S S t t a a r r t t u u p p
motor burnout. If the oil is black and contains metal
flakes, a mechanical failure has occurred. This
symptom is often accompanied by a high compressor
amperage draw.
Figure 72.
27.5 Ton operating pressure — standard efficiency (60Hz)
Figure 73. 30 Ton operating pressure — standard efficiency (60 Hz)
92
Refer to the refrigeration system in the maintenance
section for details on testing and replacing oil.
RT-SVX34R-EN