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11 

compensation will not exceed the price of the equipment when purchasing it. 

10. MODEL NUMBER AND MAIN

TECHNICAL PARAMETERS 

Technical parameter table of low-temperature freezer 

Parameter

Model 
number

Effectiv

volume 

(L) 

Storage 

temper

a  ture 

(℃) 

Rated 

power 

(~V/Hz) 

Inpu

pow

er 

(W) 

Power 

consumption 

(kW·h/24h) 

Electric 

shockpr

oof 

protecti 

on 

Alarm mode 

Product 

dimension

s W*D*H 

Produc

net 

weight 

(kg) 

VS

-25W198

198 

-10 ~ -

25 

220-

240/50 

250 

1.5 

Sound light 

alarm

 

945*523*8

50 

32 

VS

-25W288

288 

-10 ~ -

25

 

220-

240/50 

250 

1.5 

Sound  light 

alarm

 

1115*670*

850 

47 

VS

-25W368

368 

-10 ~ -

25

 

220-

240/50 

350 

1.8 

Sound  light 

alarm

 

1255*745*

853 

56 

VS

-25W568

568 

-10 ~ -

25

 

220-

240/50 

400 

Sound  light 

alarm

 

1870*745*

805 

75 

VS

-40W301

301 

-20 ~ -

40 

220-

240/50 

450 

Sound  light 

alarm

 

1285*696*

850 

48 

For  models  with  USB  data  storage  function,  USB  connection  mode  is  USB2.0  and  output 
voltage is 5V. [Note: The technical parameters in this table are measured under the standard 
state. If there is any change, please refer to the nameplate.] 

11. PACKING  LIST  AND  ELECTRICAL

SCHEMATIC DIAGRAM 

Model 

Instruction 

Key 

Defroster 

VS

-25W198

One 

Two 

One 

VS

-25W288

One 

Two 

One 

VS

-25W368

One 

Two 

One 

VS

-25W568

One 

Two 

One 

VS

-40W301

One 

Two 

One 

Summary of Contents for VS-40W301

Page 1: ...Biomedical freezer VS 40W301...

Page 2: ...DUCT INSTALLATION AND PRECAUTIONS 4 4 START TEST MACHINE 6 5 CONTROLLER FUNCTION AND BASIC OPERATION 7 6 STORAGE NOTES 8 7 MAINTENANCE 9 8 NON FAULT SIGNS 9 9 TROUBLE SHOOTING AND MAINTENANCE SERVICE...

Page 3: ...contact us for customization The contents of this manual may not be reproduced or used in any form without the written permission of the Company Copyright is reserved The contents of this manual are s...

Page 4: ...y consumption Adopt advanced optimized refrigeration system with good heat dissipation and fast cooling speed Adopt extra thick insulation layer which can effectively reduce cold loss save electricity...

Page 5: ...installation The product is used with the casters adjusted in place and placed on a level ground Handling It shall be done from the bottom when lifting the angle of the inclined surface shall not be...

Page 6: ...e care that the bottom foot does not touch the power cord WARNING The bottom front wheel brake of this series of products need to be locked after moving to the designated position WARNING This series...

Page 7: ...of 4mm2 or more This series of products are strictly prohibited to put into flammable explosive dangerous goods and strong corrosive acid alkali and other items The keys of this series of products ne...

Page 8: ...h Low Temperature Alarm please contact the after service Sensor Failure alarm Alarming methods sound buzzing alarming light flashing alarming Press any key the alarm will stop Power Failure alarm Alar...

Page 9: ...ORAGE NOTES Start the freezer with nothing in it before storing items After entering a stable operation state Best to run empty freezer for more than 4 hours refrigerated items shall be put into the f...

Page 10: ...ost layer will affect the sealing performance and refrigeration performance Please defrost regularly with a defroster and wipe it clean with a dry cloth Use the non corrosive neutral cleaner to clean...

Page 11: ...n a short time Are there too many items in at one time and are the items too hot Is the ambient temperature too high Excessive noise Does the freezer touch walls or other obstacles If you can t judge...

Page 12: ...240 50 250 1 5 I Sound light alarm 1115 670 850 47 VS 25W368 368 10 25 220 240 50 350 1 8 I Sound light alarm 1255 745 853 56 VS 25W568 568 10 25 220 240 50 400 2 I Sound light alarm 1870 745 805 75 V...

Page 13: ...12 Electrical schematic diagram...

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