Haier DW-25L92FL Operation Manual Download | Manualshive

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Manufacturer: Qingdao Haier Biomedical Co., Ltd.

Address: Haier Industrial Park, Economic Technology Development

Zone, Qingdao P.R. China

Web:www.haiermedical.com

Revision Date:09/2018

Version:2nd,2018

Dedicated code:0270501299Y

V13026

Certificate of Quality

checker:

Model:
DW-25L92FL
DW-25L92SF
DW-30L278FL
DW-30L278SF

Laboratory Deep Freezer with
explosion-proof interior
Operation manual

• Our company reserves the right to interpret the Operaiton Manual.
• Read the Operation Manual carefully before using your appliance.
• Keep the Operation Manual in a safe place.
• Appearance , color and layout of the door may vary.
• Translation of the original instruction.
• The product is fit for low temperature storing goods.

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Summary of Contents for DW-25L92FL

Page 1: ...lity checker Model DW 25L92FL DW 25L92SF DW 30L278FL DW 30L278SF Laboratory Deep Freezer with explosion proof interior Operation manual Our company reserves the right to interpret the Operaiton Manual Read the Operation Manual carefully before using your appliance Keep the Operation Manual in a safe place Appearance color and layout of the door may vary Translation of the original instruction The ...

Page 2: ...29 ...

Page 3: ...uality hermetically sealed compressors and other components for a high efﬁciency performance User friendly design with microprocessor control for smart and carefree operation adjustment not needed High performance thermal insulation for excellent temperature protection The product application scope Temperature setting range 10 25 30 Computer control and temperature numberic display with temperatur...

Page 4: ...pray coated steel plate Permanent anti static sheet PS plate Condenser Evaporator Wire and tube type plate type Temperature Control Microprocessor controlled Refrigerant R600a 52g R290 105g Net weight 46kg 115kg Setting temperature range 10 25 10 30 Voltage Input power 220V 240V 50Hz 160W 220V 240V 50Hz 330W Anti shock Safety Classiﬁcation I I Climate type Noise Level Lp 4 27dB A 4 40 dB A Foaming...

Page 5: ... cause a ﬁre or electric shock If it is required to lengthen the power cord the section area of the lengthen cord must not be less than 2mm2 and the length shall not be longer than 3m Otherwise it may cause a ﬁre or electric shock The power cord of this freezer is provided with a three wire earthing plug complying with the standard 10A three wire earthing socket Never cut or remove the earting pin...

Page 6: ...ing toxic hazardous or radioactive articles please use the freezer in a safety zone Improper use may bring hurt to human health or environment If the freezer is left unused for a long time in an unattended area make sure that children will not approach the freezer and the freezer door will not be closed completely Disposal of discarded freezer shall be conducted by the relevant personnel The appli...

Page 7: ... material in sealed container before storing into freezer When restarting the freezer after a power failure of power off it is required to check the setting of the freezer Change of setting may spoil the articles stored Once the power of the freezer is cut off wait for over 5 minutes before it is reconnected so as not to damage the compressor or the system Put on your gloves at time of maintenance...

Page 8: ...our after the door is closed The freezer is equipped with security door lock Please keep the key properly Once the key is lost the door body of the freezer will not opened Lock of the upright freezer The lock of the upright freezer shall be locked when the freezer is powered on or it will cause cold air leakage and frosting which will affect the performance Cleaning and Defrosting of the freezer 1...

Page 9: ...ise it may be triggered by the rapid cooling and shrinkage of the internal components inside the equipment and it shall be cooled gradually to avoid excess in decrease of temperature in a short time FAQ 7 DW 25 30 L 92 278 FL SF Deep Freezer Character Point Temperature 25 30 Upright Storage Volume FL Explosion proof type with electrostatic protection SF Explosion proof type without electrostatic p...

Page 10: ... the power cord in emergency No articles shall block out the air vent of the freezer Product Installation 21 Anti static operating instruction 1 clean plastic parts with a dramp cloth only 2 Do not use a dry cloth to clean plastic parts 3 Danger of sparks due to electrostatic discharge 4 Warning potential electrostatic charging hazard see instructions In order to prevent an electric shock or perso...

Page 11: ...ature display area Impulsive sound alarm Lower limit alarm for temperature If the temperature sensed by the sensor is lower than 50 The alarm light will ﬂash and ELo will be shown on the temperature display area Impulsive sound alarm Power failure alarm Power failure of the freezer The inner temperature will be shown for 0 5s and disappear for 0 5s on the temperature display area by turns for 24h ...

Page 12: ... delay t1 default to 15min Communication fault The display board and the power board are unable to send and receive data for 5 times continuously E03 Alarm indicator ﬂashes and E03 code is displayed Buzzing alarm Sensor is abnormal Fault occurs on the main sensor in freezer E04 Alarm indicator ﬂashes and E04 code is displayed Buzzing alarm Door ajar alarm The door is opened or not closed tightly E...

Page 13: ...e will be displayed after start When inquiry if press Fn for 1 second this record will be deleted the value will be changed to measured value by current sensor 2 Use and to roll the parameter Ho1 or Lo1 3 Press SET to conﬁrm the parameter and then display the value of parameter 4 Press SET to return to the displayed parameter 5 Use and again to roll for inquiring another parameter 6 Press SET to c...

Page 14: ...me so as to prevent electric shock leakage of electricity or ﬁre due to aging of the power cord If the freezer is left unused for a long time in an unattended area make sure that childrenn will not approach the freezer and the freezer door can not be closed completely 17 DW 30L278FL 278SF Power on indication Indicates that power is On Locking indication Indicates that the screen have been locked R...

Page 15: ...or reduced by press of button or button Press Set button after reaching the set value the parameter will be changed and saved Press Alarm button to exit the parameter setting and display the current inner temperature Parameters code Parameter meaning Min value Max value Unit Default value Ts Control temperature setting 30 10 25 ALH High temperature alarm value setting Ts 1 Ts 6 20 ALL Low temperat...

Page 16: ...14 DW 30L278FL 278SF Control panel Pad lock Drawer Lock Caster and leveling leg Lock kits 15 DW 25L92FL 92SF DW 30L278FL 278SF Thermostat FN SET ...

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