In my workshop, I already have 220 wiring that uses a 14-30R outlet (for modern dryer's I believe). I have a Grizzly GO771Z table saw that can convert to 220 just by switching the wires in the motor housing. There are four wires from the motor and 4 wires on the 14-30P plug (which I purchased for this use). The Grizzly wiring diagram just shows using 3 wires on the 220v plug.

Electrician's are very hard to find right now due to overwhelming demand in the city so I'm trying to do this myself. I realize there is inherent danger but the same could be said for many things I do :-)

Can anyone tell me how to connect the 4 table saw wires to the 4 outlet wires? The manual expects only 3 wires on the plug.

The manual shows the 220v wiring to be black and white from motor to white on plug and red and yellow on motor to black on plug. Green from the plug is connected to ground in the housing. There's no connection for the red wire on the plug so I'm not sure how to safely proceed.

G = green to ground
W = white wire
B = black wire
R = red wire (motor only)
Y = yellow wire (motor only)

Plug
G W B
| | |
| | |
| | |
X | |
| |
| |
/ \ | \
B W R Y
Motor

Thanks,
Darcy