NOTE Two kinds of refrigerant cylinders are in general use. One is equipped with a single shutoff valve, and must be inverted when charging liquid refrigerant. The other is ... When using the two- valve cylinder; disregard instructions to position the shutoff valve down, and connect the service line to the liquid valve instead. a.
|Title||:||Operator, Organizational, Direct Support, and General Support Maintenance Manual for Air Conditioner, Vertical Compact|