Vestfrost F-90i Service Manual
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Vestfrost F-90i Service Manual

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SERVICEMANUAL - EN
- F-90
- F-138
- F-427
models
i
i
i
B I O M E D I C A L S O L U T I O N S
REFRIGERATORS

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Summary of Contents for Vestfrost F-90i

  • Page 1 SERVICEMANUAL - EN - F-90 - F-138 - F-427 models B I O M E D I C A L S O L U T I O N S REFRIGERATORS...

  • Page 3: Table Of Contents

    Spare parts exploded view F-90i � � � � � � � � � � � � � � � � � � � � � 18 Spare parts list F-90i � � � � � � � � � � � � � � � � � � � � � � � � � � � 19 Spare parts exploded view F-138i �...
  • Page 4 Vestfrostsolutions.com ATTENTION! Before servicing or cleaning nor assume any liability, for the appliance, unplug the injury or damage of any kind appliance from the mains arising from the use of this or disconnect the electrical manual� power supply� ATTENTION! ATTENTION! Bare pcbs are sensitive to This service manual is in- ESD, so please take precau-...

  • Page 5: Access To Components

    Vestfrost Solutions ACCESS TO COMPONENTS Top panel Loosen the screws see picture Pull the top panel straight out and place it on top of the unit. Unplug the wires from connector Note! Be careful not to damage electric wires and not to scratch the unit when placing...

  • Page 6: Fan

    The location and number of fans may vary, but the procedure for access is identical, except for the number of screws to be removed. To access the plate with fans, start by remov- ing all shelves and any drawers. F-90i F-427i F-138i...
  • Page 7 Vestfrost Solutions Remove the screws (4 in F-90i and F-138i, 10 in F-427i) Flip out the fan sheet and discon- nect the fan When replacing fan, fan grill must also be replaced Press together 4 fan grill fasteners and push to release...

  • Page 8: Sensors

    Vestfrostsolutions.com Sensors Remove the screws, 4- 10 in ventila- tor plate (4 in F-90i and F-138i, 10 in F-427i) and 2 in air guide step plate. EVP Defrost sensor TR3 Temperatur sensor F-427i F-90i, F-138i...

  • Page 9: Engine Room & Electrical Box

    Vestfrost Solutions Engine room & electrical box Remove 4 screws in the engine room cover For access to the electrical box remove 2 screws Slide out the electrical box...

  • Page 10: Display - With Integrated Keyboard

    Vestfrostsolutions.com Display - with integrated keyboard Tilt the appliance and release the touch panel by pushing in the plast lock and lifting up the panel simul- tanously Carefully demount the plug/wire from the touch panels back side...

  • Page 11: Replacement Of Door

    Vestfrost Solutions REPLACEMENT OF DOOR Start by disassembling the Display with integrated keyboard (see previous page) Place the unit on its back (we recom- mend 2 people) To avoid damage, place some soft pad- ding under the unit. Remove foot...
  • Page 12 Vestfrostsolutions.com Pull out the wire Place the unit in an upright position Loosen the 4 screws Pull the top panel straight out and place it on top of the unit.
  • Page 13 Vestfrost Solutions Remove the handle by removing the 2 screws. Remove top hinge by removing the 2 screws. Change the door by lifting it up from the bottom hinge.
  • Page 14 Vestfrostsolutions.com Follow the above steps in reverse order and the door change is complete.

  • Page 15: Cooling System

    Vestfrost Solutions COOLING SYSTEM Change compressor Repairs to the cooling system may only be carried out by trained professionals. When changing the compressor, the filter drier must also be replaced. Is is important to cut out the filter drier, as heating with solder flame will release moisture inside the dry filter.

  • Page 16: Electrical System

    Vestfrostsolutions.com ELECTRICAL SYSTEM Wire diagram F-90i, F-138i...

  • Page 17: Wire Diagram F-427I

    Vestfrost Solutions Wire diagram F-427i...

  • Page 18: Spare Parts

    Vestfrostsolutions.com SPARE PARTS Spare parts exploded view F-90i 5153 5555 5152 2164 5095 2155 2430 3011 5551 5515 5157 5158 5164 5060 5058 5017 2032 5341 5002 5342 5002 5345 5860 0727 5703 6553 3104 5320 5502 5346 5321 F-90i...

  • Page 19: Spare Parts List F-90I

    Vestfrost Solutions F-90i Spare parts list F-90i Position Item number Item name 0061 0-6538001 Filter drier, 0087 0-6038175 Base plate fittings, complete 0125 6520063 Inverter CF02D01 freq. 230V 50-60Hz 0126 8-036510013 Compressor - Complete VESD9C, 230V 43-134Hz 0163 0-52381660201 Covering - white...

