Hitachi RPK-1.0FSNSM3 - OperatOn Method; Wired Remote Control Switch (PC-ARF); Wireless Remote Control Switch (PC-LH3 B); BasC OperatOn

14
P5415078-rev.3
When the wireless remote control switch is utilized,
the beep sound for receipt conrmation is heard
from the indoor unit.
NOTE
Turn ON the power supply to the system for
approximately 12 hours before start-up after long
shutdown. Do not start the system immediately
after the power supply. It may cause a compressor
failure, because the compressor is not heated
well. Do not turn OFF the power supply during the
seasons.
< Start Operation >
(1) Press “MODE” switch. By repeatedly
pressing “MODE” switch, the operation mode
switches in the order of HEAT, DRY, COOL
and FAN.
Above indication is for cooling operation.
When the operation is stopped,
the
indications of setting temperature, fan speed
and air ow angle will be turned OFF after 10
seconds pass without control.
NOTE:
Refer to the item 7.1 “Automatic Cooling/
Heating Operation” for automatic cooling/
heating operation mode.
NOTE:
Do not press “RUN/STOP” switch repeatedly
(within 3 seconds). If the switch is pressed
frequently, the controller may not work
correctly.
< Temperature, Fan Speed and Air Flow
Direction Setting >
Once the setting is conrmed, the setting
condition will be stored. Therefore the daily
setting is not required. In case that the
setting change is required, refer to the item 6
“Setting Method”.
5.2.1 Basic Operation
(2) Point the transmitter towards the receiver
and press “RUN/STOP” switch.
When the transmitting indicator “
“
ashes on the LCD of wireless remote
control switch, the RUN indicator (orange)
on indoor unit is turned ON and the beep
sound is heard. The operation is started.
< Stop Operation >
(3) Point the transmitter towards the receiver
and press “RUN/STOP” switch again.
The RUN indicator (orange) on indoor unit
is turned OFF and the beep sound is heard.
The operation is stopped.
NOTE:
After the heating operation is stopped, the
fan mode may be operated for approximately
2 minutes.
The indications of setting temperature,
fan speed and air ow angle are
turned OFF.
5. Operation Method
5.1 Wired Remote Control Switch (PC-ARF)
Refer to the operation manual for PC-ARF.
5.2 Wireless Remote Control Switch
(PC-LH3B)
COOL
The indications of setting temperature,
fan speed and air ow angle are
turned ON.
COOL
°C
Me
Beep
RUN
(1.0 and 1.5HP)(2.0 to 4.0HP)
RUN
The figure shows for 2.0 to 4.0HP.