Universal Treatment Injector

Universal Injector for Refrigerant System Treatments

Application

The Universal Treatment Injector is a tool for use with the industry-established method of injecting liquid treatment into air conditioning or refrigeration equipment by using the system’s existing pressure differential. The method requires a manifold gauge set, using high-side liquid of a running refrigerant system to propel the chemical treatment in the injector into the lower pressure suction line. This pressure delta sends the entire contents in the injector into the system within minutes. The Universal Treatment Injector is a reusable device to inject a desired treatment into any refrigerant system that has readily available high and low side service ports.

Features:

• Reusable 5-in-1 injector
• Modular design allows for customized system treatment
• Injector allows for 1,2,3 and 4 fl. oz. treatments, plus tool for Connect Inject Products
• For use with A/C Re-New, A/C ReStart, Rx-Acid Scavenger and Connect Inject Products
• Designed for 600 maximum rated pressure

The Universal Treatment Injector is a multi-use tool designed for field configuration to dose a variety of Nu-Calgon treatments into the system, depending on the situation. The tool is modular in design allowing assembly to a desired internal volume, whether it is 1, 2, 3 or 4 fluid ounces. The advantage to this design is the cavity of the injector matches exactly to the volume of the treatment dosage, so there is no headspace above the liquid requiring the added step of air evacuation by a vacuum pump before system injection.

The Universal Treatment Injector has threaded sections that are clearly marked with instructions on how to assemble to create the specific volume desired. For Nu-Calgon’s Rx-Acid Scavenger, a 1, 2, 3 or 4 fl. oz. volume treatment could be selected depending on the size of the system and the compressor sump oil charge(s). For Nu-Calgon’s A/C Re-New and A/C ReStart, a 4 fl. oz. volume configuration of the injector is required to put in the full dosage into the system for best results. The fifth configuration of the Universal Treatment Injector allows the use of the hose/endcap assembly as a tool to inject any of Nu-Calgon’s Connect Inject products into the system.