Vestfrost VLS 054A SDD Technical Manual
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Vestfrost VLS 054A SDD Technical Manual

Vestfrost VLS 054A SDD Technical Manual

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Vestfrost Solutions is working towards reaching the UN - Global Sustainable
Development Goals by 2030.
The Sustainable Development Goals are the blueprint to achieve a better and
more sustainable future for all.
In order to implement Goal no 12 "Responsible Consumption and Production",
this manual has been printed on recycled paper.
Technical manual VLS 054A / 094A / 154A SDD
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Summary of Contents for Vestfrost VLS 054A SDD

  • Page 1 Vestfrost Solutions is working towards reaching the UN - Global Sustainable Development Goals by 2030. The Sustainable Development Goals are the blueprint to achieve a better and more sustainable future for all. In order to implement Goal no 12 ”Responsible Consumption and Production”, this manual has been printed on recycled paper.

  • Page 2: Warning

    WARNING WARNING: As the appliance contains flam- mable refrigerant, as stated Do not damage the refrigerant on nameplate, it is essential to system. ensure that the refrigerant pipes are not damaged. WARNING: The appliance may not be The quantity and type of the exposed to rain.
  • Page 3 WARNING: WARNING: Always, keep the keys in a Do not locate multiple portable separate place and out of reach socket-outlets or portable power of children. supplies at the rear of the appli- ance. WARNING: Before servicing or cleaning WARNING: the appliance, switch off circuit Appliance use flammable insula- breaker.

  • Page 4: Table Of Contents

    Contents WARNING ..........2 Periodic preventive maintenance checks ...5 Complete spare part list VLS 054A SDD ..6 Complete spare part list VLS 094A SDD ..8 Complete spare part list VLS 154A SDD ..10 Vital components ........12 Health and safety guidance – Warning! ..13 Required basic tools .........14...

  • Page 5: Periodic Preventive Maintenance Checks

    Periodic preventive maintenance checks Maintenance at refrigerator Maintenance of the solar panels Daily Check: Weekly maintenance: Monitor Temperature The solar panels are to be cleaned for dust Internal lid is placed properly once each week – or as required. Cleaning Lid fits and lock tight to cabinet must be carried out with water using a soft Lid gasket not faulty.

  • Page 6: Complete Spare Part List Vls 054A Sdd

    Complete spare part list VLS 054A SDD VLS 054A SDD Position Item number Item name 0061 0-6538001 Filter drier, 0087 0-6038175 Base plate fittings, complete 0129 8-036510223 Compressor - BD35K 101Z0211 10-45V - ECU 6520845 2170 0-A9301260103 Distance piece 2431...
  • Page 7 VLS 054A SDD...

  • Page 8: Complete Spare Part List Vls 094A Sdd

    VLS 094A SDD Complete spare part list VLS 094A SDD Position Item number Item name 0061 0-6538001 Filter drier, 0087 0-6038175 Base plate fittings, complete 0129 8-036510223 Compressor - BD35K 101Z0211 10-45V - ECU 6520845 2170 0-A9301260103 Distance piece 2431 A915010 Lock complete snap locks 5000...
  • Page 9 VLS 094A SDD...

  • Page 10: Complete Spare Part List Vls 154A Sdd

    VLS 154A SDD Complete spare part list VLS 154A SDD Position Item number Item name 0061 0-6538001 Filter drier, 0087 0-6038175 Base plate fittings, complete 0129 8-036510223 Compressor - BD35K 101Z0211 10-45V - ECU 6520845 2170 0-A9301260103 Distance piece 2431 A915010 Lock complete snap locks 5000...
  • Page 11 VLS 154A SDD...

  • Page 12: Vital Components

    Vital components Position Item no Description 0129 8-036510223 Compressor VLS 054/094A SDD 5712 702090043 Safty Thermostat VLS 154A SDD 5712 702090049 Safty Thermostat VLS 054/094A SDD 5712 702090044 Thermostat VLS 154A SDD 5712 702090050 Thermostat 5727 6520845 Starting Device ECU 5873 7090486...

  • Page 13: Health And Safety Guidance - Warning

    Health and safety guidance – Warning! Before any repair job be aware of following! WARNING: Before servicing or cleaning the appliance, disconnect it from power source. WARNING: Danger risk of fire or explosion. Flammable refrigerant used. To be repaired only by trained personnel.

  • Page 14: Required Basic Tools

    Required basic tools 1.Flexible socket wrench - size 7+13mm 2.Nose plier 3.Screwdriver - size 1,0x6,0 + 0,6x3,5 4.Phillips screwdriver 5.Torx screwdriver - size T10 + T20 6.Clamp meter 7.Multimeter Proposed additional service kit/items Sealing kit Tar tape Extra self-tapping screws...

  • Page 15: Motor Compartment

    Motor compartment How to get access to the motor compartment. Use a screwdriver to remove ventilation. Unlock all 7 clamps and pull the compressor grille downwards.

  • Page 16: Thermostat Replacement

    Thermostat replacement The thermostats is placed on the back. Side Front/Screen Back...
  • Page 17 1. Dismount 6 x Torx 20 screws 2. Open junction box lid, dismount earth wire and remove lid. 3. Push clip on both sides. 4. Push the thermostat out of the junction box. 5. Get the new thermostat 6. Uncrew wires from socket...
  • Page 18 7. Place the thermostat back in place of the 8. Use your finger to press/slide the back junction box the fixing clamps to fasten the thermostat body 9. Use your finger to press/slide the back 10. Remount grounding wire and junction the fixing clamps to fasten the thermostat box lid body...

