4 Individual remote controls
PC-ART
TCGB0106 rev.0 - 12/2014
139
4
All fresh mode (Econofresh)
This function is able to open the outdoor air damper.
The setting condition is showing below.
Setting Condition All fresh control Contents of parts
00 Not available The outdoor damper is fully closed.
01 Available The outdoor damper is fully open.
02 Available The outdoor damper is fully open.
E2 Increasing Air Supply Volume (KPI) / Enthalpy Sensor (Econofresh)
Increasing Air Supply Volume (KPI)
This function is used to increase the supply air volume with the one-step high tap of the fan motor for supply air during
operation of the total heat exchanger, make the room pressure higher than the surrounded room with the increased sup-
ply air volume and prevent the polluted air and smell from entering into the room.
The setting air ow mode by remote control switch and the actual air ow of the total heat exchanger when setting this
function are as shown below.
Setting Air Flow Mode by Remote Control Switch Air Flow of Total Heat Exchanger
LOW MED
MED HIGH
HIGH HIGH
Enthalpy Sensor (Econofresh)
This function is used to set the enthalpy sensor input.
The setting condition is showing next
Setting Condition Enthalpy Sensor Contents of parts
00 Not available The enthalpy sensor is not available
01 Available The enthalpy sensor is available
NOTE
In case that the setting air ow mode by the remote control switch is “HIGH”, the air ow of the total heat exchanger is “HIGH” even when this function is set.
E3 Not Prepared
E4 Pre-cooling and Pre-heating Period (KPI) / Gas sensor (Econofresh)
Pre-cooling and Pre-heating Period (KPI)
This function is used to delay the start-up of the total heat exchanger operation. The setting condition and the delaying
period of operation start-up are as shown below.
Setting Condition Delaying Period of Operation Start-Up
00 0 minutes
01 30 minutes
02 60 minutes
Gas sensor (Econofresh)
This function is used to set the gas sensor input.
The setting condition is showing below
Setting Condition Gas Sensor Contents of parts
00 Not available The gas sensor input is not available
01 Available The gas sensor input is available
02 Available The gas sensor input is available
E5 Not Prepared
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