LG ARNU363DDA4 Installation Manual page 31

Table 5: Menu Structure, continued.
Parameter
Menu Parameter
Default Value
DA TEMP nn°F (or °C)
OA TEMP nn°F (or °C)
OA HUM nn%
RA TEMP nn°F (or °C)
RA HUM nn%
IN CO2 ___ppm
DCV STATUS
DAMPER OUT 2.0V
ACT POS nn%
ACT COUNT
ACTUATOR
EXH1 OUT OFF
EXH2 OUT OFF
ERV OFF
MECH COOL
ON
FAN SPEED
W (HEAT ON)
Parameter Range
and Increment
DISCHARGE AIR TEMPERATURE, after Heating section
(Accessory sensor required)
0 to 140°F
Displays when Discharge Air sensor is connected and displays measured discharge
(-18 to +60°C)
temperature.
Displays ------ if sensor sends invalid value, if not connected, short or out-of-range
OUTSIDE AIR TEMPERATURE
1 to 140°F
Displays measured value of outdoor air temperature.
(-18 to +60°C)
Displays ----- if sensor sends invalid value, if not connected, short or out-of-range
OUTSIDE AIR RELATIVE HUMIDITY
0 to 100%
Displays measured value of outdoor humidity from accessory OA enthalpy sensor.
0 to 140°F RETURN AIR TEMPERATURE (Accessory sensor required)
(-18 to +60°C) Displays measured value of return air temperature from return air sensor.
RETURN AIR RELATIVE HUMIDITY
0 to 100% (Accessory enthalpy sensor required)
Displays measured value of return air humidity from return air sensor.
SPACE/RETURN AIR CO2
0 to 2000 ppm (CO2 sensor required, accessory or factory option) Displays value of measured CO2
from CO2 sensor. Invalid if not connected, short or out-of-range
DEMAND CONTROL VENTILATION STATUS
(CO2 sensor required, accessory or factory option)
n/a ON/OFF
Displays ON if IN CO2 value above setpoint DCV SET and OFF if below setpoint
DCV SET.
Displays voltage output to the damper actuator.
2.0 to 10.0V 0% = OA Damper fully closed
100%= OA Damper full open
Displays actual position of outdoor air damper actuator
0 to 100% 2.0V = OA Damper fully closed
10.0V = OA Damper full open
Displays number of times actuator has cycled.
n/a 1 to 65535
1 Cycle equals accrued 180° of actuator movement in any direction
OK/Alarm
n/a Displays Error if voltage or torque is below actuator range
(on Alarm menu)
EXHAUST STAGE 1 RELAY OUTPUT
Output of EXH1 terminal:
ON/OFF
ON = relay closed
OFF = relay open
EXHAUST STAGE 2 RELAY OUTPUT
Output of EXH2 terminal:
ON/OFF
ON = relay closed
OFF = relay open
ENERGY RECOVERY UNIT RELAY OUTPUT
Output of AUX terminal; displays only if AUX = ERV
ON/OFF
ON = relay closed
OFF = relay open
0 0, 1, or 2 Displays stage of mechanical cooling that is active.
SUPPLY FAN SPEED
n/a LOW or HIGH
Displays speed setting of fan on a 2-speed fan unit.
HEAT DEMAND STATUS
n/a ON/OFF
Displays status of heat demand on a 2-speed fan unit.
Due to our policy of continuous product innovation, some specifications may change without notification.
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ECONOMIZER CONTROLLER
Menu Structure
Notes
31