LG MultiSITE MS8000 Series - Page 51

51
User Manual
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 Life’s Good” is a registered trademark of LG Corp.
CONFIGURATION SCREENS
MS8650 Conguration 6 / 11
For MS8650 Only
MS8650 Configuration 6 / 11
Figure 38: MS8650 Conguration 6 / 11 Display.
6/11 Configuration
Discharge HL
Cool lockout
Heat lockout
120 °F
FA range
SH lockout
Discharge LL
-40.0 °F
120 °F
45 °F
32 °F
0 CFM
Table 34: MS8650 Conguration 6 / 11 Parameter Details.
Conguration Parameters Default Value Signicance and Adjustments
Heat Lockout (Heating Lockout from
Outside Air Temperature)
Default Value: 120°F (49°C)
Disables mechanical heating operation when Outdoor Temperature is higher than the
“Heating Lockout” value. The Outdoor Temperature value could be received from a sensor
connected directly to the Room Controller (UI23) or via a BACnet front end (network).
Range: -15°F to +120°F (-26°C to +49°C)
Cool Lockout (Cooling Lockout from
Outside Air Temperature)
Default Value: -40°F (-40°C)
Disables mechanical cooling operation when Outdoor Temperature is lower than the “Cool
Lockout” value. The Outdoor Temperature value could be received from a sensor connected
directly to the Room Controller (UI23) or via a BACnet front end (network). The Economizer
functionality (Free-cooling) can still be enabled during the Cooling Lockout.
Range: -40°F to +95°F (-40°C to +35°C)
Discharge HL (Discharge High Limit)
Default Value: 120°F (49°C)
Discharge air high temperature value at which the heating stages get locked out.
Range: 70°F to 150°F (21°C to 65°C)
Discharge LL (Discharge Low Limit)
Default Value: 45°F (7°C)
Discharge air low temperature value at which the cooling stages get locked out.
Range: 35°F to 65°F (2.0°C to 19.0°C)
SH Lockout (Supply Heat Lockout)
Default Value = 32°F (0°C)
Disables heating operation if Outdoor Air Temperature (OAT) is higher than “SH Lockout”
temperature. The Outdoor Temperature value could be received from a sensor connected
directly to the Room Controller or via a BACnet front end (network).
Valid only if “Heat Stages” parameter is set to 0 (Analog Heat on UO11).
Range: -15°F to +120°F (-26°C to +49°C)
FA Range (Fresh Air Range)
Default Value: 0 CFM
Sets the upper limit (reading range) of the “airflow measuring station” (eg. for 0~1,000 CFM
station, set “FA Range” to 1,000). If set to 0 CFM, this function is disabled, and the fresh air
damper control will be based on the “Min/Max CO2” and “Econo Min/Max Pos” values if set
to a value other than 0.
Do not change Econo Min/Max Pos if FA range is set to a value greater than 0.
Range: 0 to 20,000 CFM (±10 increments).