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SERVICE MANUAL GLEE 55 KW (short version) inglese
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Project: 
 
GLEE 55 LITE KW Service Manual (short version) 
 
GLEE 55 LITE KW
Service Manual
Autori: Serralunga M.
11/11/2022
1
NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT

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Summary of Contents for EPTA GLEE 55 LITE KW

  • Page 1 SERVICE MANUAL GLEE 55 KW (short version) inglese     Project:    GLEE 55 LITE KW Service Manual (short version)    GLEE 55 LITE KW Service Manual Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 2: Table Of Contents

    6.5. CHANGE FAHRENHEIT SETTING TO CELSIUS 6.6. CHANGE LOW AND HIGH TEMPERATURE PARAMETER ALARM 6.7. ELECTRONIC CONTROLLER PARAMETERS 7. WIRING DIAGRAM 7.1. WIRING DIAGRAM 7.2. WIRING DIAGRAM LEGEND Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 3: Amount Of Refrigerant In The Equipment

    Striking will not cause 100% flames If the entire amount of refrigerant is released in the food compartment of VALZER KW, this would become a flammable zone. Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 4: Refrigeration Schematics For The Equipment

    The compressor runs warm gas through evaporating tray, condenser and frame pipe.     Point into which nitrogen needs to be   blown to remove propane from the   pipework.         Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 5: Refrigeration Diagram For Defrost Cyrcle

                    Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 6: View Of Motor Compartment

      DRIP TRAY   SUCTION PIPE – FRAME HEATING PIPE SERPENTINE EVAPORATOR OUTLET   FILTER DRYER   COMPRESSOR SERVICE TUBE SOLENOID VALVE     Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 7 FRAME HEATING PIPE - CONDENSER SOLENOID VALVE SERVICE TUBE COMPRESSOR COMPRESSOR –   SUCTION PIPE   VACUUM TUBE                 Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 8: View Of The Evaporator Compartment

      EVAPORATOR INPUT SUCTION PIPE –   EVAPORATOR OUTLET                               Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 9: Position Of Probe In The Cabinet

    Position of Probe Model Function Probe Epta code probe Colour GLEE 55 LITE V2 Evaporator Yellow Defrost end 55883032 Tank Gray Display - Thermostat 55883031 Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 10: Alarms For Multifreez Plus (Danfoss Controller)

    In order to achieve this, three general guidelines should be followed during servicing: F1. Containment of the substance; F2. Avoidance of ignition sources; F3. Use of ventilation. Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 11: Protection Tools And Devices For Servicement

    DO NOT WORK WITH OPEN FLAMES BEFORE THE PIPEWORK HAS BEEN CUT! ‐ REMOVE ALL SPARK SOURCES FROM THE WORKING AREA (LIGHTERS, LAMPS, ‐ CIGARETTES). PROTECTION TOOLS AND DEVICES FOR SERVICEMENT Protection tools: Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 12 REFRIGERANT PLIER     ELECTRONIC LEAK  DETECTOR     REFRIGERANT  JUNCTIONS   LOKRING JOINT PLIER     LOKRING CAP     REFRIGERANT GAS  CONTAINER     NITROGEN GAS  BOTTLE     Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 13 SERVICE MANUAL GLEE 55 KW (short version) inglese REFRIGERANT SCALE     VACUUM PUMP     LOKPREP SEALANT     ORBITAL CUTTER     SCREWDRIVER     WRENCH n°10           Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 14: How To Empty The Cooling Circuit And Prove It Before Servicing

            Also cut the pipe entering the filter   and replace the filter dryer with a   new one.     Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 15: Compressor Replacement

    (A), the suction pipe (1) and the discharge pipe (2).                           Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 16: Compressor Removing

    30-40minutes (check vacuum pump characteristics and manual for the correct procedure). The vacuum degree to be achieved is below 15 Pa (0,15 mbar). WARNING! Wrong vacuum execution may cause problems on the refrigerator performances. Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 17: High Pressure Pipe Closing

