04-30-2022, 04:05 AM
You are correct. The 20/7.5 MFD is for both the compressor and the fan motor. What size cap is supplied with the Grainger replacement. You could buy a 20/? MFD to simply and utilize existing wiring. ?being the Grainger supplied size. The black cap on the right is the START cap for the compressor, and the PTCR just above it is to take the start cap out of the circuit as soon as it starts up.
We discussed before, but personally I would replace the wire nuts with the Alumaconn connectors.
While you are in there, buy a fin comb and straighten the bent fins as well as you can to improve air flow.
Are you going to use a starter cap with a built in PTCR or utilize the setup that is there?
We discussed before, but personally I would replace the wire nuts with the Alumaconn connectors.
While you are in there, buy a fin comb and straighten the bent fins as well as you can to improve air flow.
Are you going to use a starter cap with a built in PTCR or utilize the setup that is there?
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)