thermostat

Z433001

General selector switch

Z223501 Drain

pump

V817100

6 MF Capacitor

Q307051

Gasket for Overflow Tube

Z400907 Overflow

Tube

Z231105 Antireturn

valve

U183046 Terminal

Block

Z200107 Adjustable

Leg

Z651123

Rinse Aid Dispenser

1200000132

Detergent Pump Kit

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Summary of Contents for LVC-21W

Page 1: ...SERVICE MANUAL OCTOBER 2007 GLASSWASHER Models LVC 21 W ...

Page 2: ...________________________________________________________9 6 2 PREPARING THE GLASSWARE ____________________________________________9 6 3 DRAINING AND CLEANING ______________________________________________10 6 4 DETERGENT CONTROL __________________________________________________11 7 TROUBLESHOOTING ______________________________________________________12 8 ELECTRICAL DIAGRAM ______________________...

Page 3: ......

Page 4: ...n Height LVC 21W 26 3 4 FI 48 64W 31 1 2 FI 72W 10 Fourth Electrical Connection Fifth x Remove Top and back panel to access to terminal block Fig 3 x Check Data Plate Fig 4 to verify Voltage and Phase x Verify Terminal Block Connection Single Phase Fig 5 Three Phase Fig 6 x When power cord is supplied verify the connection has not be loosen upon shipment x Check Amps Consumption on Data Plate to s...

Page 5: ...w rinse pressure 15 25 psi Total Time Seconds 120 Wash Pump Motor Dimensions Shipping Motor hp 1 3 Width 20 508 mm Depth 24 622 mm Temperatures Height 34 876 mm Wash 150ºF 66ºC Max clearance for glassware 10 267mm Rinse 190ºF 88ºC Rack 16 400mm Shipping weight 105 lbs 47 5 kg Shipping volume cu ft 10 TECHNICAL SPECIFICATIONS Total Power Consumption Boiler Power Consumption Volts Amps Power KW Volt...

Page 6: ...n the event that the exterior is not damaged yet upon opening there is concealed damage to the equipment notify the carrier immediately Notification should be made verbally as well as in written form Request an inspection by the shipping company of the damaged equipment Also contact the dealer through which you purchased the unit 4 2 INSTALLATION DIAGRAM Installation with drain motor pump P R T E ...

Page 7: ...e appliance is done by turning the leveling stands Fig 2 to the desire height Ensure that the unit is level front to back side to side before making any connections 4 5 WATER INSTALLATION Water installation is carried out as shown in figures 3 and 4 The hot water line to the glass washer must provide between 20P 5 P psi of water pressure The hot water heater should be set to deliver 140 F 60 C wat...

Page 8: ...to connecting to the machine Use only the supplied hoses 3 4 Female hose connector at the water connections Failure to do so may result in damage to the solenoid valve threads and leaking Tighten by hand Connect the bent side of the hose to the machine Adaptor supplied for female garden hose connection For hard water supplies with a hardness of over 2 grains or 10ºF and ph beyond the range of 7 0 ...

Page 9: ...ion of the glass washer Install a circuit breaker according to required consumption guidelines Page 1 and data plate The machine must be grounded Fig 6 WARNING Electrical Shock Hazard It is the personal responsibility and obligation of the customer to contact a qualified electrician to assure that the electrical installation is adequate and is in conformance with the National Electrical Code ANSI ...

Page 10: ...ter valve open Is the incoming water supply at 15 25 psi Has been installed with the supplied water hose Is the water hose not kinked Has the incoming water supply been flushed for debris Is the hot water supply at the optimum temperature 140ºF Is the water hardness 2 0gpg 34 2ppm and PH level 7 8 5ph Has the drain plumbing been installed according to the instructions in this manual Is the drain h...

Page 11: ...y pressing and holding your start button 4 until your machine begins to wash Start switch 4 will illuminate during operation Wash is completed when the start button 5 turns off Open the door and repeat process COOL RINSE Cool rinse provides your glasses with fresh water based on your incoming water temperature to cool them down from your 180º F 83 C final rinse For a cool rinse turn and hold the s...