     Put a drop of Lokprep sealant (4) on the high pressure pipe terminal (B).  Insert a Lokring cap (5) on the high pressure pipe (B). Rotate the cap (5) for correctly distribute the sealant (4). Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 18: Refrigerant Gas Charging And Thermodynamic Circuit Closing

    Using a scale (7) with an adequate precision (±1g / ±0.01oz), verify the quantity of refrigerant gas in the gas container (8).                                    Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 19 5-6 minutes. Switch off and disconnect from the power supply.  Take the plier (3) and pinch the compressor service tube (A), then remove refrigerant junction. Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 20  Insert Lokring cap (5) on the compressor service tube (A). Rotate the cap (5) for correctly distribute the sealant (4).  By using the Lokring plier (6) fix cap (5) on the tube (A).   Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 21: Check The Correct Closing Of Thermodynamic Circuit

    ‐ High pressure tube (Lokring cap). ‐ Suction pipe welding. ‐ Charge pipe welding. ‐ Discharge pipe welding.                   Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 22: Replacement Of Condenser Motor Fan

    3 – Unscrew and remove the motor fan. Epta code: I0407005 Model: PLASTIC BLADE Ø200MM/26° 4VEA005 Epta code: I0221187 Model: ECM 12-15 115/50-60     Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 23: Replacement Of Solenoid Vave

    Epta code Solenoid Valve: I0189033 Model: SOLENOID VALVE EVR3 115/60 U.L. Epta code Coil: I3304601 Model: COIL EVR3 115/60 U.L. Epta code Mechanic filter: I0145001 Model: MECHANIC FILTER D.MM17X74 Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 24: Replacement Of Electronic Controller

    3 – Disconnect the rear connector (D). 4 – Remove the electronic controller. Epta code Electronic controller: 55849031 Model: ELECTRONIC CONTROL DANFOSS ERC112D “U” 080G3497 Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 25: Replacement Of Led Bar

    By means of another screwdriver, screw the pivot screw. 15 – Check that the door closes automatically. If it closes too fast, repeat manual point 12 and rotate the door pivot less. Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 26 SERVICE MANUAL GLEE 55 KW (short version) inglese   Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 27 SERVICE MANUAL GLEE 55 KW (short version) inglese Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 28: Main Cabinet Functions

    4. Down        USE OF LEDS MODE MEANING Compressor enabled Defrost enabled Fans enabled An alarm is occurring Energy saving enebled Measurement unit Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 29: Temperature Setting

    Enter  controller  programming  mode  by  pressing  together  UP  (3)  and  DOWN  (4)  buttons  for  a  few  seconds.  Search for “ALA” parameter with UP or DOWN, press SC (2) to confirm.  Search for “HAt” (High Temp Alarm) parameter with UP or DOWN and confirm with SC, insert the value  with UP and DOWN buttons and press SC (2) to confirm.  Search for “HAt” (High Temp Alarm) parameter with UP or DOWN and confirm with SC, insert the value  with UP and DOWN buttons and press SC (2) to confirm.  Search for “LAt” (Low Temp Alarm) parameter with UP or DOWN and confirm with SC, insert the value  with UP and DOWN buttons and press SC (2) to confirm.  Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 30: Electronic Controller Parameters

    SERVICE MANUAL GLEE 55 KW (short version) inglese PARAMETERS Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 31 SERVICE MANUAL GLEE 55 KW (short version) inglese Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 32 SERVICE MANUAL GLEE 55 KW (short version) inglese Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 33: Wiring Diagram

    SERVICE MANUAL GLEE 55 KW (short version) inglese WIRING DIAGRAM WIRING DIAGRAM Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...
  • Page 34: Wiring Diagram Legend

    CONDENSING MOTOR FAN EVAPORATOR MOTOR FAA DEFROSTING PROBE TEMPERATURE PROBE HEATER POWER SUPPLY DRAINAGE PIPE HEATER DOOR FRAME HEATER DECRMPRESSION VALVE HEATER ISOLATION TRANSFORMERT DEFROSTING VALVE Autori: Serralunga M. 11/11/2022 NO COPYING IN ANY FORM WITHOUT WRITTEN PERMISSION FROM EPTA QUALITY MANAGEMENT...

Table of Contents