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Hitachi RPIM - Page 221

Hitachi RPIM
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C8 – Remote control thermistor
This function is useful when the unit is to be controlled by the thermistor included in the remote control instead of by the
suction air thermistor. It determines the thermistor to control the air temperature.
N O T E
When the function is set to "01" or "02", if the temperature detected by the remote control thermistor is abnormal
due to a fault in the remote control thermistor or another fault, the intake air thermistor on the indoor unit is used
automatically.
Settings Condition setting
00 Air temperature control using the unit air inlet thermistor
01 Air temperature control using the remote control thermistor
02
Air temperature control using the average value of the air inlet thermistor and the remote control
thermistor
C9 – Not used
CA – Not used
Cb – Forced stoppage logic selection
This function determines the operating logic for the forced stoppage contacts.
The setting conditions and contact logic are shown in the following table:
Setting condition
Setting Contact Contact logic
Activation contact
Open Closed
00 Contact A Normally open Normal Forced stoppage
01 Contact B Normally closed Forced stoppage Normal
CC – Not used
Cd – Not used
CE – Not used
CF – Change in the air outlet louver angle
This function is useful when the louver swing angle (air discharge
angle) is to be changed.
Setting condition
Louver swing angle Use
00 Approx. 30 to 60°
Standard
(7 positions)
01 Approx. 30 to 50°
Draught prevention
(5 positions)
02 Approx. 40 to 60°
High ceilings
(5 positions)
3
6 Optional functions
209
SMGB0063 rev. 1 - 10/2010
6

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