Chemical analysis is the key requirement to the definition of “Reclaim”. Regardless of the purity levels reached by a re-processing method, the refrigerant is not “reclaimed”unless it has been chemically analyzed and meets ARI Standard.
CONDENSER FAN CYCLING CONTROL
The condenser fan on air-cooled cubers is cycled by the circuit board. The condenser sensor signals the circuit board when the condenser temperature reaches 100°F (38°C) the fan starts and continues to run until the tem- perature is reduced to 88°F (31°C).
NOTE: There is no pressure control used to cycle the fan motor.
HIGH PRESSURE SAFETY SWITCH
All water-cooled and remote products contain a high pressure safety cut-out switch. The function of this switch is to shut down the cuber should excessive pressure develop in the high side of the refrigeration system. This switch will open the power supply at 400 PSI high side pressure. Should this control open, it must be reset manually and the cause for the increase in pressure determined.
