Daikin RXYQ96PYDN Service Manual page 230

SiUS34-801A_b
[Inverter overcurrent protection control]
Inverter current value
>14.7A (460V)
26.5A (230A)
During the control of
inverter protection
10 seconds
Inverter current value
<14.7A (460V)
26.5A (230V)
continues for 20 seconds
VRVIII R-410A Heat Recovery 60Hz
Perform the following control of integrated as well as multi units for each INV compressor.
Normal operation
INV Comp. upper limit
step: 1-step down
Current status
maintained
INV Comp. upper limit
step: 1-step up
Inverter current>16.1 (460V) continues for 260 seconds.
Inverter current standby
Inverter current value<14.7A (460V)
&
INV upper limit frequency=max (210Hz)
Inverter current value
>14.7A (460V)
26.5A (230V)
31 (230V)
When occuring 4 times within 60 min.,
the malfunction code [L8] is displayed.
Protection Control
26.5A (230V)
215