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DAIHAN-Sci.com or 

ALL 

for

 

LAB.com

 Shopping Mall

 

DAIHAN Scientific, Ultra Low Temperature Smart Freezer                                                                                          8/40 

 

2. Installation                                               

 

      2.3 Product Specifications 

 

Model 

UniFreez

TM

 U25 

Capacity 

25 Lit 

Freezing System 

SimpleFreez

TM

 System 

Temp. 

Range 

-86

  ~ -65

 

at room temperature of 30

  and Humidity of 70% 

Sensor 

PT100 Sensor 

Compressor 

Hermetic Type 

Condenser Type 

Block Condenser, No Pin, Filter Free Mechanism 

Refrigerant 

Natural (CFC Free Refrigerant System) 

Controller 

Digital Feedback Controller 

Max. Q'ty of Racks 

None, Only 10~15 boxes are applicable 

Material 

Internal 

Stainless Steel (#304) 

External 

Powder Coated Steel Plate 

Inner Door 

Powder Coated Stainless Steel (#304) 

Others 

PL(Product Liability) Insurance 

CFC-Free Refrigerants, RS232 Communication Link 

Built in Standard Warning and Alarm Functions 

Dimension 

(w X d X h) 

Internal (mm) 

200 X420 X300 

External (mm) 

390 X 627 X 785 

Weight 

52 kg 

Packing Size (wXdXh)(mm) & 

Gross Weight 

880 X 860 X 1,300 

69 kg 

Power Consumption 

350 W 

Energy Consumption at -80

 

7.72 kW/day 

Power Supply & Cord Plug* 

1 Phase, AC 120V, 60Hz or AC 230V, 50/60Hz, With 

Cord/Plug 

 

 

 

 

 

 

Содержание UniFreez U25

Страница 1: ...edical Instruments CE RoHS Certified PL Insurance Validation IQ OQ Service User Manual Version 2 2 1 written for UniFreezTM U25 models UniFreezTM U25 Ultra Low Temperature Freezer 25Lit DAIHAN Sci com...

Страница 2: ...DAIHAN Sci com or ALL forLAB com Shopping Mall DAIHAN Scientific Ultra Low Temperature Smart Freezer 2 40...

Страница 3: ...4 1 2 Product Introduction 5 1 3 Product Configuration 6 2 Installation 2 1 Product Installation 7 2 2 Product Specifications 8 3 Product Usage 3 1 Product Usage 9 3 2 Names of Each Part 13 3 3 Usage...

Страница 4: ...after being well acquainted with the meaning Warning Failure to follow the instructions may result in injury Caution Failure to follow the instructions may result in product failure Proximity Caution...

Страница 5: ...r leakage and the intrusion of the outside temperature and maximize the insulation effect because of the rigid polyurethane foam insulation and the insulation for inside the door 3 layers of insulatio...

Страница 6: ...on Manual Model UniFreezTM U300 Ultra Low Temperature Freezer Upright type 86 UniFreezTM U400 Ultra Low Temperature Freezer Upright type 86 UniFreezTM U500 Ultra Low Temperature Freezer Upright type 8...

Страница 7: ...ces where it will be subjected to the inflow of moisture or organic solvents on the regulator part or inside of the body 7 This product was manufactured for normal operation at a rated voltage so plea...

Страница 8: ...stem Controller Digital Feedback Controller Max Q ty of Racks None Only 10 15 boxes are applicable Material Internal Stainless Steel 304 External Powder Coated Steel Plate Inner Door Powder Coated Sta...

Страница 9: ...ck should be wiped with a soft cloth and then used after mounting it before connecting the power of this product Please put the sample into the instrument after the instrument starts to operate and it...

Страница 10: ...ut your hands into the mechanical room air outlet or inlet Since the fan is operating at high speed it may cause burns or injury Please do not hang on the door It may cause personal injury or short ci...

Страница 11: ...e move it so that the power cord and the product are not damaged after disconnecting the power plug from the electrical outlet It may cause electrical shock or ignition due to damage to the cord If re...

Страница 12: ...nion s Waste Electrical Electronic Equipment WEEE Directive 2002 96 EC l When reinstall products When moving this product please consult with a DAIHAN Scientific Inc Service Center or Nationwide Agent...

Страница 13: ...tside NO Names Leakage Breaker Power Switch Locking Function Door Handle Block Condenser No Pin Filter Free Mechanism Controller Inlet of LCO2 Gas Automatic Valve of LCO2 Gas Fig 3 2 1 UniFreezTM U25...

Страница 14: ...luminated when a over temperature alarm is activated AL 1 2 Illuminated when the event output is ON COM Status of RS232 C communication Illuminated in available status RS232 C communication is served...

Страница 15: ...wer supply such as a power outage Please start operation after at least one minute when you turn ON the power supply again Set temperature Following to supply electricity power to main controller the...

Страница 16: ...AN Scientific Co Ltd for A S request 1 LCO2 Injection WUF Ultra Low Temperature Freezer uses the high qualified parts and has the simplest structure for superior temperature stabilization in the chamb...

Страница 17: ...7 X h52mm C11 002 Hard Board Box with PolyPropylene Divider 81 Holes 127 X 127 X h52mm DH KT622 Tem Chart Recorder KT622 with C657 Chart Paper DH C657 Chart Paper C657 60 Charts for 420 days recording...

Страница 18: ...vation samples from the instrument and wipe it off with a dry cloth and dry it while leaving the door open after washing it out with warm water and some neutral detergent 6 Please apply the polish for...

Страница 19: ...gh temperature exists close to the freezer Confirm that the ventilation around the instrument is good The same abnormal status as above does not exist but if the temperature does not fall well please...

Страница 20: ...bout all functions before shipment 2 This instrument is warranted for 2 years from purchasing date 3 A breakdown caused by customer s improper use or natural disaster is excepted from this warranty 4...

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