Hitachi RPC-1.5FSN3 Installation And Operation Manual page 17

AVAILABLE rEMOTE CONTrOL SWITCH
6 aVailable remote control sWitcH
HITACHI recommends PC-ArFP(1)E wired remote control switch in order to obtain the maximum rPC-(1.5-6.0)FSN3 performance.
For detailed functions should be referred to remote control Installation and Operation Manual.
7 air floW direction
7.1 adJustinG Vertical deflector
The vertical deflector which consist 3 sets of deflector are
connected by the connecting rod. Adjust the vertical deflectors
by hand to the required direction. To adjust them, stop swinging
the louver during the operation.
7.2 automatic settinG of louVer
The swing louver is stopped and moved by controlling the
remote control switch. When "Stop" switch is pressed from
the remote control switch, the swing louver will be closed
automatically and the operation is stopped.
7.3 sWinG louVer direction durinG HeatinG oPeration
The louver angle is fixed horizontally during the heating
operation.
• When the heating operation starts
• When the defrost operation starts
• When thermo-controller activates
When the discharge temperature is higher than 30ºC, the louver
angle is automatically returned to the setting condition.
8 automatic control
The system is equipped with the following functions.
• three minute guard (enforced stoppage)
The compressor remains off for at least 3 minutes once it
has stopped. If the system is started within approximately 3
minutes after it has stopped, the rUN indicator is activated.
However, the cooling operation or the heating operation
remains off and does not start until after 3 minutes has
elapsed.
15 PMML0254A rev.4 - 12/2018
Horizontal
Connecting rod
1 set
When "rUN" switch is pressed from the remote control switch,
the swing louver will be opened automatically. At this time, for
cooling, dry and fan operation, the indoor unit is operated with
the set temperature after the fan speed "SLOW" operation is
performed for approximately 20 seconds.
!
c a u t i o n
Do not move the louver by hand. If moved, the louver mechanism will be
damaged and the air flow direction may not be set.
Louver
• three minute guard (enforced operation)
If all indoor units of the system are Thermo-OFF within
approximately 3 minutes after compressor has started,
compressor is operated during 3 minutes continuously.
However, if all indoor units of the system are stopped by
remote control switch, compressor is stopped.
Louver
Vertical deflector
Do not move the louver
by hand