Special Service Equipment

SPECIAL SERVICE EQUIPMENT
Rotunda R-134a A/C Service Center 176-00001 or equivalent.
Rotunda R-134a Automatic Calibration Halogen Leak Detector 023-R1000 or equivalent.
Rotunda R-134a High Side Quick Disconnect 176-R0037 or equivalent.
Rotunda R-134a Low Side Quick Disconnect 176-R0036 or equivalent.
Rotunda R-134a Manifold Gauge Set 176-R032A or equivalent.
Rotunda R-134a Vacuum Pump (1.5 CFM) 176-R0126 or equivalent.
Rotunda R-134a Vacuum Pump (3.0 CFM) 176-R0034 or equivalent.

CAUTION: Do not use R-12 Special Tools and Equipment when servicing a R-134a system. Doing so may cause damage to the A/C system. Refer to the Rotunda Equipment Catalog for more information on R-134a Special Servicing Equipment.

The refrigerant system has a high-pressure (discharge) and a low-pressure (suction) gauge port valve. They provide access to both sides (high-pressure and low-pressure) of the system for service hoses and a manifold gauge set so system pressures can be read.