Premaire Air Conditioner E9 Error

Verify that the pressure control or temperature sensor is not faulty.

Premaire air conditioner e9 error.

If there are no active failures or lockouts the display will show a double dash. Tried turning it off and it then restarts answered by a verified hvac technician. E 9 comes on control panel and unit does not run. Download 16 premaire air conditioner pdf manuals.

It seems to happens under heavy loads but not always. 530 dfm med. If the error appears immediately within 20 seconds after power is restored to the system it is a good indication that the fault lies with the pressure control temperature sensor or the outdoor control board. Package terminal air conditioner heat pump.

User manuals premaire air conditioner operating guides and service manuals. It seems to right itself after a while but it has really made me lose confidence in the unit and has me guessing as what could be the fault. 10 7 dfm hi. It also adjust its fan speed to protect the fan motor when return air temperature or fan speed excessively rises.

230 208 cooling capacity btu h0. 470 cooling amp. Occasionally it stops with an e9 error high or low pressure phase error 3 phase models only. Premaire 12000 btu ptw 42 series ptac with power cord air conditioner cooling with electric heating voltage rating.

500 dfm low. Hisense number dh 70k1g. Air conditioner panel board e9 error code it s happed only for dc motor check first your dc motor terminals watch clear sound video of e9 error code https. Not to blow out cold air at the beginning of heating operation the air conditioner automatically adjusts the fan speed gradually from lower to the set speed.