8615. Protection Control15.1 Protection Control for All Operations15.1.1 Restart Control (Time Delay Safety Control) The Compressor will not turn on within 3 minutes from the moment operation stops, although the unit is turned onagain by pressing OFF/ON button at remote control within this period. This control is not applicable if the power supply is cut off and on again. This phenomenon is to balance the pressure inside the refrigerant cycle.15.1.2 Total Running Current1 When the outdoor unit total running current (AC) exceeds X value, the frequency instructed for compressoroperation will be decreased.2 If the running current does not exceed X value for 10 seconds, the frequency instructed will be increased.3 However, if total outdoor unit running current exceeds Y value, compressor will be stopped immediately for3 minutes.Model VZ9SKE VZ12SKEHz 50 50Operation Mode X (A) Y (A) X (A) Y (A)Cooling (A) 6.93 17.2 7.99 17.2Cooling (B) 5.65 17.2 6.63 17.2Cooling (C) 4.53 17.2 5.45 17.2Heating 14.17 17.2 14.17 17.24 The first 30 minutes of cooling operation, (A) will be applied.Outdoor temperature rangeOutdoor temperatureRange CRange BRange A39°C37°C39 + 1°C37 + 1°CCoolingMaximum Current LimitOutdoor temperature rangeOutdoor temperatureMax Current limitedNo limit6°C2°C8°C4°CHeating
