Robinair 10324 Smart Cart and Robinair 17234 draining station
 
  
 
 
  
   
    
     |  | Robinair 10324 Smart Cart and Robinair 17234 draining station | 
   
  
  
  
   
    
     
      | Important | 
     
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        Draining of the system should be carried out on both the low-pressure and high-pressure sides simultaneously. A non-return valve in the inlet of the compressor's low-pressure side makes draining of only one side impossible.
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      | 1. | Using a snap-on coupling, connect the blue low-pressure hose to the low-pressure side of the AC system. 
 
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      | 2. | Using a snap-on coupling, connect the red high-pressure hose to the high-pressure side of the AC system. 
 
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      | 3. | Open the valves on both snap-on couplings by screwing in the knobs. 
 
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      | 4. | Using the yellow hose, connect the pressure gauge stand's middle outlet to the draining station. 
 
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      | 5. | Open the cocks on the blue low-pressure hose and the red high-pressure hose and the cock on the yellow hose connected to the pressure gauge stand's middle outlet. 
 
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      | 6. | Open the blue cock ("Liquid") for liquid refrigerant and the red cock ("Gas") for gaseous refrigerant on the draining station's container. 
 
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      | 7. | Start the draining station. When draining is finished, the draining station will switch off automatically. 
 
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      | 8. | Close the cocks on the blue low-pressure hose, the red high-pressure hose and the yellow hose connected to the pressure gauge stand's middle outlet. 
 
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      | 9. | Remove the yellow hose from the draining station. Draining is now finished and work on the AC unit can commence. 
 
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