Hitachi RPC-1.5FSR Technical Catalogue page 71

n Dry Operation
Power to
Power to
O.U. PCB: ON
O.U.: ON
Power to
Power to
I.U. PCB: ON
I.U.: ON
Power to YH2
in I.U.: OFF
Set
Operation Mode
at "DRY"
Press
RUN/STOP
Switch
I.U. Air
Intake
Temp.
Press
TEMP. Setting
Switch
Dry Operation
Press
AUTO-LOUVER
Switch
To 2
TCI-20007-rev.1
Temp. at Top
of Compressor
OFF
(Higher than
Activation Level)
FS
ON
(Lower than
Activation Level)
Power to YH2 : ON
> Set Temp.+1 o C
> -5
Outdoor
Temp.
< -5 o C
< Set Temp.
Switch: Increasing Set Temp.
Switch: Decreasing Set Temp.
< Alternately >
< 75 o C
> 75 o C
Auto-Louver
only for indoor unit
0 Reset
with auto-louver
Power to YH2
in I.U.: ON
MIF Operation at Low Fan Speed
o C
Power to
Elapsed Time:
Y52C or RY :
1
ON
MIF Operation at Low Fan Speed
CONTROL SYSTEM
I.U.: Indoor Unit
O.U.: Outdoor Unit
Power to CH : ON
Power to CH : OFF
Start of Transmitting between
I.U. and O.U.
Start of Transmitting between
I.U. and Wired Controller
MD Operation: ON
for unit with drain pump
DRY Indication
RUN Indicator Lights.
Yes
Power to MC :ON
1 sec.
No
MOF Operation
: ON
Power to MC : OFF
Power to MIF : OFF
No
6 min.
Yes
Indication of Set Temp.
Start of
Auto-Louver
only for Air Panel
or Indoor Unit
with Auto-Louver
Stop of
Auto-Louver
No
6 min.
Yes
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