Thursday, February 9, 2017

REFRIGERATION TOOLS AND EQUIPMENT - Retrofit test kit

HVAC
Retrofit test kit
The retrofit process requires the removal of mineral based oil and replacement with polyol ester based lubricants.

When this is required, it is necessary to reduce the mineral based oils to acceptable levels to assure proper system operation.

The RTK (retrofit test kit) provides a simple method of determining the level of residual mineral oil in a system. It is ideal for field use as it provides a visual indication of three levels of mineral oil concentration: Greater than 5%, between 1% and 5% and equal to or less than 1%. Always read the manufacturer’s instructions before use.