AY-X10CR
AE-X10CR
AY-X10CR-N
AE-X10CR-N
1-13Auto Restartinformed by the flashing number as well as the
When power failure occures, after power islighting pattern of the operation lamp which
recovered, the unit will automatically restart in theflashes with the timer lamp.(For details, refer to
same setting which were active before the powerError diagnostic method.)
failure.
2. OUTDOOR UNIT
Operating mode (Cool, Heat, Dry)2-1 Defrost operation (AE-X08CR/X10CR/13CR)
Temperature adjustment (within 2uC range)(1) Overview
automatic operation
Defrosting begins during heating if the conditions for
Temperature setting
compressor operation time and outdoor heat
Fan setting
exchanger temperature are met.
Air flow direction
When defrosting begins, the indoor and outdoor fans
Power ON/OFF
stop. Defrosting stops when the temperature of the
Automatic operation mode setting
outdoor heat exchanger goes above approximately
Swing louver
5uC or defrosting time exceeds 13 minutes.
Setting not memorized
Defrost Defrost Defrost
Timer setting
mask timemask timemask time
Full power setting
1-14 Indoor/outdoor temperature display
Heating
Every time the Temperature check button is
begins
pressed on the remote control, the display changesDefrostingDefrosting
in the order of indoor temperature outdoorMax. 13 min.Max. 13 min.
temperature no display. The temperature is
2) Defrosting
displayed on the temperature indicator on the main
If the compressor operation time is more than 20
unit to be referred to for energy saving.
(When the unit is not running, the display changesminutes in the heating mode and the outdoor air
between indoor temperature and no display.)Indoortemperature and outdoor heat exchange temperature
temperature is the temperature of the suction airsatisfy the defrosting conditions, the defrosting
measured by the room thermistor, and outdooroperation is started.
temperature is that measured by the outdoorWhen the outdoor sheat-exchanger temperature
temperature thermistor. When indoor temperature
reaches approx. 7°C or above or when the defrosting
is displayed, the indoor LED on the main unit is lit,
time exceeds 13 minutes, the defrosting operation is
and when outdoor temperature is displayed, the
quit.
outdoor LED is lit. For 90 seconds after the
operation starts, - - is displayed instead of theMore than More than More than
actual outdoor temperature since it is still being
20 min.20 min.20 min.
measured.Because of the effect of the exchanger,
the unit cannot confirm the exact indoor
temperature right after the operation is terminated.
Therefore, for one hour since the operation is
stopped, the indoor temperature immediately before
Heating
the operation is stopped is displayed. After over
operation
one hour since it is stopped, the unit displays the
start
actual room temperature at that point.DefrostingDefrosting
Max. 12 min.Max. 12 min.
1-15 Error diagnostic display
(a) Indoor unit(3) During defrosting
(1) When an error is detected, all relays areWhen defrosting begins, the compressor stops.
turned off. At the same time, the details of theApproximately 1 minute later, the compressor
error are displayed by flashing the numberreactivates in the refrigeration cycle, and the outdoor
corresponding to the type of the error. Theheat exchanger is defrosted.
details can also be displayed by pressing down
Each mode is as follows:
the emergency operation switch for 5 seconds
The outdoor fan is stopped
or more in the state of operation stop.However,
The operating frequency is as shown in the table
if the operation is continued only in the serial
below The indoor fan is stopped.
open state and the state remains unchanged
The 4-way valve is OFF.
after that, the main relay is turned off in 8
minutes. In the serial short state, the error is
not displayed and the operation is continued. Iffor 5 minutesafter 5 minutes
the unit stays in the same state, the main relay
62.50062.500
is turned off in 8 minutes. Although the error is
not displayed, it is memorized and can be
displayed when it is recalled.
(2) If the operation is stopped and the emergency
operation button is pressed down for 5 seconds
or more, the self-diagnosis memory can be
recalled.
(3) Details of self-diagnosis (error mode) are
15 |
ACEC
