York LX series User Manual

Specifies what temperature source
will be monitored for controlling the programmable output. The options are:
Auxiliary Output Programming By Temp
Page 29
If TEMP is selected for the Aux Output, the following setup steps will appear:
Thermostat - Temperature is monitored from the thermostat sensor.
Outdoor Sensor - Temperature is monitored from the Outdoor temperature sensor.
Wired Remote - Temperature is monitored from a wired sensor connected to the
Remote Sensor terminals.
Aux Output Trigger Point Temp (Setup Step 65) - Specifies the temperature from
the above selected source above which the Aux Output is triggered. A non-adjustable
two degree deadband is applied to avoid frequent triggering. The ‘N.O.’ (Normally
Open) or ‘N.C.’ (Normally Closed) function (Setup Step 57) can be altered to make the
output trigger below the set temperature. Temps are adjustable from 0 - 120 degrees
Fahrenheit.
Level 1 - Aux Output is active if a Critical, Alarm, or Alert error is present.
Aux Output Temp Source (Setup Step 64) -
Aux Output Error Level (Setup Step 66)
ERROR, three choices of error levels exist:
- When the Aux Output is set for
Level 2 - Aux Output is active if a Critical or Alarm error is present.
Level 3 - Aux Output is active only if a Critical error is present.
Critical Error - Service or immediate attention is required.
Alarm Error -
Service or immediate attention is recommended.
Alert Error - Runtimes, Low Battery on wireless remote sensors, etc.
Press Fan To Clear All Messages (setup step 75)
This feature allows the user to clear all current error messages from the display.
Installer Setup
External - The Auxiliary Output is controlled from an external accessory source.

York LX series Specifications

General

Refrigerant	R-410A
Series	LX
Cooling Capacity	1.5 to 5 tons
Warranty	10-year limited warranty
Sound Level	As low as 72 dBA (depending on model)