Operation Flowcharts; Indoor Unit Operation Flowchart - Daikin VRV Inverter K Series Manual

SI-05C.BOOK Page 119 Monday, November 6, 2000 4:13 PM
SiE-05C

1. Operation Flowcharts

1.1

Indoor Unit Operation Flowchart

∗1 In the event of a malfunction, the malfunction code is displayed in the remote controller's malfunction
∗2 When the auxiliary electric heater is on, the fan stops after one minute residual operation.
∗3 When the drain-up kit is ON, it stops after five minutes residual operation.
Troubleshooting Inverter K Series
Start
Power on
Initialize electronic expansion
valve YIE
Louver lock detection
Remote contoller lamp on
Operation ON/OFF?
Action of safety device?
Is operation display
lamp blinking?
Operation display lamp: ON
Air flow rate setting display: ON
Air flow direction setting display:
ON
Temperature setting display: ON
Fan or Temperature control?
Cooling or heating?
Cooling operation Heating operation
A
code display.

Indicates previous settings for air flow

rate and direction and temperature
OFF
Operation display lamp: OFF
ON
YES
Operation display: Blinking
Malfunction code: Displayed
NO
YES
Depress reset Operation ON/OFF
switch
NO
Operation display: Off
Malfunction mode Display:
Cancelled
Fan
(Ventilation)
Temperature
contorl
Heating
Fan operation
: http://splitoff.ru/tehn-doc.html
Operation Flowcharts


∗1
∗2
Fan MF :OFF
Electronic expansion valve
Y1E Closed
Louver M1S :OFF
(Option)
Optional auxiliary electric
heater (52H): OFF
∗3
Drain-up kit (M1P): OFF
(VF021)
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