AUTOMATIC CIRCULATION A/C SYSTEM FLUSH MACHINE JTC-4631

• Safety machine with no sparkles.        
• The air bubbles can be added to boost the cleaning effect
   and the mud inside the cooling pipe could be thoroughly removed.        
• Double filters designed.        
• Totally automatic machine to clean the system again and again by itself.        
• Easy to find out the leakage from the liquid pressure or air pressure.        
• Use with JTC-1409P cleaner and JTC-1402 universal adapter set to
   achieve high efficiency.        
• patented.
Why should to clean your Car A/C System ?
1.The compressor is wedged by something. There are some bits of aluminum and
  dirt in the air condenser or system. When the tube of system becomes narrow,
  A/C system can neither work smoothly nor blow cold enough.
  The voice of compressor is getting loud and maybe cause the system to waste
  more oil due to the overload 

Car A/C Cycle System Model:

Cleaning Suggestion:
1.To dismantle points of a、d、e、h to separate the model into
 2 parts.--- one high-pressure side a b c d and the other low-
 pressure side e f g h.
2.Firstly, clean low-pressure side e f g h, when A/C System
 Flush Machine functions from e(connect with cleaning agent outlet)
 to h (connect with cleaning agent collecting point).
 Not only make circulation again and again, but also stop
 function suddenly to let the cleaning agent be soaked in
 the tube for a while.
☆When cleaning the low-pressure side, please note that the
 air pressure needs to be limited between 2 ~ 3 kgs.
Because of the expansion valve will be closed if the air
 pressure is too high .
------It also can be exchanged to connect tube of e and h
points to do the cleaning.

3.Then, clean high-pressure side a b c d, when A/C System
 Flush Machine functions from a ( connect with cleaning agent
 outlet ) to d ( connect with cleaning agent collecting point ).
 Not only make circulation again and again, but also stop function
 suddenly to let the cleaning agent be soaked in the tube for a while.
☆When cleaning the high-pressure side, the air pressure is not limited.
------It also can be exchanged to connect tube of a and d points
 to do the cleaning.

***If the flow of cleaning agent is not smooth in any tube,
  possibly have to dismantle some points to separate more parts.

***Different cars have different cleaning ways.