Fagor FI – 48 W Service Manual
  1. Manuals
  2. Brands
  3. Fagor Manuals
  4. Dishwasher
  5. FI - 48 W
  6. Service manual

Fagor FI – 48 W Service Manual

Undercounter & all purpose dishwashers
Hide thumbs Also See for FI – 48 W:
Table of Contents

Advertisement

Quick Links

SERVICE MANUAL
**********
October 2007
UNDERCOUNTER & ALL PURPOSE DISHWASHERS
Models: FI – 48 W
FI – 64 W
FI – 72 W

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the FI – 48 W and is the answer not in the manual?

Questions and answers

Related Manuals for Fagor FI – 48 W

Summary of Contents for Fagor FI – 48 W

  • Page 1 SERVICE MANUAL ********** October 2007 UNDERCOUNTER & ALL PURPOSE DISHWASHERS Models: FI – 48 W FI – 64 W FI – 72 W...

  • Page 2: Table Of Contents

    0 TABLE OF CONTENTS TABLE OF CONTENTS ________________________________________________________ 1 QUICK START GUIDE _________________________________________________________ 1 QUICK INSTALLATION _______________________________________________________ 2 SPECIFICATIONS _____________________________________________________________ 3 MODEL: FI-48 W__________________________________________________________ 3 MODEL: FI-64W __________________________________________________________ 4 MODEL: FI-72W __________________________________________________________ 5 INSTALLATION ______________________________________________________________ 6 VISUAL INSPECTION _____________________________________________________ 6 INSTALLATION DIAGRAMS _______________________________________________ 6 DATA PLATE ____________________________________________________________ 7 POSITIONING ____________________________________________________________ 7...
  • Page 3 12.4 SELECTOR SWITCH (IG)__________________________________________________ 35 12.5 SAFETY PRESSURE SWITCH______________________________________________ 35 13 SERVICE PROCEDURES ______________________________________________________ 38 13.1 TANK THERMOSTAT ____________________________________________________ 38 13.2 WATER VALVE _________________________________________________________ 38 13.3 BOILER THERMOSTAT___________________________________________________ 39 13.4 TIMER _________________________________________________________________ 39 13.5 START BUTTON _________________________________________________________ 40 14 DETERGENT PUMP NEW LOCATION __________________________________________ 41 15 PROCEDURE TO INSTALL EXTERNAL CHEMICAL PUMP ________________________ 42 16 THEMOSTAT CONFIGURATIONS (AFTER OCTOBER 2006) _______________________ 43 17 RECOMMENDED SPARE PARTS_______________________________________________ 45...

  • Page 6: Specifications

    3 SPECIFICATIONS 3.1 MODEL: FI-48 W PERFORMANCE/CAPACITIES Capacities Heating Elements Racks per hr.: 22 Electric wash tank heater: 2.8 Kw Dishes per hr.: 550 Electric booster heater: 2.8 Kw Glasses per hr: 792 Tank: 6.6gal. / 24.9 liters Water Consumption / Requirements Operating Cycles Gallons per hr.

  • Page 7: Model: Fi-64W

    3.2 MODEL: FI-64W PERFORMANCE/CAPACITIES Capacities Heating Elements Racks per hr.: 35 Electric wash tank heater: 2.8 Kw Dishes per hr.: 875 Electric booster heater: 6 Kw Glasses per hr.: 1260 Wash Tank: 6.6gal. / 24.9 liters Water Consumption Operating Cycles Gallons per hr.

  • Page 8: Model: Fi-72W

    3.3 MODEL: FI-72W PERFORMANCE/CAPACITIES Capacities Heating Elements Racks per hr.: 35 Electric wash tank heater: 2.8 Kw Trays (Dishes) / per hr.: 280 (875) Electric booster heater: 6 Kw Glasses per hr.: 1260 Wash Tank: 6.6gal. / 24.9 liters Water Consumption Operating Cycles Gallons per hr.

  • Page 9: Installation

    4 INSTALLATION 4.1 VISUAL INSPECTION Upon receiving your new Fagor dishwasher, check the package and the machine for any damages that may have occurred during transportation. Visually inspect the exterior of the package. If damaged, open and inspect the contents with the carrier. Any damage should be noted and reported on the delivering carrier’s receipt.

  • Page 10: Data Plate

    4.3 DATA PLATE The data plate in located on one side of the machine. Under no circumstances should the data plate be removed from the unit. The data plate is essential to identify the particular features of your machine and is of great benefit to installers, operators and maintenance personnel. It is recommended that, in the event the data plate is removed, you copy down the essential information in this manual for reference before installation.

