Hitachi RAM-60QH4 Manuel De Service page 48

Cooling Sleep Operation
Set to 7 hours
Sleep key
Operation lamp
[SLEEP] on the remote
controller is lit
Timer lamp
Hi
Med
Indoor fan
Lo
See besic operation
Silent
Sleep
Outdoor fan
facing up
Vertical air
deflector Horizontal
Shut
Compressor speed
Notes:
(1) The sleep operation starts when the sleep key is pressed.
(2) When the sleep key is set, the indoor fan is set to "sleep silent" (FCSOY_M or AFCSOY).
(3) The indoor fan speed does not change even when the fan speed mode is changed.
(4) If the set time is changed during sleep operation, all data including set temperature, time,
etc. is cleared and restarted.
(5) If sleep operation is canceled by the cancel key or sleep key, all data is cleared.
(6) If the position of air deflector is being operated using remote control, the operation will be
performed at any desired position of air deflector.
Note:
1. Refer to the PWRITE-ZU data for the constants expressed by capital alphabet letters in the
drawing.
7hr
Cooling Defrost
Indoor heat exchange temperature
TEIOF
TEION
Cooling defrost signal
Hi
Med See basic operation
Indoor fan
Lo
Silent, Sleep
15sec.
Outdoor fan
Reversing valve
(cooling "on" mode)
3 minutes balance period
Compressor speed
See basic operation
1min.
SDRCT1_C
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