Semi - Auto Car AC Refrigerant Recovery Machine 800g/ Min Charge Speed 50 / 60Hz

R134 A Work Station​ , Semi - Auto Car AC Recovery And Recharge Machine

This machine can do following factions

 1 ) Refrigerant Recovery 

 2 ) A / C system deep vacuum

 3 ) Leakage hunting

 4 ) Refrigerant charge

 5 ) system pressure check

Features

a . Vacuum  : Draw air from A/C system and keep the required vacuum
b . High power compressor,ensure full recovery of refrigerant
c . High precision electronic scale , ensure accurate refilling of refrigerant
d . Automatic/manual alternative Chinese / English operating system
e . Purge filter enhance the effect of recycled refrigerant
f . Dispose the residual coolant according SAE regulation

g . After recovery , Refrigeran gas can meet SAE standard

Technicial Data

Operation Process:

1 ) Recover from tank , connect the HP and LP pipes to this devoce, then connect LP to the tank / Cylinder with r134a refrigerant inside. turn the tank up side down.  Set recovery quatity 3 kg. machine with stop when this progress is down

2 ) Recovey from Car , connect HP and LP to the car , Set recovery quantity. This progress Separation of oil and water from

3 ) Vacuum, Set the vacuum time, about 20 mins, it will stop automatically

4 ) Leakage detecting : Detect air conditioning pipeline and seal leaks . Check A/C system for leakage

With compressed gas .  after vacuum , stable for about 5 mins, if the LP pressure keep less than 0 , means no leakage

5 ) Filling :  add new oil into the bottle , about 70 ml, if bigger car, need add more.  after vacuum and hunt leakage , open the valve slowly. New oil and refrigerant refilling can be easily set up
6 ) Recharge : still connect to the car , set the recovery quantity , then recharge into car . if you can't fill easily , pls close the LP , open the HP to charge.

7 ) Draw refrigerant from A/C system and outer refrigerant cylinder , separate impurity such as compressor oil , dirt , moisture , then store good quality refrigerant into inner cylinder