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and able to withstand the weight of this series of products in operation. 
c) Placed in a place not exposed to direct sunlight and away from heat sources, at an ambient
temperature of not more than 32°C.
d) Require this series of products to be surrounded by a space of more than 30 cm to facilitate
ventilation and heat dissipation.
e) Must not be placed in an environment that is too cold to freeze;
f) Must not be placed in humid or splash-prone areas;
g) No  electromagnetic  interference  in  the  surrounding  area,  which  will  affect  the  normal
operation of the control system and will directly damage the system in serious cases; Normal
operating conditions for this series of products:
a) Ambient temperature: 16℃~32℃;
b) Voltage range: 198V-264V;
c) Relative humidity: ≤ 80% RH;
d) No strong vibration and corrosive gases in the surrounding area;
e) Free from direct sunlight and other sources of heat and cold;
f) Altitudes below 2000 meters;
g) Overvoltage category II;
h) Pollution level (2)
The working system of this series of products: continuous working

WARNING:  The  packaging  base  at  the  bottom  of  this  series  of  products  must  be 
removed before use. 
WARNING: When moving this series of products, take 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 of products need to be left to stand for 12 hours before initial 
power up. 
WARNING: When this series of products are just connected to the power supply, do not 
immediately  put  the  items  in  to  it.  After  running  for  a  period  of  time,  when  the 
temperature  inside  the  freezer  drops  to  the  set  temperature,  then  put  the  items  in 
batches. 
Note: A single batch of items put into the freezer can not exceed 1/4 of the volume. 
WARNING:  Keep  all  ventilation  openings  in  the  enclosure  or,  in  the  structure  for 
building-in, clear of obstruction.   
WARNING: Do not use mechanical devices or other means to accelerate the defrosting 
process, other than those recommended by the manufacturer. 
WARNING: Do not damage the refrigerant circuit. 
For  equipment  that  use  flammable  insulation  blowing  gases,  the  instructions  shall 
include information regarding disposal of the equipment. 
Refrigerant and cyclopentane foaming material used for the appliance are flammable. 
Therefore, when the appliance is scrapped, it shall be kept away from any fire source 
and be recovered by a special recovering company with corresponding a qualification 
other  than  being  disposed  of  by  combustion,  so  as  to  prevent  damage  to  the 

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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