Programming
P-13: Reverse Automatic Fan Speeds During Heating
The automatic fan speeds can be reversed during Heating Mode. The fan will speed
up as the set point is approached. Lowering the fan speed when the cabin is cold
increases head pressure and helps raise supply temperature. The fan switches to low
speed when the set point is satisfied and the compressor cycles off.
Normal fan operation is represented by "nor".
➤ To reverse fan speeds in heating, select "rEF".
P-14: Cycle Fan with Compressor
The fan can be programmed to run continuously when the system is on or can be
allowed to cycle with the compressor.
The default is "con", continuous fan.
➤ To cycle the fan with the compressor select "CYC".
I
NOTE
When used with optional electric heat the fan will remain on 4 min after
the heater cycles off.
P-15: Reverse Cycle or Electric Heat
➤ Do not change the default parameter.
P-16: Fan Motor Selection
I
NOTE
The unit's High Velocity (HV) blower has a Split Capacitor (SC) fan
motor. The default is "SC" in order for the blower to work at peak
efficiency.
The fan motor can also be programmed to operate with shaded pole (SP).
➤ To program operation with shaded pole fan motor select "SP".
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MCS T6, MCS T12, MCS T16
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