Mitsubishi Electric M Series Manual page 71

1. CONTROLS
1-5. Wireless Adapter [PAC-WHS01WF-E], cont.
CN24 Operation During Defrost
SW2-4: Adjusts Mode 23 function settings according to the following table:
SW2-4
OFF
ON
*Refer to the appropriate Indoor Unit Installation Manual for Mode 23 function setting
Fan Speed During Heating Mode, Thermal Off
SW2-5: Adjusts Mode 25 initial setting (fan speed in thermal off for heating)
according to the following table:
SW2-5
OFF
ON
In addition, the adapter also affects the following function settings of the connected
indoor unit:
Mode
Mode 1 (auto recovery after power
failure)
Mode 2 (room temperature detection
location)
Mode 24 (heat offset for height)
Additional function settings not addressed by the thermostat interface may be
Grouping
The connection of more than one PAC-US444CN-1 to a single set of thermostat
dry-contacts is not supported.
Temperature Sensing
The PAC-US444CN-1 relies upon both the dry-contact thermostat and the
indoor unit's thermistors in order to monitor room temperature. The thermostat's
temperature sensing is used to set the room temperature. The indoor unit thermistor
is used when calculating cooling and heating rates of change.
Due to continuing improvement, above specification may be subject to change without notice.
© 2016 Mitsubishi Electric US, Inc.
Result
Setting 2 (Default)
Setting 1
Result
Extra low (Default)
Set by Thermostat Interface
When using the adapter
Always enabled
Unused (room temperature detected by
the connected thermostat)
Unused
Fan and CN24
ON
OFF
M-Series - Controls (December 2016) 71