Enabled to operate in all RUNNING states except ‘motor start’ and ‘load delay time’ If enabled to operate the output will only energize if delivery temperature exceeds the set ‘Fan High’ temperature setting. If delivery temperature falls below the set ‘Fan Low’ temperature setting the output will de-energize. Once energized the output will remain energized for a minimum of the set ‘Fan Minimum Run Time’ regardless of delivery temperature. Can be used to energize internal and/or external cooling fan motor contactor; the minimum run time is intended as a means of limiting Fan motor starts-per-hour.
Note: de-energized = NC, energized =NO
Note: standard factory setting of relay 5 output function: 2, relay 6 output function: 10