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Dulas VC225ILR User Manual 

 

Page 13 of 15 

 
 

 

9.  

Status Light 

 
The green LED light  on the front of the refrigerator  illuminates to indicate that the compressor  is 

operating.  The  compressor  will  run  if  the  refrigerator  temperature  is  above  about  4  degrees  and 

there is sufficient solar power. 

 

Normal operation 

The refrigerator warms up slightly overnight. It is usual for the compressor to start running shortly 

after  sunrise.  It  will  run  continuously  for  a  few  hours  to  cool  the  refrigerator.  After  this  time  the 

compressor  will  begin  cycling  on  and  off  to  maintain  the  correct  internal  temperature.  This  will 

continue until the sun sets at the end of the day. At night there is no power to the refrigerator and 

so the compressor will not run nor will the LED light operate. 

 

Summary of Contents for VC225ILR

Page 1: ...DULAS VC225ILR Mains Powered Vaccine Refrigerator User Manual Ref MU VC225ILR ENG F ...

Page 2: ...STRUCTIONS 4 3 YOUR DULAS MAINS POWERED REFRIGERATOR 6 4 REFRIGERATOR COMPONENTS 7 5 MATERIAL SAFETY INFORMATION 8 6 END OF LIFE PRODUCT RECYCLING 9 7 REFRIGERATOR INSTALLATION 11 8 REFRIGERATOR LOADING 12 9 STATUS LIGHT 13 10 USER TRAINING 14 11 MAINTENANCE TASKS 15 12 VC225ILR SYSTEM LAYOUT 15 ...

Page 3: ... QUANTITY REFRIGERATOR VC225ILR Refrigerator Cabinet 1 Refrigerator Baskets 6 Refrigerator Key 2 Other Power Supply PS ILR 001 1 Screws 5x40mm for wall mount 5 Wall plugs Brown for wall mount 5 Screws 10 Wall plugs Red 10 Cable ties 10 Cable tie bases 10 MC connection tool 1 ...

Page 4: ... must be supervised not to play with the appliance This refrigerator is for professional use only It is not designed for household use Refrigerator and power system are heavy please observe good manual handling procedures when moving the refrigerator and solar power system Only use suitable transport equipment Live electrical components The refrigerator operates from low voltage DC There are high ...

Page 5: ...refrigerant Due to this fact the following information is particularly important Warning Do not damage the refrigeration circuit Ensure that sharp or pointed objects do not come into contact with the refrigeration circuit Warning Do not use mechanical devices or other means to accelerate the defrosting process other than those recommended by the manufacturer Warning Keep ventilation openings in th...

Page 6: ...erature when the power is off the Dulas ILR has a phase change lining This lining acts as a cold store and stores energy that keeps the temperature inside the refrigerator stable when electricity is not available The temperature of the cold store in the Dulas ILR is naturally between 4 to 5 C which is the perfect temperature required for safe vaccine storage and means that the product is 100 Freez...

Page 7: ...Dulas VC225ILR User Manual Page 7 of 15 4 Refrigerator Components ...

Page 8: ...red inside the walls of the refrigerator In normal use the user will never be aware of its presence This PCM is classified under regulation EC No 1272 2008 as a category 1 aspiration hazard and is classified under regulation 67 548 EWG 1999 45 EG as having the potential to cause physical harm R65 R66 At normal ambient temperatures this product will be unlikely to present an inhalation hazard becau...

Page 9: ...igerator contain an organic phase change material that can be harmful and must be disposed of safely Please contact Dulas for advice Worn out devices must be professionally disposed of in accordance with local regulations and legislation Potentially hazardous components materials are Refrigerant gas R600a Phase change material PCM paraffins normal C5 20 Electrolytic capacitor Electronic components...

Page 10: ...nd its implementation as national law electrical equipment that has reached the end of its life must be collected separately and returned to an approved recycling facility Any device that you no longer require must be returned to our agent or find out about the approved collection and recycling facilities in your area Ignoring this European Directive may have potentially adverse effects on the env...

Page 11: ...fficient slack in the cable to allow access to the back of the refrigerator 4 Plug the Dulas PS ILR 001 into a suitable AC outlet and turn it on Then switch the DC isolator to the 1 position Within 1 minute the compressor will start if there is AC power You will be able to hear the compressor operating and feel the condensers getting warm 5 Check that the refrigerator compartment temperature displ...

Page 12: ...e vaccine compartment that drop below freezing and thus no danger of freezing vaccines Optional stacking baskets are available These are designed to make stock management easier and encourage air circulation within the compartment Try to keep the lid open for as short a time as possible Stock management Allocate a certain space for each different type of vaccine so that they may be located rapidly...

Page 13: ...wer Normal operation The refrigerator warms up slightly overnight It is usual for the compressor to start running shortly after sunrise It will run continuously for a few hours to cool the refrigerator After this time the compressor will begin cycling on and off to maintain the correct internal temperature This will continue until the sun sets at the end of the day At night there is no power to th...

Page 14: ... in accordance with the table below Total No of hours the power is off each day Running time required before full holdover is achieved at 43 C ambient Continuous operation possible once cool down has been achieved 0 2 days Y 12 4 5 days Y 16 7 days Y 20 14 days Y Before loading with vaccines ensure that the temperature display on the front of the refrigerator reads 4 5 C Daily Routine Keep the lid...

Page 15: ...s Every morning and afternoon Check the temperature Fill in the daily record sheet On the first day of every month Clean the refrigerator condensers and compressors Every 6 months Check all mechanical fixings and electrical connections 12 VC225ILR System Layout ...

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