Good Afternoon,
I have a Carrier Weathermaker 8000 that has a heating issue. I had a technician look at it and after much testing he handed me the bad part. It was a Tridelta pressure switch. I purchased it and have installed it myself as there wasn't much too the part. Now, the problem is that the technician did not reattach a white wire(neutral) to the control board. This white wire is coming directly out of the electrical box inside the cabinet and it seems to go to a tab on the control board marked L2. The control board is a replacement to the original and it is labeled ICM 282. I have already hooked up the wire and plugged in the unit. I see there is a solid red LED light on the control board, but heard a hum coming from the unit, so I unplugged it.
Can anybody confirm that the L2 tab is the correct tab, or suggest the correct tab?
Thank you in advance.
I have a Carrier Weathermaker 8000 that has a heating issue. I had a technician look at it and after much testing he handed me the bad part. It was a Tridelta pressure switch. I purchased it and have installed it myself as there wasn't much too the part. Now, the problem is that the technician did not reattach a white wire(neutral) to the control board. This white wire is coming directly out of the electrical box inside the cabinet and it seems to go to a tab on the control board marked L2. The control board is a replacement to the original and it is labeled ICM 282. I have already hooked up the wire and plugged in the unit. I see there is a solid red LED light on the control board, but heard a hum coming from the unit, so I unplugged it.
Can anybody confirm that the L2 tab is the correct tab, or suggest the correct tab?
Thank you in advance.
