Setting Defrosting Inhibit Period; Heating Sleep Operation; Silent - Hitachi RAC-25WPB Service Manual
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Also See for RAC-25WPB:
- Instruction manual (448 pages) ,
- Service manual (109 pages) ,
- Technical catalogue (49 pages)
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SILENT
Silent button
Indoor
fan
WSZMAX/CSZMAX
Compresson
speed
Outdoor
fan
Notes:
Can't set POWERFUL and SILENT at the same time.
Setting Defrosting Inhibit Period
DFTIM_OT P5
DFTIM_OTP 10
– 1 0
– 5˚C
0
Notes:
(1)
The first inhibit time after operation start is set to DFTIM_FST.
(2)
From the second time onwards, the inhibit time is set according to the time required for
defrosting.
Reverse cycle operation time
[DEFCOL] : DEFTIM_COL is set.
≧
Reverse cycle operation time < [DEFCOL] : The time corresponding to outdoor tempera-
ture is set.
DFTIM_OT P0
Outdoor temperature
˚C
63
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Troubleshooting