  • Page 11: Water Installation

    4.5 WATER INSTALLATION Water installation is carried out as shown in figures 3 and 4. The hot water line to the dishwasher must ±5 psi of water pressure. The hot water heater should be set to deliver ≥140°F water provide between 20 temperature to the dishwasher for best results.

  • Page 12: Water Drainage

    4.6 WATER DRAINAGE Attach the drain hose as shown in Fig. 5. It is recommended to affix a siphon pipe to prevent odors. All piping from the machine to the drain must be a minimum 1-1/2” I.P.S. There should also be an air gap between the machine drain line and the drain.
  • Page 13 FI-64W / FI-72W 208-220 volts / 1 phase Ground Line Line Bridge Blue Cap Black Cap White Wire Black Cap White Wire White Wire Gray Cap (2) White Wire Blue Cap Gray Cap Red & White White Wire Brown Cap Wires Red &...
  • Page 14 Other wiring configurations used BEFORE May 2006:...

  • Page 15: Installation Checklist

    5 INSTALLATION CHECKLIST CHECK OFF THE FOLLOWING ITEMS AS THEY ARE COMPLETED BEFORE PROCEEDING TO OPERATE OR SERVICE THE DISHWASHER. Has the dishwasher been checked for concealed/hidden damage? Has the dishwasher been properly leveled? Has the service voltage been checked to ensure that it meets the requirements listed on the dishwasher data plate? Has the dishwasher circuit breaker/service breaker been sized correctly, given the dishwasher’s amperage requirements?

  • Page 16: Operations

    6 OPERATIONS 6.1 WASHING Fig. 7 Control Panel • Set selector switch (1) to desired time setting. (FI-48W, 120 or 180 Second / FI-64W & FI- 72W, 90 or 180 Second) This will turn your machine ON. Indicator light (2) will illuminate. Machine will automatically begin to fill and heat the water in the boiler and tank to the proper temperatures.

  • Page 17: Draining And Cleaning

    6.2 DRAINING AND CLEANING Draining must occur EVERY DAY and if in a high application; It should be drained after each meal rush! Fig. 7 Control Panel • Switch selector switch (1) to the 0 setting. (OFF) (Fig. 7) • Open the door and remove the Front Right S/S Filter.

  • Page 18: Detergent Control

    Fig. 9 priming button Warning! If you require the installation of an NON FAGOR Detergent and Rinse pump, a form MUST be fill out prior to installation by your installer. Failure to do so, will void your Warranty. This form can be located inside your dishwasher. If lost,...

  • Page 19: Preparing The Ware

    6.4 PREPARING THE WARE Pre Rinse all racks prior to placing them in the dishwasher to remove large food particles from the ware. Wash glassware first Put trays in the baskets, making sure is in its separate rack (Fig.12). Put plates in the baskets, making sure each is in its separate rack (Fig. 11). Put glasses in upside down.

  • Page 20: Troubleshooting

    First be sure that the “INSTALLATION CHECKLIST” in this manual was completed and check out that all the conditions still remains in effect. For support or further service information contact Fagor Service Department toll free at 1-866-GO-FAGOR (46-32467). The diagnosing, testing and repair of any electrical, mechanical device is to be performed solely by trained service technicians.
  • Page 21 SYMPTOM POSSIBLE CAUSE ACTION Timer faulty (M) Verify the programmer is rotating (M1, M2, M3, and M4 & M5). If not, check to see that the motor is receiving power. If so, replace the programmer assembly. Ohm out timer motor leads. Operating t-stat faulty (Tc) Verify position change if temperature has been met.
  • Page 22 SYMPTOM POSSIBLE CAUSE ACTION Dishwashing machine Tank heater relay (Ct) Verify contacts are close when there is RUNS. WASH WATER faulty. voltage to relay also check for stuck or pitted NOT REACHING contacts. REQUIRED Rinse heater (Rt) faulty Check element for continuity; if open, TEMPERATURE.

  • Page 23: Electrical Diagrams

    8 ELECTRICAL DIAGRAMS FI - 48 W 380 - 415 V. 3NPh 208-220-240 V. 1Ph 180sec 160s Wash Rinse 2" Termo-Stop 120sec.Program. TSTP Av.R Det. Z-228444000...
  • Page 24 FI-64 W 380 - 415 V. 3NPh 208-220-240 V. 3Ph 208-220-240 V. 1Ph 180sec g m n 160s g m n Wash rs b Rinse 2" Termo-Stop Fast got to 90sec.Progr. 90sec.Program. TSTP Av.R Det. Z-258439000...
  • Page 25 FI-72W 380 - 415 V. 3NPh 208-220-240 V. 3Ph 208-220-240 V. 1Ph 180sec g m n 160s Wash g m n rs b Rinse 2" Termo-Stop Fast got to 90sec.Progr. 90sec.Program. TSTP Av.R Det. Z263005000...

