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Haier DW-86L579BP Operation Manual

Haier DW-86L579BP Operation Manual

Ultra low temperature freezer

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Summary of Contents for Haier DW-86L579BP

  • Page 2: Table Of Contents

    Content Global Warming Potential Model Rated voltage(VAC) Rated frequency (Hz) equivalent(Tonnes) DW-86L579BP 100-230~ 50/60 0.0045 DW-86L729BP 100-230~ 50/60 0.005 DW-86L579BPT 100-230~ 50/60 0.0045 DW-86L729BPT 100-230~ 50/60 0.005 Safety Labels and Safety Precautions ......1 DW-86L829BP 208-230~ 50/60 0.0052 Usage Precautions ............5...
  • Page 3: Safety Labels And Safety Precautions

    Safety Labels and Safety Precautions DW-86L959W/828W Technical Data Dear Haier Customers, Thank you for purchasing a Haier ULT freezer. Please read this manual carefully to avoid injuries to personnel and damage to the product. Please also follow descriptions marked with the following labels.
  • Page 4 Never install your ULT in an unprotected area. If the unit is rained on, there is a danger of DW-86L729BP electric shock. DW-86L579BPT Your Haier ULT must not be installed in a damp area or an area subjected to water spray. Otherwise this may reduce the degree of insulation and thereby cause electrical leakage or DW-86L729BPT electrical shock.
  • Page 5 DW-86L579BPT/729BPT/829BPT/959BPT/959W/828W:Lithium battery Do not put the packing plastic bag within reach of children as suff ocation may result . DW-86L579BP/729BP/829BP/959BP:Lead-acid battery Do not climb on top of the unit or place any object on it. Falling equipment may cause injury or Electric shock property damage.
  • Page 6 The applicance can be used by the persons with reduced physical sensory or mental capabilities •DW-86L829BP/829BPT/959BP/959BPT/959W/828W or lack of experience and knowledge only if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. If the power cord is damaged, it must be replaced by a qualifi...
  • Page 7: Usage Precautions

    2.Before samples are loaded into a freezer, make sure the unit has reached the set temperature. •DW-86L579BP/579BPT/729BP/729BPT Samples should be loaded into the freezer in batches. Each batch should be no more than 1/3 of the freezer capacity.
  • Page 8 Refrigeration and Wiring Diagram •Connect the equipment into an outlet on a circuit diff erent from that to which the receiver is Refrigeration diagram connected. •Consult the dealer or an experienced radio/TV technician for help. Capillary Tube This device complies with Part 15 of the FCC Rules. Operation is subject to the following two Capillary Tube conditions: Filter Dryer...
  • Page 9: Product Feature

    Is the exterior of the unit touching any objects? noisy Due to our continuous improvement, Haier ULT freezers may appear to be diff erent over time. User manuals are subject to change without notice. Is the freezer unit leveled with the leveling legs?
  • Page 10: Installation

    Before using the freezer, check the voltage supply. A voltage stabilizer to deliver rated variety Amount Amount voltage ±10% is recommended for areas where the voltage is known to be unstable. The voltage DW-86L579BP 5×5 stabilizer should be rated at least 4000W. DW-86L729BP 5×5 •...
  • Page 11 1. Remove the packaging materials and strings Remove all packing materials and straps for transportation. The temperature recorder should only be installed by professionals or Haier serviceman. Caution Before installing the temperature recorder, please cut off the power supply to avoid Warning electric shock or fi...
  • Page 12 Recycling the Rechargeable Battery Initially Powering Up The Haier freezer is equipped with a rechargeable battery. This battery is recyclable. When the battery reaches the end of its life, please contact a local recycling organization for inspection or properly discard the battery.
  • Page 13 Operation after a Power Outage doors to prevent accidents such as suff ocation . Haier ULT freezers' control settings are stored in their memory system. Should there be a power outage and recovery, freezer units can resume its operation based on the previous settings.
  • Page 14: Freezer Parts And Control Panels

