Aucma MetaFridge CFD-50 User Manual
  1. Manuals
  2. Brands
  3. Aucma Manuals
  4. Refrigerator
  5. MetaFridge CFD-50
  6. User manual

Aucma MetaFridge CFD-50 User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

MetaFridge
User's Manual
⚠
Please read the manual carefully before use
Keep the manual in a safe place for future reference
For safety purposes, please remove all package materials before use.
All material that is labeled with
caution.
TM
CFD-50
⚠
may affect either product safety or user's safety and should be handled with
Rev. 20170523

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MetaFridge CFD-50 and is the answer not in the manual?

Questions and answers

Summary of Contents for Aucma MetaFridge CFD-50

  • Page 1 MetaFridge CFD-50 User’s Manual ⚠ Please read the manual carefully before use Keep the manual in a safe place for future reference For safety purposes, please remove all package materials before use. ⚠ All material that is labeled with may affect either product safety or user’s safety and should be handled with caution.

  • Page 2: Table Of Contents

    Contents Product Description ......................... 3 CFD-50 Description: ......................... 4 Transport and Handling Instructions ..................6 Installation ..........................7 Preparation ........................7 Positioning the CFD-50 ...................... 7 Filling Instructions ......................8 Cooldown ........................10 Use of the CFD-50 ........................11 Temperature Display and Status LED................11 30 DTR (Daily Temperature Record) Display ..............

  • Page 3: Product Description

    1 Product Description The MetaFridge CFD-50 is a WHO PQS certified vaccine refrigerator that maintains a temperature between 2-8 °C with multi-day holdover during extended power outages. It includes integrated power protection, a display showing 30 days of temperature and alarm history, onboard logging of temperature and diagnostic data, and it supports remote monitoring of performance data.

  • Page 4: Cfd-50 Description

    2 CFD-50 Description: ○ ○ ○ A Vaccine chamber B Vaccine chamber door C Vaccine chamber door gaskets ○ ○ ○ D 30-DTR display E Temperature display F Water tank lid latch ○ ○ ○ G Water tank lid H Electronics enclosure USB port ○...
  • Page 5 ○ ○ ○ P External condenser Q Thermal safety shut-off R Water tank lid hinge (mechanical thermostat)

  • Page 6: Transport And Handling Instructions

    3 Transport and Handling Instructions ⚠ Heavy object warning. To avoid injury, use lifting aids and proper lifting techniques when moving the CFD-50 Leave the CFD-50 in its protective packaging as long as possible to protect from damage  Cutouts in the cardboard allow access to the manufacturer’s label for inspection and to the handles for lifting without removing the packaging.

  • Page 7: Installation

    4 Installation 4.1 Preparation Read the instruction manual carefully. Remove all packaging materials, including foam base and tape.  Discard plastic wrappers and bags safely, to avoid suffocation of children. Inventory accessories and installation tools to make sure there are no missing parts. 4.2 Positioning the CFD-50 Place the CFD-50 on a flat and solid ground and ensure the unit is level.

  • Page 8: Filling Instructions

    4.3 Filling Instructions ⚠ CFD-50 must be properly filled with clean drinking water before operation and use. During the filling process, use care and common sense and follow all local safety precautions guideline must be taken into consideration. Filling instructions can be also be found on the inside of the water tank lid. Step 1: Unlatch the water tank latch and fully open the water tank lid.
  • Page 9 Step 4: While filling, stop periodically to check the water level by looking down into the tube with a light. The water should just reach the bottom of the fill tube. Do not insert sharp objects into the tube or you may damage the refrigerator evaporator.

  • Page 10: Cooldown

    4.4 Cooldown ⚠ Ensure that the water tank has been filled to the correct level before plugging in the CFD-50 Step 1: Power-on the CFD-50 by plugging the power cord into a dedicated outlet. Step 2: Once powered on, the temperature display will show the temperature of the vaccine storage chamber. The compressor will start after a delay of 5-10 minutes.

  • Page 11: Use Of The Cfd-50

    5 Use of the CFD-50 • Check the temperature display daily and make sure the chamber temperature is between 2-8 °C before using. • Do not overfill the vaccine storage chamber. Leave gaps between vials and boxes to enable cold air circulation within the chamber.

