Friulinox Cube Series Service Manual
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Friulinox Cube Series Service Manual

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SERVICE MANUAL
REFRIGERATED CABINET
Cube and Hi-Cube Series

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Summary of Contents for Friulinox Cube Series

  • Page 1 SERVICE MANUAL REFRIGERATED CABINET Cube and Hi-Cube Series...
  • Page 2 ALI GROUP S.R.L. A SOCIO UNICO. If you have not received this document directly from ALI GROUP S.R.L. A SOCIO UNICO, please contact the After Sales Department at e-mail address service@friulinox.com immediately to help prevent possible violations. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 3 8.6.7. condenser probe ............................. 8.6.8. compressor ............................. 8.6.9. condenser fan ............................8.7. Door microswitch replacement ..........................8.8. Lock replacement ..............................8.9. Cell light replacement .............................. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 4 Condensation formed on the cabinet frame lids ..................9.2.9. Water overflow from condensate drain tray ..................... 9.2.10. The evaporator fan does not work ......................Wiring diagrams..................................Service contacts ..................................FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 5 ATTENTION: THE USE OF NON-ORIGINAL SPARE PARTS PURCHASED FROM THIRD PARTIES NOT AUTHORISED BY FRIULINOX ALI GROUP SRL, AND THEIR MODIFICATION IN A CONFIGURATION DIFFERENT FROM THE ORIGINAL, CANCEL THE EQUIPMENT AND COMPONENT WARRANTY. FRIULINOX ALI GROUP SRL AND ITS AUTHORISED CENTRES WILL NOT BE HELD LIABLE FOR COMPLAINTS, DAMAGES AND COSTS CAUSED DIRECTLY OR INDIRECTLY BY CHANGES NOT APPROVED AND VALIDATED BY THE SAME.
  • Page 6 TABLE OF CONTENTS “go to ” 1.1. Positioning and reading the data plate SERIAL NUMBER MATERIAL CODE YEAR OF REFRIGERANT CLIMATIC MANUFACTUR MODEL CLASS FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 7 TABLE OF CONTENTS “go to ” COMPANY HISTORY FRIULINOX is established in Azzano Decimo (PN) as company specialised in the production and sale of 1972 professional refrigeration. FRUILINOX markets the fist blast chilling systems, starting their distribution together with training...
  • Page 8 Pressure Ventilated Compressor Capillary Exchanger pipe socket evaporator 3.2. Set-up for remote unit Ventilated Thermostatic Solenoid valve evaporator valve of the liquid FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 9 Frame Defrosting Condensate control solenoid valve evaporator evaporation heater heater (E2) drain heater (M1) (Q2) (M3) trayl heater (E4) (E8) (E3- optional for remote unit) FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 10 Glass anti- Frame heater Defrosting Condensate control valve (Q2) evaporator evaporation tray condensation (E4) heater (E2) drain heater (M1) (M3) heater heater (E8) (E3) (E7) FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 11 Glass holder Frame heater Defrosting Condensate control valve (Q2) evaporator evaporation tray anti- (E4) heater (E2) drain heater (M1) (M3) heater condensation (E8) (E3) heater (E7) FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 12 The decimal point of the temperature is managed with parameter P1. °C or °F setting parameter P2. Minimum work setpoint, parameter r1. Maximum work setpoint, parameter r2. Enable work setpoint change lock, parameter r3=1. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 13 Defrost type, parameter d8: 0 at intervals; 3 adaptive; 4 in real time (only for models equipped with “rtc” clock module). Defrost activation in real time, parameters Hd1,2,3,4,5,6, with d8=4 (only for versions with “rtc” clock module). FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 14 It intervenes at 29.5BAR and resets at 24.5BAR. Pressure switch ATTENTION: the intervention of the safety pressure switch cuts-off the main power supply of the equipment. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 15 TABLE OF CONTENTS “go to ” 4.5. Temperature probes tables FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 16 5 (bar) ………….. Indicate the condenser inlet water temperature - max 30(°C) ………….. Calibrate the pressure valve at 13 - 15 bar (WL  version only) FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 17 Illustrate the basic functions of the equipment Deliver user manuals, certificates, test reports to  the customer Final test date Name of technician Customer name Customer signature/stamp for acceptance FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 18 Replace condenser filter     Replace the door gasket     Frame lids replacement     Replace lamp (if not working) FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 19 Set and indicate the storage temperature required    by the Customer (°C) ………….. Date of maintenance Name of technician Customer name Customer signature/stamp for acceptance FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 20 MENU/ENTER Main menu of controls or set value confirmation. ESC Exit from menu or interruption without saving data. ENERGY SAVING Access to energy saving menu. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 21 TABLE OF CONTENTS “go to ” 7.2. Access to the Service Menu 7.2.1. Parameter access FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 22 TABLE OF CONTENTS “go to ” FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 23 TABLE OF CONTENTS “go to ” FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 24 TABLE OF CONTENTS “go to ” 7.2.2. Access to internal values 7.2.3. Access to alarms FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 25 Probe 3 faulty condenser probe error: check the type, integrity and temperature of the probe and the instrument-probe connection. Rtc Error clock module error: it is necessary to reset the equipment time and date. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 26 Critical temperature reached during the alarm. *for the board with code BN1681232, these values follow the settings present in the Real Time Clock (rtc) menu FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 27 Open the plastic cable clamp with the help of a star- screws using a screwdriver. tipped screwdriver. Disconnect the connectors from the electronic board Disconnect the earthing and the power supply. terminal board. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 28 12. Replace the board by gently inserting it in its seat and 11. Gently lift the keyboard board from the side stops. securing the wiring board with the six screws. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 29 Insert the terminal cables inside the plastic cable screws. stop and close it with the help of a star-tipped screwdriver. Close the control panel paying attention to the door microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 30 Using the Ø 7 tip screwdriver, drill the upper hinge as recognisable by the anti-clockwise direction of the shown in the figure to open the hole on the left. spiral, inserting it into the hinge. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 31 11. Remove the lower plastic caps from the lower left side 12. Close the two lower holes on the right side of the body of the body. with the just removed caps. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 32 Make sure the gasket perfectly adheres to the body profiles and that there are no air infiltrations. