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EQUIPMENT MANUAL
FOR
ES50 HIGH PERFORMANCE
PASS THROUGH DISHWASHER
JUNE 2011

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parveen
March 15, 2025

Rinse is not turned off. not turning on

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1 comments:
Mr. Anderson
May 14, 2025

Possible causes for the rinse function not turning on or off in an Eswood ES50 include:

1. Rinse temperature not reaching 82°C.
2. Faulty door switch operation.
3. Water isolating valve not fully open or obstructions in the water supply line.
4. Overflow pipe not seated correctly or foreign matter under its O-ring.
5. No power supply to the rinse pump contactor or coil, or contactor not activating.
6. Internal damage to rinse pump or faulty motor.
7. Faulty timers, incorrect timer settings, or defective resistors.
8. Malfunctioning ball float valve.

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Summary of Contents for Eswood ES50

  • Page 1 EQUIPMENT MANUAL ES50 HIGH PERFORMANCE PASS THROUGH DISHWASHER JUNE 2011...
  • Page 2: Table Of Contents

    ABLE OF CONTENTS Important: Prior to Installation General Description Technical Specifications Installation Initial Start-up Procedure Washing Operation Shutdown and Maintenance Trouble Shooting 11-12-13 Drawings 14-15-16-17-18 Wiring Diagram Spare Parts 20-21-22 Spare Parts & Service ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 3: Important: Prior To Installation

    Warranty repair services) Note: It is the responsibility of the owner to ensure the water feed to Eswood Dish and Glass washers is of a quality that will not form excessive build up of calcium and other dissolved minerals on the heating elements.
  • Page 4: General Description

    The ES50 features a full wraparound handle with super smooth, wear resistant copolymer guides and pivot bushes, and two adjustable counter- balance springs.
  • Page 5 Quality, Reliability and Performance: Eswood has a reputation for product reliability that is second to none. The finest of stainless steel and durable synthetic materials are used, and all Eswood products are fully guaranteed and backed by a national support network.
  • Page 6: Technical Specifications

    Water Consumption 4 Litres per cycle Electrical and Water Connections: Electrical Input 415/50/3N, 10 kW Water Input C minimum @ 100-400 kPa Hot Water Inlet ” B.S.P. fitting Drain Outlet 2” B.S.P. gravity fed ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 7: Installation

    Note that all electrical work is to be done in accordance with the rating plate on the lower panel. Connect the benching so that there is a fall back towards the machine to allow water to drain back into the machine. ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 8: Initial Start-Up Procedure

    Close hood to start the wash cycle. The pilot light Illuminates until the cycle is complete. When finished, check for leaks. Turn the rotary switch “OFF”, open the door and remove the overflow tube to drain the machine. Replace the lower panel. ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 9: Washing Operation

    Note that the hood should not be opened until the wash and rinse cycle is complete, otherwise the cycle will reset and continue longer than necessary. ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 10: Shutdown And Maintenance

    Check for leaks and ensure that the lower and upper arms rotate freely. Leave the hood open to allow the machine to air. ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 11 Also check that the contactor is activated. (d) Check that rinse pump is not damaged internally and that motor is functioning correctly. (e) Check timers, timer settings and resistors. (f) Check operation of the ball float valve. ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 12 (c) Check that the rinse pump is functioning correctly. (d) Check that the line strainer is not partially blocked. If so, remove and clean filter. (e) Check operation of the ball float Valve. ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 13 Problem Possible cause and remedy Insufficient rinse (a) Ensure that temperature of temperature incoming water supply is at least 65 (b) Check that rinse booster element and thermostat are functioning correctly ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 14 RAWINGS ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 15 RAWINGS ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 16 RAWINGS ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 17 RAWINGS ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 18 RAWINGS ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 19: Wiring Diagram

    IRING IAGRAM ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 20 B-2026-1 PANEL RH B-2027 WASH TUBE ASSEMBLY B-2663 HOSE BB-101 NYLON BUSH C-0453 RINSE PUMP C-1262 CONTROL PANEL C-1737 TRAINER ASSEMBLY C-1892 CONTROL BOX C-1905 CHAMBER ASSEMBLY C-1906 REAR CHAMBER ASSEMBLY C-1909 WASH MANIFOLD ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 21 ½” X 3/8” FLANGED HEX C/P PF-549P KINCO NUT ½” CHROME PF-550 OLIVE PF-606P 1” BACKNUT CHROME PF-610 2” BACKNUT PF-645 DIGITAL THERMOMETER RT-134 5mm CLEAR TUBE SE-119 ‘O’ RING SS-101 CONTACTOR SS-131 THERMOSTAT SS-132 CONTACTOR 240V ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 22 SS-143 MICROSWITCH SS-152 SUPRESSOR SS-154 50/15mm ST. CONTACT PRESSURE SWITCH SS-203 TIMER – 8 PIN BASE SS-211 ROTARY SWITCH SS-229 DIGITAL TEMPERATURE CONTROLLER SS-251 TIMER WA-125 3/8” PLAIN WASHER WA-134 WASHER WA-149P ½” WASHER-CHROME ESWOOD OPERATING MANUAL ES-50 June 2011...
  • Page 23: Spare Parts & Service

    Number: (Applicable to landline only charges apply for calls made from a Mobile Phone) 1800 013 123 This number will automatically access your nearest State office, or the technician on duty if after hours. After hours charges apply. ESWOOD OPERATING MANUAL ES-50 June 2011...

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