  • Page 12: Dtr (Daily Temperature Record) Display

    5.2 30 DTR (Daily Temperature Record) Display The larger bottom display shows the temperature and alarm history over the past 30 days, as well as information about currently remaining holdover, current power availability, and ongoing alarms. 30 DTR display and navigation buttons Navigation buttons Tap the Menu button to move between CURRENT, HISTORY, and ALARM ③...
  • Page 13 Current Screen: This is the default screen that shows status of the unit during regular operation. ⑤ Remaining holdover Calculated remaining holdover time without power. ⑥ Active screen The name of the current active screen. The current date (default time zone is UTC, unless configured by local service ⑦...
  • Page 14 History Screen: Shows temperature and alarm statistics from each of the past 30 days. The check/OK icon indicates that no temperature excursions occurred on the day being viewed. ⑪ Check/Alarm icon The alarm/X icon indicates that one or more temperature excursions occurred on the day being viewed.
  • Page 15 Alarm History Screen: Shows information about each alarm that occurred over the past 30 days. The check/OK icon indicates that no temperature excursions occurred on the day being viewed. ⑮ Check/Alarm icon The alarm/X icon indicates that one or more temperature excursions occurred on the day being viewed.

  • Page 16: Alarms

    5.3 Alarms CFD-50 has five kinds of alarms: 1) High temperature excursion (defined by WHO PQS): 10 hours above 8 °C 2) Low temperature excursion (defined by WHO PQS): 1 hour below -0.5 °C 3) Door open excursion: Door open for more than 20 minutes 4) Low holdover: 2 days of holdover remaining unless power is restored 5) No holdover remaining: All ice lining has melted and vaccine storage chamber is beginning to rise After an alarm condition is triggered the Active Alarm screen will show, the red LED will blink (on for 1 s, off for 4 s)

  • Page 17: Maintenance

    6 Maintenance 6.1 Daily maintenance tasks □ Confirm that the storage compartment is within acceptable temperature range (2°C to 8°C) and remaining holdover is at least 2 days. □ Remove any surrounding objects around the CFD-50 that might obstruct airflow. 6.2 Annual maintenance tasks □...

  • Page 18: Safety Precautions

    7 Safety Precautions Plug the CFD-50 into a standard electrical socket; appliance is rated for use with either 120 V or 230 V. b. Use reliable grounding that is not connected to any grid, heating pipe, gas pipe, etc.. Replace any damaged power-supply cords or plugs immediately by qualified maintenance personnel. d.

  • Page 19: Troubleshooting

    Troubleshooting If CFD-50 does not work properly, please proceed as described in the troubleshooting guide below. If the problem cannot be resolved, please contact the manufacturer or the service provider. Symptom Possible Cause Remedy Power cord unplugged Plug in power cord. Check facility wiring or contact Mains power unavailable electricity supplier.
  • Page 20 Symptom Possible Cause Remedy Compressor only runs Refrigerator compressor does not occasionally to keep the ice Refrigerator is in its normal operating start when the display shows the lining fully frozen. Wait for 10 cycle system is normal and has power to 15 minutes after power first becomes available.

  • Page 21: Cfd-50 Parts And Equipment List

    Thermal contraction and expansion of Normal phenomenon, no action Popping sound the refrigeration system may cause required. occasional popping sound. Occasional clicking sounds may be generated by relay or other electrical Normal phenomenon, no action Clicking sounds parts during compressor’s starts and required.

  • Page 22: Warranty

    12 Warranty To facilitate inquiries, please copy the model number and serial number in the following table. Model To avoid losing the invoice, you can affix it to this page. (Paste or staple your invoice here.) Warranty Information Thank you for using the MetaFridge CFD-50.
  • Page 23 Qingdao Aucma Global Medical Co., Ltd ADD：NO.315 Qianwangang Road, Economic & Technological Development Qingdao, China Zip：266000 Tel：+86-0532-88965799 Fax：+86-0532-88965766 Email: info@aucma.com.cn Website: www.aucmaglobal.com.cn...

Table of Contents