Page 12: ...elector switch 1 to for drain Depress the start button 4 to start the drain pump Start Button 4 will illuminate Wait until the Start Button 4 turns off 3 minutes Open door Take out scrap basket for cleaning by twisting to the left Fig 11 Replace scrap basket lock into position by twisting to the right and replace overflow tube with O ring Switch selector switch 1 back to the OFF position Wipe clea...

Page 13: ...om front panel of the machine Locate the detergent dispenser Fig 12 and regulate according to flow chart Fig 12a For the Rinse turn the button counterclockwise to get more rinse aide and clockwise for less You prime the line by depressing the button Verify all connections to the dispenser are hand tighten to prevent any leaks Control and maintain the level of detergent and rinse aid of the tanks K...

Page 14: ...ble Overflow tube not attached or broken missing O ring Check condition of overflow tube Faulty door switch Verify the wiring of the switch if correct replace the switch Ip or the door relay Rp Faulty fill pressure switch P1 Verify position change 1 2 1 3 to pressure switch Possibly stuck Glasswasher will NOT FILL after the door is closed Power ON light L1 is illuminated Faulty fill valve V1 Verif...

Page 15: ... Verify operation and setting of thermostat replace if necessary If thermostat is not receiving voltage check wiring or replace selector switch IG Faulty high limit stat Tl Reset thermostat depressing red button Replace if necessary Faulty heater relay Cc Ohm out booster relay closed when solenoid receiving voltage If not replace Rinse heater Rc faulty Ohm out element check for continuity if open ...

Page 16: ...si and max 25 psi The water temperature should be at the recommended 140 F None or too little detergent being used Make sure detergent to dish ratio is fallowed to manufacturer specification Improper loading or overloading Read chapter on proper loading of dishwasher Dishes are not coming out clean enough Washing and or rinsing arms jammed or dirty Check that arms rotate properly and that rinsing ...

Page 17: ...15 8 ELECTRICAL DIAGRAM ...

Page 18: ...16 9 WIRING SCHEMATIC ...

Page 19: ...3 2S vi r b g ve a1 b1 4 r am ve 8 19 10 99 J M P Introducir Presostato Z 433011 7 5 Z 433035 100 5 50 100 25 50 5 25 Fecha Fagor Industrial Koop Elk Mugatua Sustituido por Sustituye al N Plano numero Mecanizado superficial Plano hau ez daiteke erabil ez berrizta gure baimenitz gabe Fecha Firma Escala Comprobado Proyectado Dibujado Tolerancias generales Acabado Nº Clasificacion Propuesta de Materi...

Page 20: ...s energized upon activation of the micro thru position 1a down to the motor Drain pump BD is energized upon activation of the micro thru position 2a down to the pump In the normally close position the yellow will feed press valve P2 for drain M3 the rinse sequence micro In this sector the pink line feed supplies the normally open white position to the fill valve V1 Upon activation the water valve ...

Page 21: ...bove to see which one goes to the tank and which one goes to the detergent container 6 TIGHTEN DETERGENT PIPE CONNECTIONS TO PREVENT UNNECESSARY LEAKS 7 Put back Front Bottom Panel Note Rinse aid dispenser is built in and adjustable too Turn the button counterclockwise to get more liquid during the rinsing and clockwise for less amount Rinse aid dispenser is located at the left bottom side When ma...

Page 22: ...As many cycles as needed Turn off the machine and open the door When clean drain and re fill the machine Run machine for 3 4 cycles to remove deliming solution Drain the machine 14 RECOMMENDED SPARE PARTS Part number Description P255001 Water fill valve dual R223005 Tank heating element 2000 W Z203009 Door switch Z203062 Door relay Z211903 Rinsing nozzle Z213007 Contactor Z393005 Boiler thermostat...

Page 23: ...utor with the authorization number given by Fagor when placing order Part will be shipped free of charge Using that number Distributor will fill out the Warranty Parts Form and fax e mail it to Fagor at the end of the month If service agency owns a package of spare parts it is his responsibility to maintain original quantity of parts in stock Fagor will not pay second trips for service calls that ...

Page 24: ...Fagor Commercial Inc 12800 NW 38th Ave Miami Fl 33054 Tel 305 779 0170 Fax 305 779 0173 1 866 GO FAGOR www fagorcommercial com ...

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