Daikin VRV Plus Series General Information Manual page 82

Si33-003.book Page 78 Monday, June 25, 2001 9:06 AM
Test Operation
4.11 Refrigerant Recovery Mode
[Work procedure]
1. Stop equipment operation.
2. Set the service mode.
In service mode 1, press the "MODE" button for 5 seconds to enter
service mode 2.
Press the "SET" button to set the LED indicators to the "refrigerant
recovery mode" indication.
Press the "RETURN" button.
Press the "SET" button to set the LED indicators as shown at right.
Press the "RETURN" button to end the setting operation.
3. Turn off the power switches of the indoor and outdoor units.
4. Conduct refrigerant recovery.
5.
Press the "RETURN" button again to return to initial status.
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The electronic expansion valves in the indoor and outdoor units are fixed in the fully open
position for refrigerant recovery.
(Turn off the power switch of one unit, then turn off the power switch of the other unit within 10 minutes.)
Cancel the setting in the setting mode or cancel the mode by conducting power reset of the outdoor
unit.
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SiE33-003
General Information