3.4.3 Enabling the Remote Operation Setting
ＲＥＭＯＴＥ
远 程
Remote Oeration
Enable
Method(1): on the instrument panel
Method(2): on the starter
Method(3): with an external setting switch
Disabled
Action of
REMOTE
Light
ON
(not blinking)
ON
(not blinking)
ON
(blinking)
OFF
功能
存储
１
2
Alter
values.
(Initial value 1)
Remote
operation
switch
method
Press button.
Press button.
Set to remote fixed.
The following 3 methods (1), (2), and (3) are available
to enable the remote operation. Usually employ the
method (1).
①
Disconnect the power.
②
Remove the front door and remove the starter/con-
trol box cover.
③
Connect the wires between the
HISCREW
’s starter/
control box and an external control panel.
For information on a wiring diagram,
see p. 40 –
41.
④
Mount the starter/control box cover and mount the
front door.
⑤
Reconnect the power.
Method (1): On the
HISCREW
’s Instrument Panel
①
Press the
REMOTE
button.
②
The
REMOTE
light lights and indicates that remote
operation is set by instrument panel buttons.
③
To return to local operation, press the
REMOTE
button again. The
REMOTE
light goes off to indi-
cate that operation is switched back to local opera-
tion.
Method (2): On the Starter
①
Switch from monitor mode to setting mode (F
mode).
②
Remote operation switch method (F005) of remote
operation settings from “0: Panel setting” to “2:
Remote fixed.”
③
Make sure that the
REMOTE
light is on to indicate
a remote operation enabled.
Method (3): On an External Setting Switch
(Consult your Hitachi Authorized dealer or Hitachi
Local Representative.)
①
Wire the external setting switch.
②
Switch from monitor mode to setting mode (F
mode).
③
Remote operation switch method (F005) of remote
operation settings from “0: Panel setting” to “3:
Remote switch signal.”
④
Turn on the external setting switch.
⑤
Make sure that the
REMOTE
light blinks to indicate
a remote operation enabled by the exteranl setting
switch.
●
In the case of multiple unit control specifications, when
multiple unit control is set, it automatically changes to
the remote setting. The
REMOTE
light blinks at this
time.
●
Remote operation method alteration in the setting
mode can only be entered when the compressor is not
operating.
●
The compressor
STOP
button can also be used to
stop operation when operating in the remote mode.
IMPORTANT
16
3. HOW TO OPERATE [How to Set Control Functions]
