York YCIV0770SE Oil change

[sermen]

Is chiller YORK YCIV0770SE. It is necessary to replace oil. In a separator it is shown in the bottom glass. Tried to merge under pressure, only a few litres merge. How to merge all volume of oil? What technology?

[Fri3Oil System]

The best solution is to clean the whole circuit out of oil, 100%. We produce the only cleaning system for any RAC system, using halocarbon technologies.

If you want to retrofit to HFC and POE, here you can find some info about. It refers to European Regulations, but the method is applicable in Russia also :)
www.fri3oilsystem.com/june.zip (http://www.fri3oilsystem.com/june.zip)

[RAVISEKAR]

oil must be bottom sight glass full and top must be a BIT at full HZ