  • Page 20: Spare Parts Exploded View F-138I

    Vestfrostsolutions.com Spare parts exploded view F-138i...

  • Page 21: Spare Parts List F-138I

    Vestfrost Solutions F-138i Spare parts list F-138i Position Item number Item name 0061 0-6538001 Filter drier, 0087 0-6038175 Base plate fittings, complete 0125 6520063 Inverter CF02D01 freq. 230V 50-60Hz 0126 8-036510013 Compressor - Complete VESD9C, 230V 43-134Hz 0163 0-52381660201 Covering - white...

  • Page 22: Spare Parts Exploded View F-427I

    Vestfrostsolutions.com Spare parts exploded view F-427i 5153 5555 5152 2164 5097 2430 3011 5551 5515 2603 2021 5058 5157 5158 5164 5017 2032 0727B 5341 5002 5345 5342 5002 5860 0727A 5703 3104 6553 5320 5502 5346 5321 F-427i Version A - 01.06.2022...

  • Page 23: Spare Parts List F-427I

    Vestfrost Solutions F-427i Spare parts list F-427i Position Item number Item name 0061 0-6538001 Filter drier, 0087 0-6038175 Base plate fittings, complete 0125 6520060 Inverter VCC3 COX2 freq. 230V 50-60Hz 0126 8-036510019 Compressor - Complete VESA7U 0163 0-52381660201 Covering - white...

  • Page 24: List Of Parameters

    Vestfrostsolutions.com LIST OF PARAMETERS List of Medical Freezer parameters F-90i, F-138i Profile name PROFILE 1 ‐ Medical  Freezer Description Temperature range: ‐25C to  ‐5C Set point: ‐25C                                                                                INDEX PAR NAME VALUE UNIT 49 AD1 1 ADR 50 AD2 2 ALL 50 Tenth of°C/F 3 ALH 50 Tenth of°C/F 51 AD3 4 AAL ‐350 Tenth of°C/F 52 AD4 5 AAH 0 Tenth of°C/F...

  • Page 25: List Of Lcp Parameters F-90I, F-138I

    0 Sec 39 FSD 50 Tenth of°C/F 40 LET ‐200 Tenth of°C/F 41 DOP 8 Bit flag 42 DCM 0 Min List of LCP parameters F-90i, F-138i 43 DRP 60 Sec 44 ITD 6 Hour 45 DTE 50 Tenth of°C/F 46 DTO 30 Min INDEX PAR NAME VALUE...

  • Page 26: List Of Lcs Parameters F-90I, F-138I

    Vestfrostsolutions.com List of LCS parameters F-90i, F-138i INDEX PAR NAME VALUE UNIT 1 PCT 0 Tenth of°C/F 2 PHT 0 Tenth of°C/F 3 PCH 0 Tenth of°C/F 4 PHH 0 Tenth of°C/F 5 PCD 0 Sec 6 PHD 0 Sec 7 PCN 0 Unit 8 PCW...

  • Page 27: List Of Default Parameters F-427I

    Vestfrost Solutions List of default parameters F-427i Profile name PROFILE 1 ‐ Medical  Freezer Description Temperature range: ‐25C to  ‐5C Set point: ‐25C                                                                                INDEX PAR NAME VALUE UNIT 1 ADR 49 AD1 2 ALL 50 Tenth of°C/F 50 AD2 3 ALH 50 Tenth of°C/F 51 AD3 4 AAL ‐350 Tenth of°C/F 52 AD4 5 AAH 150 Tenth of°C/F...

  • Page 28: List Of Lcp Parameters F-427I

    30 CSP 255 Tenth of°C/F 31 TCO 8000 Millisec 32 BCO 1 Sec 33 PTD 60 Tenth of°C/F 34 FCE 95 Tenth of°C/F Vestfrostsolutions.com 35 MCT 195 Tenth of°C/F 36 FOP 261 Bit flag 37 FAS 350 Tenth of°C/F 38 FAD 0 Sec 39 FSD 50 Tenth of°C/F 40 LET ‐200 Tenth of°C/F List of LCP parameters F-427i...

  • Page 29: List Of Lcs Parameters F-427I

    Vestfrost Solutions List of LCS parameters F-427i INDEX PAR NAME VALUE UNIT 1 PCT 0 Tenth of°C/F 2 PHT 0 Tenth of°C/F 3 PCH 0 Tenth of°C/F 4 PHH 0 Tenth of°C/F 5 PCD 0 Sec 6 PHD 0 Sec 7 PCN 0 Unit 8 PCW...
  • Page 30 Revision date: 19-10-2022 Drawing no.: 8195125 rev 02 www.vestfrostsolutions.com info@vestfrostsolutions.com...

This manual is also suitable for:

F-138iF-427i

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