Owner's Manual

125
INSTALLER SETTING
124
INSTALLER SETTING
ENGLISH
Installer setting - ventilator
• You can set the product user functions.
• Some functions may not be displayed/operated in some product types.
Menu Applied products Description
Test run setting DX(Direct Exchanger) Type It is the function to set the trial operation at the initial product installation.
Central control address Setting General
It is the function to set the central control address of the indoor unit during
the central controller connection.
Air supply ESP
General/DX Type
It is the function to set the fan speed value corresponding to the air supply
side fan speed.
Air discharge ESP
It is the function to set the fan speed value corresponding to the air dis-
charge side fan speed.
Temperature sensor setting DX Type
It is the function to select the temperature sensor that will decide the indoor
temperature.
Product direction General It is the function to set the ventilation indoor unit’s installation direction.
Express ventilation priority
General/DX Type
It is the function to set the priority of the air supply and discharge during the
express ventilation operation.
RMC master/slave setting It is the function to set group control or 2-remote controller control.
Override master/slave setting DX Type
The operation master / slave selection function is to avoid other mode oper-
ations, and it is the function to prevent the selection of the opposite mode
of the indoor unit set as master by the indoor units set as slaves.
Dry contact mode setting DX Type
Dry contact function is the function that can be used only when the dry con-
tact devices is separately purchased and installed.
Fixed fan speed setting DX Type It is the function to set the indoor unit’s fan speed option to variable or fixed.
Hum. Of Stand-alone Vent.
Mode
General/DX Type
It is the function to set whether to use the humidification function in the di-
rect cooling type ventilation’s ventilation single operation.
Hum. Of Vent. With Heating
Oper.
DX Type
It is the function to set the direct cooling type ventilation’s heating humidifi-
cation function as auto or manual.
Vent. Fan Speed Alignment General
It is the function to increase/decrease ventilation’s standard fan speed from
the current status according to the field environment.
Indoor unit address verification DX Type
This function allows you to check the address of the indoor unit designated
by the outdoor unit.
Indoor unit Auto-Start setting DX Type
It is a function that sets whether to restore the indoor unit operation by re-
suming the previous power-on state or as power-off state in the power fail-
ure compensation.
CN_EXT setting DX Type
It is the function to set the indoor unit’s Dry Contact Port to control external
input and output according to DI/DO set by the customer. (It is the function
to decide the usage of the contact point port (CN_EXT) mounted in the in-
door unit PCB.)
ODU function master setting DX Type It is the function to set the outdoor unit’s function Master / Slave.
Low noise mode priority setting DX Type
It is the function to set the main agent of the low noise mode control. (It is
the function to set only one of the outdoor unit / remote controller can con-
trol the low noise operation.)
Test run setting (air conditioner / DX ventilator)
After product installation, the Test run must be performed. For Test run related details, refer to
the product manual.
• In the installer setting list, select the Test run setting category, and press [OK] button to move
to the detail screen.
- You can select ‘cooling Test run / heating Test run’
- During the Test run, if you start the following functions, the Test run stops.
☞ Operation mode, desired temperature, fan speed, wind direction, start/stop
OK