Instruction/ maintenance manual of the product DW-86W420 Haier
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00 7 0 5 0 54 6 4 Read this user's manual carefully before using the UL T freezer . Place this manual in a convenient location for future reference.
T able of Contents G T echnical Data eneral Information Pre-Start Up Instructions Maintenance Features of the Haier UL T Freezer .........................................................1 Description of Key Parts and Functions.........................
24 Y our Haier UL T Freezer has a 3 year warranty on the compressors and 5 years parts and labor on the rest of the unit. Equipment and Instrument Service center .
2 Door handle Side panel for refrigeration compartment Front protection panel for refrigeration compartment Reserved window for temperature recorder Diagram of parts Outer door Inner door Description .
Optional Accessories This recorder has been calibrated at the factory . It retains the temperature accuracy and calibration even when there is a power supply interruption. Should there be a need to recalibrate the recorder , please follow the procedures below .
The appliance requires 220V~/50Hz for 628/388/288/386/310 or 220V~/50Hz and 220V~/60Hz for 628/626.A regulator with a capacity of 4000W or higher must be installed if the voltage if beyond the rated voltag 8/626(1 15V~/60HZ ),and the extended length must not exceed 3m.
20 1.T emperature recorder The UL T Freezer is equipped with a 6-inch temperature recorder for the chamber temperature. When the unit is powered up, the recorder starts working. For proper operation of the temperature recorder , please follow the procedures below .
6 Do not touch any electrical components or power cord if your hands are damp or wet. Such action might lead to an electric shock. After restarting your unit after a power outage or shutdown, ensure that all settings are correct. Accidental change in setting may damage the stored products.
18 Specifications Description Model Description Exterior wall material Interior wall material Inner doors Shelves Porthole for testing Insulation Compressors Evaporator Condenser Refrigerant T emperat.
8 Installation Environment 1.Ambient temperature: The UL T is designed to operate between 5 to 28 .The maximum ambient temperature is 32 . For best results, the operating ambient should be in between 18 to 25 . If necessary , use an air-conditioning system to achieve the required ambient condition.
16 Should there be any malfunctions in the system, please attempt to answer the following questions before notifying maintenance or calling Equipment & Instrument Service Center Haier Freezer does not start up. Freezer's refrigeration ability is reduced.
10 W arning Y our UL T unit should be cared for by dedicated personnel. Every 2 to 4 hours, the unit's working status should be inspected and recorded on a daily basis.
14 Notes: A flashing alarm light cannot be cancelled unless the root cause for the alarm is eliminated. The buzzing alarm can be temporarily silenced for 30 minutes by pressing the alarm silence button. However , if the problem is not fixed, the buzzer alarm will resume after 30 minutes.
12 temperature alarm set point can only be set to a value of at least 5 colder than the set point temperature of the unit. It cannot be set to the lowest temperature limit. 5.Setting the security code: When the unit is first setup to operate, the security code to unlock the control is 06.
An important point after buying a device Haier DW-86W420 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Haier DW-86W420 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Haier DW-86W420 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Haier DW-86W420 you will learn all the available features of the product, as well as information on its operation. The information that you get Haier DW-86W420 will certainly help you make a decision on the purchase.
If you already are a holder of Haier DW-86W420, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Haier DW-86W420.
However, one of the most important roles played by the user manual is to help in solving problems with Haier DW-86W420. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Haier DW-86W420 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
