Do you have a question about the RTI RHS780 and is the answer not in the manual?
Follow step-by-step instructions to safely unpack the RHS780 unit from its shipping container.
Verify all included accessories were received by comparing them to the provided illustration.
Connect hoses and bottles to the RHS780 unit as per the setup instructions for proper operation.
Identify key components of the RHS780 unit, including gauges, switches, and connection ports.
Procedure for transferring new refrigerant into the RHS780's internal cylinder for initial use.
Perform vacuum tests on hoses to ensure system integrity and proper operation of the vacuum pump.
Test the charging process by filling the high and low side hoses with refrigerant.
Test the refrigerant recovery and recycle process to ensure efficient operation.
Confirmation of successful tests and recommendations for using the RHS780 for AC service.