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FACTORY SETTINGS
NOTE: Password to enter factory settings menu is 1111
• Heat Pump Config
• Cond Fan Config
• Mode
– The condensing fans can operate from one of the following modes: Outside Temperature
Differential or Manual.
• OA Diff
– If the outside temperature differential is selected, the default temperature is set at 15°F.
• Min Speed/Max Speed –
The minimum and maximum rate the condensing fans will operate.
Minimum default is 15%. Maximum default is 100%.
• Defrost Config
• Mode –
This allows for the unit to defrost the outdoor coil in the case of freezing ambient
conditions. User may set defrost method to Off/Timer/PressTemp.
• Time Off
– If the timer option is selected, the time off default is 15 minutes.
• Time On
– Minutes between defrost cycles if in timer or temperature mode. Default time is 10
minutes.
• Min Suc PS
– If the pressure/temperature defrost setting is selected, the suction pressure default
is set to 40 psi.
• Min Suc Temp
– If the pressure/temperature defrost setting is selected, the suction temperature
default is 5°F.
• Comp Max Freq
– Limits the maximum run speed of the compressor.
• HP Set Points
• Min OA Temp
– The heat pump will shut off at the set minimum temperature. The default
temperature setting is 45°F.
• Max OA Temp
– The heat pump will shut off at the set maximum temperature. The default
temperature setting is 75°F.
• Superheat
– Monitors what state the refrigerant is in as it leaves the evaporator coil. The
superheat default setting is 20°F.
• High Ambient
– Option optimizes heat pump operation when outside temperatures increase to
avoid high head pressures from the compressor.
• Cabinet Hyst
– This is the differential for the cabinet heater. The outdoor air temp must reach this
many degrees above the activation set point to turn off.
• Freezestat Timer
– The discharge temp must stay below the freezestat set point for this amount of
time before the unit will lock-out on freeze stat.
Cooling Config
– Allows the user to set various cooling configurations.
• Min Cool (OA) Temp –
Cooling will not activate when outdoor air temperature is below this set point.
Default is 55°F. If Low Ambient is configured On, the Min Cool OA default is 0°F.
• Min Cool Intake Temp –
Cooling will not activate when intake temperature is below this set point.
Default is 55°F.
• Cond Fan Config
• Mode
– The condensing fans can operate from one of the following modes: Outside Temperature
Differential or Manual.
• OA Diff
– If the outside temperature differential is selected, the default temperature is set at 20°F.
• Min Speed/Max Speed
– The minimum and maximum rate the condensing fans will operate.
Minimum default is 15%. Maximum default is 100%.
• Comp Max Freq
–
Limits the maximum run speed of the compressor.
