Manifold Gauge Set Installation

REFRIGERANT SYSTEM SERVICE PROCEDURE
Manifold Gauge Set Installation
1. Fully close the valves of the manifold gauge.
2. Connect charging hoses to the high- and low-pressure- side joints of the manifold gauge set.
3. Connect quick couplers to the ends of the charging hoses.
4. Remove the caps from the charging valves of the high and low-pressure-side cooler pipes.
5. Connect the quick couplers to the charging valves of the cooler pipes.