  • Page 26: Wiring Schematics

    9 WIRING SCHEMATICS FI-48W 380/415 V - 3N ~ Z-208436 60HZ Z-228412 208/220/240 V - 1N~ 6 seg. N T S R R-253044 Z-743009 Z-203062 Z-213007 180 seg. Z-203074 Z-243046 rs/g Z-253046 Z-203009 Z-213033 ºF Z-273060 n: black R-693056 Z-223001 Q-578006 a: blue Z-701135...
  • Page 27 380/415 V - 3N ~ Z-208436 FI-48W 60HZ Z-228412 50HZ Z-213002 220/240 V - 1N ~ 6 seg. N T S R R-253044 Z-743009 Z-203062 Z-213007 180 seg. Z-203074 Z-243046 rs/g Z-253046 Z-203080 LIGHT-LED ESQUEMA TEORICO FI-48W Z-228444 Z-203009 LEYENDA Z-243051 INDICADOR DE COMPONENTES Z-713034...
  • Page 28 230 V - 3 ~ Z-208436 FI-64W 60HZ Z-258412 T S R 6 seg. 400 V - 3N ~ R-253044 Z-203062 Z-213007 Z-683087 Z-213007 N T S R 180 seg. Z-243047 230 V - 1N ~ Z-243046 rs/g Z-253046 Z-203009 ESQUEMA TEORICO Z-258439 LEYENDA...
  • Page 29 230 V - 3 ~ Z-208436 FI-64W 60HZ Z-258412 T S R 6 seg. 400 V - 3N ~ R-253044 Z-683087 Z-213007 Z-203062 Z-213007 N T S R 180 seg. Z-243047 230 V - 1N ~ Z-243046 rs/g Z-253046 Z-203080 LIGHT-LED Z-203009 ESQUEMA TEORICO...
  • Page 30 230 V - 3 ~ Z-208436 FI-72W 60HZ Z-258412 T S R 6 seg. 400 V - 3N ~ R-253044 Z-683087 Z-213007 Z-203062 Z-213007 N T S R Q-578006 180 seg. Z-243047 230 V - 1N ~ Z-243046 Z-243048 ESQUEMA TEORICO Z-263005 Z-203009 LEYENDA...
  • Page 31 230 V - 3 ~ Z-208436 FI-72W 60HZ Z-258412 T S R 6 seg. 400 V - 3N ~ R-253044 Z-213007 Z-203062 Z-213007 Z-683087 N T S R Q-578006 180 seg. Z-243047 230 V - 1N ~ Z-243046 Z-243048 Z-203080 LIGHT-LED ESQUEMA TEORICO Z-263005...

  • Page 32: Electrical Diagrams (Machines Before May 2006)

    10 ELECTRICAL DIAGRAMS (MACHINES BEFORE MAY 2006)

  • Page 34: Schematics (Machines Before May 2006)

    02-05 -13 25 50± ± Firma Fecha Mecanizado superficial Dibujado Santi Caro 07-07-00 Proyectado am/ve Fagor Industrial,Koop.Elk, Mugatua Comprobado B.D. Escala Plano numero HC-17268 - LAVAVAJILLAS Det. Sustituye al N° HC-16424 Plano hau ez daiteke erabil ez berrizta gure baimenitz gabe...
  • Page 35 25 50± ± Firma Fecha Mecanizado superficial Dibujado S. N. 24-3-00 Proyectado Comprobado Fagor Industrial,Koop.Elk, Mugatua am/ve Escala Plano numero Det. B.D. HC-17220 - LAVAVAJILLAS Sustituye al N° Plano hau ez daiteke erabil ez berrizta gure baimenitz gabe Sustituido por...

  • Page 36: Sequence Flow Charts (Machines Before May2006)

    12 SEQUENCE FLOW CHARTS (MACHINES BEFORE MAY2006) 12.1 TIMER WIRING SCHEMATIC (See Fig. 9-1 in next page) The cycle timer is comprised of 5 sections (M1 to M5). Each one has a 3 position micro switch (line /normally closed /normally open) and 2 drive motors (run/cycle and rapid advance/start ). M1: this is the (ON) cycle micro, and stays activated throughout the completion of the cycle.

  • Page 38: Thermo-Stop (Hot Water Assurance)

    12.3 THERMO-STOP (HOT WATER ASSURANCE) (See Fig. 9-3 in next page for model FI-64W & FI-72W) The thermo-stop relay (R) works in series with the rinse (booster) heater relay (Cc) and is activated through M4 This relay insures the timer will not advance to the rinse cycle until the preset temperature of the rinse water is met, (185°...

