REFRIGERANT
SETTING OF SERVICE TOOLS AND EQUIPMENT
Discharging Refrigerant
|
1. |
Shut‐off valve |
2. |
A/C service valve |
3. |
Recovery/recycling recharging equipment |
Evacuating System and Charging Refrigerant
|
1. |
Shut‐off valve |
2. |
A/C service valve |
3. |
Recovery/recycling recharging equipment |
|
4. |
Refrigerant container (HFC‐134a) |
5. |
Weight scale (J‐39650) |
6. |
Vacuum pump (J‐39649) |
|
7. |
Manifold gauge set (J‐39183) |
|
|
|
|
|
A. |
Preferred (best) method |
B. |
Alternative method |
C. |
For charging |
Procedure■ WARNING ■
Never breath A/C refrigerant and lubricant vapor or mist. Exposure may irritate eyes, nose and throat. Remove HFC‐134a (R‐134a) from A/C system using certified service equipment meeting requirements of SAE J‐2210 [HFC‐134a (R‐134a) recycling equipment] or J‐2209 [HFC‐134a (R‐134a) recovery equipment]. Ventilate work area before resuming service if accidental system discharge occurs. Additional health and safety information may be obtained from refrigerant and lubricant manufacturers.
1.CHECK A/C SYSTEM