Waiters ECC method for A/C AUTO function behaves a little differently than the Intellitecs method.
In A/C AUTO, the A/C blower speed is automatically changed as the temperature changes. The normal blower speed is LO. The blower will switch to HI if the temperature is 4 degrees or more above the set point. When the temperature drops more than 1 degree below the set point, the compressor turns off, then about 30 seconds later, the blower will shut off.
When the temperature goes above the set point, the blower turns on LO, then after a 15 second delay, the compressor will start, if there is no SHEDing.
Category:
WAITER ECC - OPERATION