Compressor Control - Friedrich VRP Series Service & Parts Manual

Component Identification

Compressor Control

• The rate of change of the space
conditions is assessed periodically and
the compressor frequency is changed
accordingly.
• Unless diagnostically conflicted, the
compressor will operate in some capacity
any time there is a cooling or heat pump
demand.
37
OPERATION
COMPONENT IDENTIFICATION-COMPRESSOR CONTROL
FIGURE 313 ( )