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MultiSITE CRC 1 Controller
Due to our policy of continuous product innovation, some specifications may change without notification.
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CONFIGURATION SCREENS
Accessories – continued
Parameter Parameter Settings Denition
Dry Cont Enbl(41) Choices:
0 = “Default (0)”
1 = “Not Used (1)”
2 = “Enabled (2)”
3 = “Use CN_EXT (3)”
Default value = Default(0)
Enables use of a dry contact through the
CN_CC connector of the IDU
Dry cont. Auto(9) Choices: 0 = “Auto O (0)”, 1 = “Auto On (1)”
Default value = Disabled(0)
Enables auto run feature when used in
conjunction with a simple dry contact
CN_EXT Cnfg (52) Choices:
0 = “Disable (0)”
1 = “On/O (1)”
2 = “DryCntct (2)”
3 = “Stp1IDU (3)”
4 = Reserved
5 = “StpIDUs (5)”
Default value = Disabled(0)
Congures how the onboard dry contact
(CN_EXT) will be used.
Visit www.lghvac.com/resources/ and lter
under White Papers and Controls for more
information on using the IDU onboard simple
dry contact.
Out. Air – Vent (24) Choices: 0 = “Disable (0)”, 1 = “Enable (1)”
Default value = Disabled(0)
Used to inform the IDU that a ventilation kit
is installed. Enabling this control enables a
related control on the More screen to control
ventilation.
Plasma Kit (20) Choices: 0 = “Disable (0)”, 1 = “Enable (1)”
Default value = Disabled(0)
Enables or disables the plasma purication
function. A plasma kit is required.
Grill Elev. Kit (23) Choices: 0 = “Disable (0)”, 1 = “Enable (1)”
Default value = Disabled(0)
For cassette IDUs only when kit is installed.
Enables controls that allow lowering of the
grill to provide easy access to the lter.
Refrig Leak Sns(29) Choices: 0 = “Disable (0)” , 1 = “Enable (1)”
Default value = Disabled(0)
Enables the refrigerant leak sensor
Cntrlr Occ Sensor Choices: 0 = “Disable”, 1 = “Enable”
Default value = Disabled(0)
Enables or disables the occupancy sensor,
either onboard PIR sensor or Zigbee
sensor(s)
Cntrlr Min Occ On Choices:
0 = “10 min (0)”
1 = “30 min (1)”
2 = “60 min (2)”
Default value = 10 min (0)
Time the controller will wait before the
occupancy status changes to unoccupied
when no motion is detected by the sensor