MELING BIOMEDICAL YCD-FL289 Operation Manual

Combined refrigerator and freezer

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Combined Refrigerator and Freezer
Operation Manual
The following product models are applicable:
YCD-FL289
YCD-EL300
YCD-EL450
YCD-FL450
YCD-FL519
Zhongke Meiling Cryogenics Company Limited

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Summary of Contents for MELING BIOMEDICAL YCD-FL289

  • Page 1 Combined Refrigerator and Freezer Operation Manual The following product models are applicable: YCD-FL289 YCD-EL300 YCD-EL450 YCD-FL450 YCD-FL519 Zhongke Meiling Cryogenics Company Limited...
  • Page 3 Better science, Better life! www.melingbiomedical.com zkmeiling@zkmeiling.com...
  • Page 4: Table Of Contents

    Table of Contents 1. Application Notes ........... . . 1 2.
  • Page 5: Application Notes

    If the equipment is not used according to the method specified in the specification, it may be damaged. ◆ Try to use the accessories provided by MELING BIOMEDICAL. If users would like to use other accessories, MELING BIOMEDICAL will not be responsible for the adverse consequences caused therefrom.
  • Page 6: Safety Instructions

    2. Safety Instructions When using this product for the first time, please pay attention to the meaning of the following warning signs and carefully read the safety precautions, so that you can use this equipment safely and correctly. Attention! Failure to observe the precautions Warning! Failure to observe the precautions may result in personal injury or equipment failure...
  • Page 7 It is forbidden to disassemble and modify this equipment without authorization, so as to avoid potential safety hazards. In this case, MELING BIOMEDICAL will not bear any responsibility for quality accidents. It is forbidden to put inflammable and explosive dangerous goods, strong corrosive acids, alkalis and other items unsuitable for the equipment in the equipment.
  • Page 8: Precautions In Use

    3. Precautions in Use ◆ Before putting the items into the equipment, please confirm that the temperature in the storage chamber has reached the set value first, and then put the articles in batches. Every time you put in items, they shall not exceed 1/3 of the inner volume of the equipment so as to prevent excessive temperature rise.
  • Page 9: Preparation Before Use

    Attention: Since the ambient temperature has great influence on the equipment, if the above environmental requirements cannot be met, the equipment may not run normally. Please improve the environment before using the equipment; The equipment is operated intermittently. 4.3 Preparation Before Use 1.
  • Page 10: Component Composition

    YCD-EL450 (It can be used as a reference for YCD-EL450 and YCD-FL450) * The YCD-FL289 freezer has six shelves, each with capacity of 21 Kg; * The YCD-EL300 freezer has six shelves, each with capacity of 23 Kg; * The YCD-EL450/YCD-FL450 freezer has six shelves, each with capacity of 29 Kg;...
  • Page 11: Operating Instructions

    Due to the improvement of products and model difference, the actual products may be different from the diagram. Please refer to the actual products! The diagram is only used for functional parts description. Structure and composition: The product consists of cabinet body, door body, refrigeration system and control system.
  • Page 12 2. Function setting of Type A control panel 1) After powering on, the equipment can enter the working state; 2) User parameter settings: In measurement and control state, press SET key, and the digital tube will flash and display temperature value currently set, enter the user parameter settings state, press key to adjust the set temperature, long press key to make the set temperature value in an increasing or decreasing succession, press SET key or no operation within 5s to save...
  • Page 13 TEMPERATURE CONTROL PRINT LIGHT Type B control panel (Applicable to YCD-FL289/YCD-EL300//YCD-EL450/YCD-FL450/YCD-FL519) 1. Function description of Type B control panel 4 .6 - 40 is temperature display window, which displays the average temperature inside the upper refrigerator chamber and lower freezer chamber of the cabinet body in ℃ under normal operation (the lower chamber temperature range of YCD-EL series is - 1 0~- 2 6℃);...
  • Page 14 In unlock state and parameter setting mode, press this key to display parameter values and parameter names. If the pressing time is longer than 3 seconds, save the settings and return to the normal interface. I. USB interface Automatic export: when the U disk is connected to the USB interface, the recorder buzzer will chirp once and display "on".
  • Page 15 Parameter display Menu Suggested Parameter range Remarks item settings Set value of high temperature alarm set+H; when H = 0, High temp alarm is disabled; When 0.0~10.0 the alarm is over high temp alarm set, H01 will be displayed on the controller Set value of low temperature alarm set-L;...
  • Page 16 Quick setting of time after power on After the power-on self-test on the display board is completed, the quick setting menu is displayed. Menu item Menu Menu description Set range Default Unit Set logger module time - year 10~50 Set logger module time - month 1~12 Set logger module time - day 01~31...
  • Page 17 6.2 Optional function 1.Printer The printer has been installed with a paper roll at the factory. If the paper roll is used up after a long period of use, you can buy the same paper roll (size: thermal paper, paper width: 57.5±0.5mm, the outer diameter of the reel: not greater than 40mm, i.e., RM57*40 back-roll paper) Description of printer panel: ①...
  • Page 18: Defrost, Discontinuation And Maintenance

    7. Defrost, Discontinuation and Maintenance Warning: In order to prevent people from getting electric shock or injury, please cut off the power supply of the ¿ equipment before any repairs and maintenance Make sure you don't inhale drugs or suspended particles around it when maintaining the equipment, ¿...
  • Page 19: Troubleshooting And Maintenance Services

    Please make sure that the temperature does not exceed the standard. Lighting damage Please call the after-sales telephone and contact after-sales service personnel of (refrigeration MELING BIOMEDICAL for replacement. Please do not replace the parts by equipment) yourself. The following conditions are not faults ①...
  • Page 20: Specifications

    Temp Range Dimensions Model voltage frequency Volume current Weight temperature type loading amount (°C) (DxWxH) (V~) (Hz) (kg) (mm) YCD-FL289 Refrigerant:R134a/45g Refrigerant:2~8°C 16 32 °C 5.52 640×700×1845 (Stainless Freezer:R290/42g Freezer:-10~-40°C steel liner) YCD-EL300 Refrigerant:R600a/22g Refrigerant:2~8°C 16 32 °C 3.17 640×700×1876...
  • Page 21: Accessories

    (Stainless steel liner) Freezer:R290a/65g Freezer:-10~-40°C * The foaming agent of this product is cyclopentane. 10. Accessories Qualified Defrosting shovel Operation Manual Name Certificate Number YCD-FL289,YCD-FL519 do not have keys. * The specific accessories shall be subject to the physical objects received.
  • Page 22 Zhongke Meiling Cryogenics Company Limited Address: No 1862 Zishi Road, Hefei City, Anhui, P.R. China Production Address: No.1862 Zishi Road, Economic and Technological Development Zone, Hefei City Post Code: 230601 Material Code: 890375566 Email: zkmeiling@zkmeiling.com; technical.service@zkmeiling.com Website: www.melingbiomedical.com Production Date: See nameplate on the freezer body Prepared in: August 2023...

This manual is also suitable for:

Ycd-el300Ycd-el450Ycd-fl450Ycd-fl519

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