Lubrication pump wiring Series 1 R2E4 Boss 9

[ironworksdesign]

The previous owners have cut the power line going to the lubrication pump. Can anyone tell me which color wires go to the motor and which to the switch? I will also need to know how and where the cable gets routed and to which connections it needs to get power from. The schematics are not clear. Thanks!

[ironworksdesign]

OK I figured it out. I found the right part of the schematic that led me to the answers. Red and white wires come from the switch in the lubricator and black and white are power to the pump. Switch is between 46 and 47.

[gschoep]

Is this the Bijur pump we are talking about? I have a green wire too. I assume that it is to ground.

[ironworksdesign]

Sorry - my mistake! Its red and green to the switch and black and white to power. (I really shouldn't try to do things before my 5th cup of coffee!)

[gschoep]

So this post influenced me to go out and get my lube pump working.

I found that the black and white are in fact 110v supply and return.

On my machine I could get no connection between red and green so I opened up my junction at the pump. I found the green wire was not connected.

The actual pump has 5 wires, Blue, White, Red, Pink and Pink

The blue wire is hot and was connected to the black wire.
The white wire is neutral and connected to the white wire.
The red wire was not connected but I think it the other leg of 240 as I measured 95 volts ac from it to the neutral wire.

One pink wire was connected to the red wire and is one half of the switch.
The other pink wire was connected to the white for a common return. Since I am not using the switch at 120 I connected it to the green wire.

So I think...
Bijur Wire Mill Wire Use
blue black 120 hot (or 240 1st leg?)
white white 120 neutral
pink red float switch
pink green float switch
red 240 2nd leg?

NOTE: Ohm out your machine before wiring as I have listed. The green wire may be disconnected inside the Bijur junction box. The switch may be connected to the white wire. To use a dc voltage for the switch disconnect eh pink for the white and connect it to the green wire. Keep a wirenut on the red wire in the Bijur junction box as it may have >90 vac on it.