Turn on the unit
Press the key again until all
modes are showed (i.e. Cooling,
Heating and Pump modes.)
Press “mode settings” key to set the
intended mode.
Power up to module unit and initially deliver
power to wire control.
Press “Manual/Auto” key,
enter to manual settings
mode.
Press “ADD +” and “ADD
-” keys to select how
many unit is launch into
running.
Press “OK” key to save the settings.
Unit will run after press “ON/OFF”
key 3 minutes later.
Turn off the unit
When intend to shut the unit
Press “ON/OFF” key
To select turn-off settings
Press “Manual/Auto” key
enters into Auto settings.
Running module would
adjust the system by self.
7.3 ON/OFF
Follow the following diagram for system ON/OFF
Fig.7-2
Network ON
ć
A
#
#
#
19
O&I manual
Содержание ICHS-420KC-5
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