T-354
3–12
3.6
ARCTIC OPTION
The arctic option (
) consists of the crankcase heater (CCH) installed onto the compressor, which warms
the refrigerant oil and evaporates any liquid refrigerant which may have migrated to the compressor crankcase.
Figure 3.8 Arctic Option
Compressor Crankcase Heater (CCH)
Summary of Contents for 69NT40-541-306
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