Hitachi RPC-2.0FSR - SAFETY INFORMATION; 2.1 Symbols Used

FEATURES
TCI-20007-rev.1
1-7
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Improvement of Energy Saving
(1) The energy saving has been achieved with the combination of current outdoor units.
(2) Improvement of Energy Saving Operation by Motion Sensor
* Adoption of Motion Sensor Function
- The motion sensor function controls the setting
temperature, air ow volume and air ow direction
according to the extent of human activity.
- The energy saving has also been improved by
combining the motion sensor function and the
individual operating function, compared with the
standard operation.
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High Efficiency and Low Noise by Adopting Fan Runner
Developed fan runner has been adopted. By improving shapes of fin and air outlet, the fan efficiency
and the low noise have been improved.
Fan Runner
L-Shaped Fin
Fan Casing
Air Outlet
Di󰀨user
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Adoption of Amenity Auto Louver
Large-sized amenity auto louver with the
same color as indoor unit body has been
adopted. It softens the discomfort by
temperature irregularity and cold draft.
The auto louver as a shutter during the
operation stoppage improves design.
< Temperature Distribution >
Ceiling
Floor
1m
1m
Temp. (
o
C)
34.00
30.00
20.00
10.00
• Simulation Condition
Room Dimension: 2.7m (h) x 8m (d) x 8m (w)
Horse Power: 5HP
Air Flow Volume and Direction: HIGH 2 and Downward Air Flow
Standard Condition for Heating: Air Inlet Temp. 20
o
C
The comfortable heating air reaches every corner of the room, mainly around oor, during the heating
operation.
Auto Louver
During
Stoppage
Downward
Air Flow
Horizontal
Air Flow