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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
ODU (0)
Silnt Mde Cntrl Loc
4/4 Installer / General
Prio Cool (2)
ODU Cyc Prio (56)
45 Min (0)
Therm Off Delay (56)
Parameter
Parameter Settings
Definition
Silnt Mde Cntrl Loc
Choices: 0 = "ODU(0)" 1 = "Remote1(1)"
Default value =
ODU(0)
Reduces the refrigerant noise during IDU initialization in
heating mode
ODU Cyc Prio
Choices: “Disable” “Standby(1) “Prio
Cool(2)”
Default value = “
Disable
”
When ODU Cyc Prio(56) is set to Standby(1) on the
CRC1, if the ODU is in cooling mode and the slave IDU
calls for heating, the slave IDU goes thermal off and
stays in cooling mode.
When ODU Cyc Prio(56) is set to Priority Cool(2) on the
CRC1, if the ODU is in heating mode and the slave IDU
calls for cooling, the IDU will wait the amount of time set
by Therm Off Delay(56) after the master IDU is heating
thermal satisfied and the ODU will then switch to cooling
mode.
Therm Off Delay
Choices: “45 min(0)” “30 min(1)”
“60 min(2)” “90 min(3)” “120 min(4)”
Default value = “
45 min(0)
”
Time duration for IDU thermal off delay.