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 33 Replace the gasket by fixing it in the corners first. Make sure that the gasket adheres properly to the Press the gasket firmly in the seat. door. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 34 Use a flat-head screwdriver and start from the corners. Remove the profile and, using a flat-head screwdriver, Carefully remove the heater from its seat. detach the other profiles also. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 35 Disconnect the heater from the appropriate connector. Replace the heater. Secure the door again paying attention to the Close the front panel paying attention to the door adjustment. microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 36 Do the same with the front panel, tear-strip Close the front panel again, paying attention to attached to the control panel. the door microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 37 Using a screwdriver, loosen the six screws that attach Disconnect the evaporator conveyor. the fan to the evaporator. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 38 10. Replace the fan motor, repositioning it on the conveyor. 12. Reposition the casing, closing the safety belt on the Reposition the fan, remembering to have the protective casing. arrow symbol outside (see image). FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 39 Lift and remove the protective casing from its seat, casing. paying attention to the compensation valve, if any. Cut the cable ties. Disconnect the connector of the heater cables. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 40 11. Replace the heater by inserting the cables in the 12. Secure the cables again with the locking nuts. appropriate holes on the side of the evaporator. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 41 15. Secure the heater to the cables again with the clamps. 16. Close the cable passage with sealant. 17. Reposition the protective casing on the seat. 18. Close the safety belt on the protective casing. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 42 Lift and remove the protective casing from its seat, casing. paying attention to the compensation valve, if any. Cut the cable ties. Remove the connector from the seat. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 43 11. Replace the heater by inserting the cables in the 12. Secure the cables again with the locking nuts. appropriate holes on the side of the evaporator. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 44 ” 13. Close the cable passage with sealant. 14. Reposition the protective casing on the seat. 15. Close the safety belt on the protective casing. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 45 Lift and remove the protective casing from its seat, casing. paying attention to the compensation valve, if any. Loosen the evaporator locking screws. Cut the cable ties. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 46 12. Place a new bowl under the evaporator, making sure to The drain heater and the condensate collection firmly secure the heater with the sticky tape. bowl are a single component. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 47 13. Secure the bowl to the base with the screws. screws. 15. Reposition the protective casing on the seat. 16. Close the safety belt on the protective casing. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 48 Remove the electric box by loosening the four locking The air probe is identified by the BLUE connector. screws using a screwdriver. Disconnect the probe from the board. Cut the probe ties. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 49 10. Remove the sealant to identify the probe. 11. The probe is located in the suction point of the 12. Replace the probe by removing the sticky tape that fixes conveyor. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 50 17. Close the electric box by tightening the two locking Close the front panel again, paying attention to the screws using a screwdriver. door microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 51 The evaporator probe is identified by the RED screws using a screwdriver. connector. Open the belt that secures the evaporator protective Loosen the probe connections from the board. casing. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 52 10. Secure the ties and connect the probe to the board. Close the electric box and the central panel, paying 11. Reposition the casing, closing it with the belt attention to the door microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 53 Remove the electric box by loosening the two locking The condenser probe is identified by the YELLOW screws using a screwdriver. connector. Loosen the probe connections from the board. Cut the probe ties. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 54 Close the electric box by tightening the four locking Close the central panel again, paying attention to screws using a screwdriver. the door microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 55 11. Start a cycle to verify the correct operation of the system, see “installation check list” [par. 12. Restore the clamps and close all previously removed covers and guards again. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 56 Reposition the conveyor on the condenser. replace the fan, remembering to position the fans with Close the front panel paying attention to the door the suction direction. microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 57 Reposition the electric box on the seat, paying Close the front panel paying attention to the door attention to the cables. microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 58 Use the master key to remove the block from the seat Close the front panel paying attention to the door and install the new lock. microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 59 Carefully remove the two clips holding the Gently remove the light from the seat, being careful protective glass. not to drop it. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 60 Reposition the electric box on the seat, paying Close the front panel paying attention to the door attention to the cables. microswitch. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 61 If, with multimeter set in Ω, the resistive value of the probe matches the temperature inside the cabinet (see tab. NTC) par.  replace the board par. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 62 If, with multimeter set in Ω, the resistive value of the probe matches the temperature inside the cabinet (see tab. NTC) par.  replace the board par. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 63 If, with multimeter set in Ω, the resistive value of the probe matches the temperature inside the cabinet (see tab. NTC) par.  replace the board par. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 64 Drain and Load the system with the correct amount of refrigerant  see “data plate” par.1.1 Once the system has been loaded, make sure it works properly  see “installation check list / functional testing” par.5 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 65 After identifying and resolving the cause of the alarm, it is necessary to disconnect and reconnect the power supply to the equipment and resume normal operation FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 66 Check for voltage surges in the power supply network Setting the clock module: - enter the menu - select "Real Time Clock" - set date and time FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 67: Par.7.2.1

