Hitachi FSG Series, Технический каталог

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11
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REMOTE CONTROLLERS OPERATION
11.5.8. INDICATION IN ABNORMAL CONDITIONS
< ABNORMAL >
§
The Run Lamp (Red Lamp) is flickered when there is a group in abnormal condition.
§
The "ALARM" is indicated on the LCD.
§
The "
n
" indication of the group in abnormal condition is flickered.
§
Depress the "GROUP" switch and select the group with alarm, the indication of unit No.
model code, alarm code and the normal indication is repeatedly indicated (There is a case
that the model code may not be indicated according to the unit model).
§
In case that multiple units are in abnormal conditions, the above indication is indicated by
turns.
§
Check the contents of LCD indication and contact your distributor or dealer of HITACHI for
details.
< POWER FAILURE >
§
All the indications are disappeared.
§
In case of unit stoppage due to the power failure, the unit is not started again after the
power recovery. Perform the starting operation again.
§
In case of instant power failure within 2 seconds, the unit is automatically started again.
< ELECTRICAL NOISE >
All the indications are disappeared, and the unit operation may be stopped for the device
protection due to the electrical noise. Perform the starting operation again.
11.6 OPTIONAL ACCESSORIES FOR RCS
11.6.1. REMOTE CONTROL CABLE (PRC-10E1~PRC-30E1)
■
For PC-P1HE, PSC-5S, PC-P5H and PC-RLH9/11
Connect a control twisted cable (0.75 mm²
´
2 wires) in the
field, with soldering, or use an optional extension remote
control cable. For the details of the optional remote control
cable, refer to the following table:
Model Length (m) Type of Cable Specifications
PRC-10E1 10 TPC
PRC-15E1 15 TPC
PRC-20E1 20 TPC
*PRC-30E1 30 TPC
*:Production is started after receipt of orders.
TPC: Twisted Pair Cable
I.U. Add.
Ref. No.
Alarm Code
Model Code
Diameter Ø5 Beige Colour
(2 Twisted Wires)
Diameter Ø1.32
(Ø0.18
´
12 Wires)
Indoor Unit PCB Side
Remote Control
Switch Side
A B
Wire Colour Black White