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Reversing Valve Defrosting
15' or more
Auto fresh defrosting
Over defrosting inhibit period
Fan speed
Start/stop switch | Set to "Hi
7
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(1) The defrosting inhibit period is set as shown in the diagram below. When defrosting has finished once, the
inhibit period is newly set, based on the outdoor temperature when the compressor was started. During this
period, the defrost signal is not accepted.
(2) If the difference between the room and outdoor temperatures is large when defrosting is finished, the
maximum compressor speed (WMAX)
or (WMAX2) can be continued
for 120 minutes maximum.
(3) The defrosting
period is 12 minutes maximum.
(4) When operation is stopped during defrosting, it is switched to auto refresh defrosting.
(5) Auto refresh defrosting
cannot be engaged within 15 minutes after operation is started
or defrosting is finished.
Setting Defrosting Inhibit Period
Outdoor temperature
Notes:
(1) The time is set according to the outdoor temperature when it is between 0°C
and -5°C.
(2) DFTIM is used when the outdoor temperature & 0°C.
(3) DFTIM2 is used when the outdoor temperature & -5°C.
HITA-02976 / Druck:19
Heating Sleep Operation
Final set
iti
i
temperature
Initial set temperature (for heating) 0.33°C (sleep shift)
heating set temperature
sleep shift)
7
Example when set
temperature is low
|
—
Set to 7 hours
Sleep key
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adj, S00 basi operation
Sear
Lo (sleep;
(Heating set temperature
|
= Remote control set
t perature
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i
mini2°C
Indoor fan
Maximum speed = (WSTD+2000)/2
Compressor
speed
Notes:
(1) The sleep operation starts when the sleep key is pressed.
(2) When the sleep key is set, the maximum compressor speed is limited to WSTD+2000/2, and the indoor fan is set to
"sleep Lo" (AFWSOY).
(3) 30 minutes after the sleep key is set, the sleep shift of set temperature starts.
(4) The maximum sleep shift of set temperature is 5°C, and the minimum is 12°C.
(5) If the operation mode is changed during sleep operation, the changed operation mode is set and sleep contro! starts.
(6) The indoor fan speed does not change even when the fan speed mode is changed. (Lo)
:
(7) When defrosting is to be set during sieep operation, defrosting is engaged and sleep operation is restored after
defrosting.
(8) When operation is stopped during sleep operation, the set temperature when stopped, as well as the time, continue to
be counted.
(9) If the set time is changed during sleep operation, all data including set temperature, time, etc. is cleared and restarted.
(10) If sleep operation is canceled by the cancel key or sleep key, all data is cleared.
—7O=
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