• In air-cooled systems with a remote condenser, there can be frequent activations of the low
pressure switch during start-up or operation in Winter as a result of the refrigerant gas
accumulating in the condenser. The entity of this problem is reduced when the microprocessor
controller is fitted to the A/C units since there is a delay on the activation of the low pressure
switch during start-up (see MICRO AC instruction manual).
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