Outline Of Control (Indoor Unit); Drain Pump Control - Daikin VRV III RXYQ5-54PY1 Service Manual

Si34-601A

6. Outline of Control (Indoor Unit)

6.1

Drain Pump Control

1. The drain pump is controlled by the ON/OFF buttons (4 button (1) - (4) given in the figure
6.1.1 When the Float Switch is Tripped While the Cooling Thermostat is
ON:
∗
the indoor unit heat exchanger when the thermostat goes off during cooling operation.
6.1.2 When the Float Switch is Tripped while the Cooling Thermostat is
OFF :
Function
below).
1. The objective of residual operation is to completely drain any moisture adhering to the fin of

Outline of Control (Indoor Unit)

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