LG ARNU363DDA4 Installation Manual page 33

Table 5: Menu Structure, continued.
Menu Parameter
INSTALL
UNITS DEG
EQUIPMENT
AUX2 I
FAN TYPE
FAN CFM
AUX1 OUT
OCC
FACTORY DEFAULT
DAMPER VMIN.HS
DAMPER VMAX .HS
DAMPER OPEN
DAMPER CLOSE
CONNECT Y1---O
CONNECT Y2---O
CONNECT AUX1O
Alarms display only when they are active. The menu title "ALARMS(_)" Includes the number of active alarms in parenthesis ( ).
MA T SENS ERR
CO2 SENS ERR
OA T SENS ERR
OA SYLK SENS ERR
DA T SENS ERR
SYS ALARM
ACT UNDER V
ACT OVER V
ACT STALLED
Parameter Parameter Range
Default Value and Increment
01/10/01
°F °F or °C
CONV Conventional or HP Always set to CONV even for heat pump
W1 Always set to W1
2 speed 1 speed / 2 speed
100 to 15000 cfm;
5000cfm
increment by 100
NONE
ERV
NONE
EXH2
SYS
INPUT INPUT or ALWAYS Always set to INPUT
NO NO or YES
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
ECONOMIZER CONTROLLER
Display order = MM/DD/YY
Setting order = DD, MM, then YY
Sets economizer controller in degrees Fahrenheit or Celsius.
Always set to W1
Sets the economizer controller for operation of 1 speed or 2 speed indoor
fan system� Defaults may vary on some models�
UNIT DESIGN AIRFLOW (CFM) Enter ONLY if using DCVCAL
ENA = AUTO
Select OUTPUT for AUX1 O relay
NONE = not configured (output is not used)
ERV = Energy Recovery Ventilator
EXH2 = second damper position relay closure for second exhaust fan
SYS = use output as an FDD remote alarm signal
Resets all set points to factory defaults when set to YES. LCD will briefly
flash YES and change to NO but all parameters will change to factory
default values.
Positions OA damper to VMIN High Speed position
Positions OA damper to VMAX High Speed position
Positions OA damper to the full open position
Positions damper to the fully closed position
Closes the Y1---O relay (Y1---O)
Closes the Y2---O relay (Y2---O)
Energizes the AUX1O output. If Aux setting is:
• NONE --- no action taken
• ERV --- 24 Vac out. Turns on or signals an ERV that the conditions are
not good for economizing but are good for ERV operation.
• SYS --- 24 Vac out. Issues a system alarm
MIXED AIR TEMPERATURE SENSOR ERROR
CO2 SENSOR ERROR
OUTSIDE AIR TEMPERATURE SENSOR ERROR
OAT sensor connected at input terminals OAT
OUTSIDE AIR ENTHALPY SENSOR ERROR
OAT sensor connected on S-bus
DISCHARGE AIR TEMPERATURE SENSOR ERROR
When AUX1-0 is set to SYS and there is any alarm (e.g., failed sensors,
etc.), the AUX1-0 terminal provides 24 Vac out.
ACTUATOR VOLTAGE LOW
Voltage received at actuator is below expected range
ACTUATOR VOLTAGE HIGH
Voltage received at actuator is above expected range
ACTUATOR STALLED
Actuator stopped before reaching commanded position
Menu Structure
Notes
33