Input Setting - Hisense HZX-4.0AEC Operation Installation Maintenance Manual

6 .4 Input Setting

6 .4.1 Remote Control ON/OFF Function
This function provides a control to stop and start the system from a remote place. Four methods are
available by using each signal from a building management system.
The factory-setting is as follows; "Remote Control 1" Signal Input to
"Cancellation of Commands from Remote Control Switch after Forced Stoppage" Signal Input to
In case of using other functions, change the contact setting .
(1) Remote Control ON/OFF Function 1 (Level signal Input)
This is an ON/OFF function from a remote place by using level signal (or ON/OFF). The basic wiring,
time chart are shown below.
(In Case of "Remote Control 1" Signal Input to
Terminal board 
COM
Signal to
Control by R.C.S
Unit Operation
NOTE:
Operation priority is given to the remote
ON/OFF signal or remote control switch
signal which is given last.
NOTES:
1. Picking up signal within 10 seconds after power supply is turned ON is not available due to initializing of
components.
Do not change the signal (RUN/STOP) in this period.
2. Remote Control Switch is required for this function.

NOTE:
When the unit is started by the remote ON/OFF switch,
the fan speed is subject to the mode memorized in
the remote control switch.
X1
Wiring Diagram Example of Remote Control 1
ON
OFF
ON
OFF
Time Chart
, and
(Setting indication 03)
)
SS3: Remote Control ON/OFF
SS3
Power
Source
X1
Control Circuit
Press the RUN/STOP switch.
.
Time