AY-A074E
AY-A094E
AE-A074E
AE-A094E
19.Trouble suspension
When indoor fan motor is out of order or compressor-In this case, when "ON/OFF" button in the remote
lock occurs, the compressor, indoor fan motor, outdoorcontroller or "AUX" button in the unit is pushed, the
fan motor, and louver are all stopped and the operationunit is out of "Trouble suspension".
LED(red) turns off and the timer LED(yellow) turns on
1sec.
or off as follows.
Timer LEDON
(yellow) OFF
4sec.
1sec.
Figure H-7
Table Y-6 (AY-A074E)
LampsIndoorLouver
Step Output for outdoor unit
Fan motor
REDYELLOW
1 OFF 12 OFF OPEN
2 Compressor FlikeringON DOFF
3 Reverse Valve ON OFF H OFF
4 Ootdoor Fan MotorON ON L CLOSE
5 OFF ON OFF D OFF
6 OFF ON 3ULOFF
7 OFF OFF ON 4H OFF
8 OFF ON ON MOFF
9 OFF ON ON L OFF
10 OFF ON 5OFF 5OFF OFF
11 OFF OFF OFF OFF OFF
12 OFF ON OFF OFF OFF
13 OFF OFF OFF OFF OFF
14 OFF ON ON OFF OFF
15 OFF ONON OFF OFF
16 OFF ONOFF OFF OFF
17 OFF OFFOFF OFF OFF
18 OFF OFF OFF OFF OFF
19 OFF OFFOFF OFF OFF
20 OFF ON OFF OFF OFF
21 OFF OFFON OFF OFF
22 OFF ONON OFF OFF
(Back to step 1)
1: 7uC Room temp. 42uC ON
(7uC Room temp.) or (Room temp.) 42uC OFF
2: �2uC Pipe temp. 42uC ON
(�2uC Pipe temp.) or (Pipe temp.) 42uC OFF
3: 0.1V (ANI2 INPUT VOLTAGE) 0.45V ON
(0.1V ANI2 INPUT VOLTAGE) or (ANI2 INPUT VOLTAGE) 0.45V OFF
4: When Power on start is effective, Timer LED(yellow) is OFF.
5: When AUTO RESTART is effective, Operation LED(red) is OFF, and Timer LED(yellow) is ON.
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