Premier E Series - Airflow Selection Dip Switches (SW1); Field Selection Dip Switches (SW2)

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PREMIER E SERIES DUAL CAPACITY INSTALLATION AND MAINTENANCE MANUAL
AIRFLOW SELECTION DIP SWITCHES (SW1)
See Fan Speed section on page 19.
FIELD SELECTION DIP SWITCHES (SW2)
An “8” position dip switch package on the Premier E control allows the following field
selectable options:
1-Service test mode
This dip switch on the control allows field selection of “normal” or “test” operational modes. The
Test mode accelerates most timing functions 16 times to allow faster troubleshooting.
Test mode also allows viewing the “current” status of the fault inputs on the LED display.
2-Freeze Protection Setting
This dip switch allows field selection of freeze thermistor fault sensing temperatures for well water
or antifreeze-protected earth loops.
3-Accessory Relay
This dip switch allows field selection of the accessory relay to operate with the compressor
or fan.
4-Fan speed control
This DIP switch allows field selection of reduced (85% of selected medium and high speed) for
cooling in the dehumidification mode.
5-Auxiliary Off
This dip switch disables heating 3rd-stage. Full emergency heat would in any event still be
available if needed.
6-Diagnostics-Inputs
This dip switch allows viewing the inputs from the thermostat to the control board such as Y1, Y2,
O, G, W, SL1-In, SL2-In on the LED display.
7-Diagnostics-Outputs
This dip switch allows viewing the outputs from the control board such as compressor speed,
reversing valve, blower, hot water pump, and loop pumps on the LED display.
8-Thermostat Selection
This dip switch allows field selection as to what type of thermostat is being connected to the
Premier E control. If using a TA32E12, the dip switch must be in the “ON” position. The dip switch
should be in the “OFF” position for all 24VAC thermostats.
FACTORY SETUP DIP SWITCHES (SW3)
A “5” position dip switch package on the Premier E control allows the following factory setup
options:
1-Dual Capacity / Single Speed
This dip switch on the control configures the control for Single Speed compressor operation or
Dual Capacity compressor operation.
2-ECM / ECM2
This dip switch configures the control to operate with the ECM2 blower motor.