  • Page 41: Service Procedures

    13 SERVICE PROCEDURES 13.1 TANK THERMOSTAT Part number: Z718405 (adjusted at 150ºF) – Blue and red points / Z718441 (adjusted at 160ºF) – Yellow and red points. Notes: Replace the 150ºF thermostat by the 160ºF if you are having problems reaching washing temperatures.

  • Page 42: Boiler Thermostat

    13.3 BOILER THERMOSTAT Part number: Z203014 Notes: Be sure that thermostat is full open, in order to get the proper sanitized rinsing temperature (195ºF) . Turn it clockwise up to the end. TOOLS NEEDED: Phillips Screwdriver (#2) 10mm Nut driver PROCEDURE: 1- Remove lower front panel 2- Remove thermostat from support bracket...

  • Page 43: Start Button

    13.5 START BUTTON Part number: Z213033 Note: There has been a modification on the start button for Fagor dishwashers. The new one is more ergonomic and 1 of terminals (green connection) is in a different position. However they are exchangeable and connections don’t change either, as it is shown on the pictures and drawings below.

  • Page 44: Detergent Pump New Location

    14 DETERGENT PUMP NEW LOCATION Be sure your detergent pump has the position shown below. If not, follow instructions to reverse your pump: Tools needed: Drill and ¼” drill bit 5” Nut driver #2 Philips screwdriver New bracket. Part #: Holes (1/4”) and hardware needed: (2) bolts #Q012031, Z208434 (2) washers #Q232030 and (2) nuts #Q162030...

  • Page 45: Procedure To Install External Chemical Pump

    15 PROCEDURE TO INSTALL EXTERNAL CHEMICAL PUMP A) ELECTRICAL CONNECTIONS Wiring kit must be supplied from Fagor to make the electrical connections. Contact 1 866 - GO FAGOR (463-2467) to be supplied with one. One side of the wiring kit has three caps (White, Violet and Green) with jumpers.

  • Page 46: Themostat Configurations (After October 2006)

    16 THEMOSTAT CONFIGURATIONS (AFTER OCTOBER 2006) BOILER THERMOSTAT (Z203014) TEMPLATE 90ºC (Z208438000) Z748008000 BOILER THERMOSTAT PROBE HOUSING BRACKET Q012073000 BOLT M12X20 Q162070000 NUT M12 P443060000 CAP Q306024000 GASKET 18x12.5x1.5 HOT WATER ASSURANCE THEMOSTAT (Z203014000) TEMPLATE 85ºC (Z718446000)
  • Page 47 Z748008000 TANK THERMOSAT PROBE HOUSING BRACKET Z431701000 TANK TEMP. GAUGE PROBE HOUSING BRACKET TANK THERMOSTAT (Z203014) WITH BRACKET THEMOSTAT (Z208435) WATER ASSURANCE THERMOSTAT PROBE (185ºF) Z203014000 HIGH LIMIT PROBE TERMOSTATO CALDERIN Z213014000 REGULADO A 85ºC LIMITADOR TECASA P. (TERMOSTOP) TERMOMETRO WEISS TEMPERATURE GAUGE BOILER...

  • Page 48: Recommended Spare Parts

    17 RECOMMENDED SPARE PARTS Part Number Description Z201720 Heating element for booster 2800 W. 230V.(FI-48W) Z241703 Heating element for booster 6000W. 230V.(FI-64 / 72W) Z203009 Door switch Z203014 Thermostat Z743009 Contactor for booster 230V. 50/60 Hz. (FI-48W) Z683087 Contactor 230V. 50/60 Hz. (FI-64 / 72W) Z203062 Door relay 230V 50/60Hz Z203023...

  • Page 49: Warranty Guidelines

    3. INVOICING and SHIPPING of PARTS Under Warranty, Distributor should send the part free of charge to the Service Agency. Distributor will be reimbursed for the part by Fagor or part will be replaced, as soon as the Warranty Parts Form is received.
  • Page 50 documentation: Parts breakdown, Service Manuals, Schematics, Repair sheets and Parts Price List. For your convenience this information will be supplied on electronic format. 6. REASONABLE TIMES TO REPAIR AND REPLACE PARTS 1) From 30 to 45 minutes to diagnose a defective component and/or reason of the failure. 2) Replacement of parts: •...
  • Page 52 Fagor Commercial, Inc. 12800 NW 38th Ave Miami, Fl. 33054-4525 Tel: (305) 779 0170 Fax: (305) 779 0173 1-866-GO-FAGOR www.fagorcommercial.com...

This manual is also suitable for:

Fi-64wFi-72w

Table of Contents

Save PDF