  • Page 19: Wire Diagram

    Wire diagram...

  • Page 20: Thermostat Adjustment

    Thermostat adjustment Deafault Set Points Safety thermostat SP = 2,5 Cooler thermostat SP1= 5 /SP2= -5 Safety thermostat IMPORTENT: Thermostat Incorrect parameter settings can lead to unsatisfactory cooling, risking damage to stored vaccines.If adjustment is required ONLY to be performed by trained technici- ans.

  • Page 21: Starting Device Ecu Replacement

    Starting device ECU replacement Starting device: Back, Front with terminal The starting device is mounted to the left board. side of the compressor. 1. Dismount the 6 wires from ECU. 2. Grab the wire socket and pull gently.
  • Page 22 3. Loosen the Phillips screw a couple of 4. Place a screwdriver in the small vent in turns. the plastic cover. 5. Unclick plastic cover/starting device from 6. Use a screwdriver to disconnect the compressor bracket. socket from compressor.

  • Page 23: Thermostat Sensor Replacement

    Thermostat sensor replacement The thermostat sensor is placed inside the 1. Dismount the sensor cover by loosen the compartment of the appliance. 2 x torx screws – size 10. 2. Take it out gently, remove the wire and 3. In Compressor compartment, remove the sensor from the cover.
  • Page 24 7. IMPORTANT! When re-mounting the 6. IMPORTANT! When re-mounting the new thermostat sensor remember to properly new thermometer make sure the wire is seal the wire feed through. placed properly. Sensor explanation The sensor is placed inside the compartment of the appliance Ice bank / Safety and sensor / Heater –––...

  • Page 25: Sensor Replacement For Icebank

    Sensor replacement for Icebank The icebank sensor is placed in the corner Mark on wire End cap on wire 1. Put the wire into the pipe with the cap 2. Tie it up with strips and cover with tar kit end.Pull it into where the mark on the wire...

  • Page 26: Thermometer Replacement

    Thermometer replacement The thermometer is placed in at the front of Thermometer display. the appliance. 1.Dismount the temperature sensor cover The thermometer sensor is placed inside by loosen the 2xtorx screws – size 10 the compartment of the appliance. 2. Sensor probe / Grab the wire and pull it 3.
  • Page 27 5. Use a screw driver to gently push the 4. Gently pull the white wire until the probe socket of the thermometer. is visible. 6. Temperature monitor is loose from 7. Thermometer comes with wire and cabinet. sensor. 8. Installation of thermometer display. 9.
  • Page 28 11. IMPORTANT! When re-mounting the 10. Thermometer display is in place. new thermometer remember to properly seal the wire feed through. 12. IMPORTANT! When re-mounting the new thermometer make sure the wire sealing plug is placed properly.

  • Page 29: Fan Replacement

    Fan replacement 1. Dismount the fan bracket. The fan is 2. Remove the wires from ECU placed in the motor compartment on the fan bracket. 2. Loosen the 2 screws with a torx 20.

  • Page 30: Fuse Replacement

    Fuse replacement 1. If the fuse is burned. It need to be repla- 2. Use the small fuse- tool supplied together ced. The fuse is placed with spare fuses in the small plastic bag together with appliance. 3. Pinch the tool to the fuse 4.

  • Page 31: Usb Fuse Replacement

    USB fuse replacement USB charger 1. Open the fuse holder 2. Take the old fuse out, and replaced with Fuse a new one...

  • Page 32: Compressor Replacement

    Compressor replacement Procedure of compressor switch. 1: WARNING! Drain coolant R600a from refrigeration system by vacuum suction. 2: IMPORTANT! Blow refrigeration system with NO/Nitrogen 3: Cut A: Suction and pressure tube B: Capillary tube C: Dry filter 4: Dismount starting device ECU 5: Dismount old compressor 6: Insert new compressor 7: Solder...

  • Page 33: On-Site Checklist

    On-site checklist ● Is the green diode in the control panel on (Power check) ● Temperature records ( manual records, FT2 data) ● Is the internal temperature inside the acceptable range of +2° to +8° ● Is the vaccine compartment clean and without condensation (water) ●...

  • Page 34: Trouble Shooting

    Trouble shooting Fault Possible cause Remedy Compressor is not Be patient, it is most likely that If this is not the case, check the running. the compressor will start within a following: few minutes. - Check that power is connected and that the wire from the solar panel to the appliance is intact.

  • Page 35: Technical Support

    Technical support When contacting Vestfrost Solutions technical support please supply below information: 1. Model 2. Serial number 3. What is the issue Rating plate Model Serial no. Contact: Vestfrost Solutions Tel. +45 75142250 cce-service@vestfrostsolutions.com Or visit our service-center webpage: http://www.vestfrostsolutions.com/service-center/...

  • Page 36: Recycling Procedures

    Recycling procedures Information for Users on Collection and Disposal Old Equipment and used Batteries This symbol on the products, packaging, and/or accompanying documents mean that used electrical and electronic products and batteries should not be mixed with general household waste. For proper treatment, recovery and recycling of old products and used batteries, please take them to applicable collection points, in accordance with your national legislation and the Directives 2012/19/EU and 2006/66/EC.
  • Page 40 8195 132 rev 03...

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Vls 094a sddVls 154a sdd

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