Two-Stage Thermostat Operation - Mitsubishi Electric PAC-US444CN-1 Installation And Instruction Manual

DIP Switch Definitions (Factory default is OFF for all switches):
Delayed Off
SW1-1/2: After reaching thermostat set point, the unit will continue to run for a set
period of time in order to improve efficiency. The period of time is set by adjusting
SW1-1 and SW1-2 according to the following table:
SW1-1
OFF
ON
OFF
ON
SW1-3/4: The indoor unit fan speed can be adjusted via the following settings:
SW1-3
OFF
ON
OFF
ON
Note: Custom Auto provides more comfortable fan speed operation vs. the more
efficient Auto (default).
Two-Stage Thermostat Operation
SW2-6: Adjusts indoor unit operation during stage 1 heating and stage 1 cooling
according to the following table:
SW2-6
OFF
ON
Note: When either Y2 or W2 is left unconnected, it is recommended to
set SW2-6 to the OFF position. When both Y2 and W2 are connected, it is
recommended to set SW2-6 to the ON position.
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SW1-2
OFF
OFF
ON
ON
SW1-4
OFF
OFF
ON
ON
Operation during stage 1
Full capacity
The capacity is adjusted so that the room temperature is
adjusted (heated or cooled) at a fixed rate.
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Result
5 minutes (Default)
10 minutes
30 minutes
0 minutes
Result
Auto (Default)
Medium
High
Custom Auto
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