    With board “K1” relay stuck  replace the board par.  set the parameters according to the field of use of the equipment par. 7.2.1 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 68: Table Of Contents

     see “installation check list / functional testing” par. If the equipment is slow in cooling, see "The system works but the equipment does not cool" par. 9.2.5 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 69 If there is continuity on the closed door microswitch but the alarm remains displayed, the cause is the faulty digital input of the board  replace the board  set the parameters according to the field of use of the equipment par. par. par. 7.2.1 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 70 Ensure 12VDC at the transformer output to power the electronic board. par. Make sure there are no false contacts. If necessary, replace the faulty component. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 71 - incorrect reading of the “NTC probe defrosting” evaporator probe which compromises the correct defrosting end temperature – d2 parameter par. 8.6.6 For more details, see paragraph "9.2.6 Ice formation on evaporator" par. 9.2.6 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 72 If there is voltage (12VDC) and the board remains off replace the electronic board par. If there is no voltage at “T1” transformer output (12VDC)  replace the transformer FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 73 2. If it is not possible to access the board functions  see “the display board is on but it is not possible to access the functions by pressing the keys par. 9.2.3 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 74 Check that the power supply voltage at transformer output (12VDC) is stable If it is still not possible to access the functions, press the keys  replace the electronic board par. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 75 If the compressor is powered, the condenser fans work, but the compressor has trouble starting or does not start  replace the compressor par. 8.6.8 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 76: See Par.5

    Load the system with the correct amount of refrigerant  see “data plate” par.1.1 Once the system has been loaded, make sure it works properly  see “installation check list / functional testing” par.5 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 77: See Par.5

    Make sure that the evaporator fans work properly  see “The evaporator fan does not work” and that par.9.2.10 the defrosting works correctly  see "Ice formation on evaporator" par.9.2.6 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 78 3. Check that the reading of the "NTC probe defrosting" evaporator probe is correct An abnormal temperature reading may compromise the effectiveness of the defrosting FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 79: Par

     from adaptive (3) to time intervals (0) For models with “rtc” clock module, it is possible to set defrosts in real time by setting the time on the parameters Hd1,2,3,4,5,6 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 80: Check That The Evaporator Is Not Packed With Ice

    The products must be loaded in a way that allows free air flow Leave free spaces between the products and do not make them touch the walls, if necessary change the distance between the shelves FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 81: Par

     check that the “E4” frame heater works par. If the frame heater does not work, the door gasket seal is reduced and the air infiltrations consequently increase FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

  • Page 82: Par

    If there is voltage at the “K3” connector output, check the wiring to be sure that there is power supply up to the “E4” frame heater In the absence of electrical absorption  replace the frame heater FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 83 TABLE OF CONTENTS “go to ” par. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 84 To avoid the condensate evaporation coil corroding, with serious consequences to the refrigeration system, we recommend cleaning the condensate drain tray at least once a year  see maintenance check list par. FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 85 “M3” fan par. In the absence of electrical absorption  replace the fan par. 8.6.1 FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 86 TABLE OF CONTENTS “go to ” WIRING DIAGRAMS FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 87 TABLE OF CONTENTS “go to ” FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...
  • Page 88 ” SERVICE CONTACTS For any technical request on our products, contact the FRIULINOX Technical Support on +39 0434635423 or the Back Office on +39 0434 429086, or via e-mail to service@friulinox.com. Quotes and spare parts orders can be made directly through the website www.friulinox.com, via e-mail to parts.cr@aligroup.it...
  • Page 89 TABLE OF CONTENTS “go to ” FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy...

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Hi-cube series

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