Operation | MAC2000 |
3.7Refrigerant Management System
The MAC2000’s Refrigerant Management System tracks all aspects of refrigeration usage, which can significantly help in the management of an A/C repair business. In addition, the unit’s software allows a business to meet new federal regulations requiring strict records of refrigerant usage.
Refrigerant measurement during charging is extremely accurate. In the recovery mode, however, accuracy is plus or minus 3 ounces based on variations in air temperature and pressure.
Uses of the refrigerant data include:
•Improved record keeping
•Accurate determination of net profits for your business
•Reduced billing errors
•Minimized refrigerant loss from leaks and theft
•Reduced technician errors
Enter the Refrigerant Management mode as follows:
From the Main menu, press the Next menu function key twice to display Menu 3; then press Refri Data to select the Refrigerant Management Mode.
The first screen displays the following information in the “Last job refrigerant management data” screen:
•Date & time ......Date and time the job was started
•Mode .................Lists what job was performed: recovery, charging, vacuum, or flush
•Run time ...........Time it took to complete the job
•Status ...............Describes whether the job was normally completed or interrupted
•Recovered .........Weight of refrigerant recovered from vehicle
•Charged ............Weight of refrigerant charged into vehicle
•Added ................Weight of refrigerant transferred from the external source tank to the internal storage tank
Pressing Next displays the following data in the “Total refrigerant management data” screen:
•Total # Of Jobs ..Total time spent doing all jobs, and number of all jobs that were performed
•Total Recovery...Time spent doing recovery and number of times it was performed
•Total Vacuum....Time spent doing evacuation and number of times it was performed
•Total Charge .....Time spent charging and number of times it was performed
24 | Instruction |