    Warning must be disconnected completely before any repair and maintenance work is to be performed. •DW-86L579BP/729BP/829BP/959BP • During any repair maintenance work, do not inhale medical particles or aerosols near the equipment as they might be harmful to your health.
  • Page 15 Remote alarm terminal •DW-86L579BPT/729BPT/829BPT/959BPT/959W/828W • The remote alarm terminal is installed on the right side of the freezer's engine cabin, and the alarm signal will be output by this terminal. The load capacity of the terminal is DC 30V, 2A. Pocket organizer •Contact output: document storage...
  • Page 16 30 minutes by pressing the“Silence” key. However, If the problem is not fi xed. the buzzer alarm will resume after 30 minutes. •DW-86L579BP/729BP/829BP/959BP • When using the freezer, the battery switch must be turned on to charge the battery.
  • Page 17: Application Method

    Alarm Application method DW-86L579BP/729BP/829BP/959BP DW-86L579BP/729BP/829BP/959BP Supply power to the storage box and turn the protector to “ON” position to enter into the startup 1.Unlocking the freezer status. The display panel shall display the ambient temperature, set temperature and current voltage.
  • Page 18 4.Setting the low temperature alarm •In unlocked mode, press “Set” key to select “Low Temp. Alarm", the temperature display fl ashes and displays the setting value. •Then, press " " or " " key, adjust the low temperature alarm setting value. Temperature seeting range: lowest at -91℃...
  • Page 19 •CL1: 0 is the default value for cancelled IC card; it is adjustable from 0 to 1; Select CL1 to access the parameter list. Press the "Set" key and 000 fl ickers to demand you to enter the password. Then press the "Set" key again to execute the order when CL fl ickers 3 times and then the buzzer rings once.
  • Page 20 DW-86L579BPT/729BPT/829BPT/959BPT/959W/828W The user can query the name, model and machine code of this freezer, as well as version information of touch screen program. 1.Homepage You can view the electronic manual by clicking [Electronic manual]. Confi guration: Click “Download” to download the set parameters of this freezer to a USB disk in the established format via USB, and then plug the USB disk that has saved the downloaded fi...
  • Page 21 Click to enter the interface of message and note book . With this icon/identifi cation:Indicate that the system is turned on; Green light :Indicate that it is being sprayed; Grey light: Indicate that there is no spraying. When the A/ B system is not running, the icon will display "Gray”; when in normal operation, the icon will display “Green”;and when a certain system fails, the icon corresponding to this system will display "Red".
  • Page 22 [Set point] It is used to set the required temperature inside the freezer, with the adjustable range of -10℃ ~-86℃ . [Low temperature alarm] It is used to set the alarm value of too low temperature inside the freezer, with the adjustable range of -15℃...
  • Page 23 [Temperature scale] Set the temperature standard, Celsius temperature standard ℃ and Fahrenheit temperature standard ℉ . • Operation It is used to set the alarm volume, screen brightness, Screen auto-lock, Auto-logout time, operational mode, account login mode, time delay to alarm, default display range of graph, time delay to start, ambient temperature alarm, time to door opening alarm,Update and reboot.
  • Page 24 [User login mode] When clicking somewhere on the graph, you can view the temperature value at a fi xed point. Ordinary: In this mode, any user can mostly use all the functions of the freezer, including setting Input both the starting time and the ending time, and then click [Inquiry] to view the temperature (except user settings) and modifying some information, but can't use the message function.
  • Page 25 When the electromagnetic lock is not used, the registered card can be used for account login on the login interface ; Network name: connected successful wifi name. [Delete] Select an existing account, and then click it for login to delete the existing account. 3.Graph It is convenient for viewing the graph of temperature inside the freezer, and it can be used to select the graph within the required time period and then download the temperature record.
  • Page 26 [Backup system] When the user uses a backup system (optional), click "On"; and then click "Off " after the completion of use. [Backup system type] Two types of liquid nitrogen(LN )and liquid carbon dioxide(LCO ) are available for selection(by default of liquid nitrogen). [Set injection temperature] Set the temperature when the backup system starting spraying: For liquid nitrogen, the default temperature is -70℃...