Elevator Forum

Turbo,Does this service car have fire service? If so, I’m thinking the car call/hall call wiring jump will create an issue on phase 2 fire service, no...

At this point I’m imagining a rag covering the pump impeller screen. This is just too bizarre.

Did the oil get filtered after the motor burned? Maybe take a look at the up level adjuster screen.This might sound lame, but you did check the pit sw...

When you say “ you can’t communicate with any of them”, do you mean you’re plugged in to the RS232 connector on any car, but your Wizard program won’t...

Follow the instructions in the manual to perform the selector set up. You do have the manual right?

On this DMC, check for broken shunt wires on the TSL limit switch assy. If it’ll run up on INSP but won’t move up at all on auto, that’s classic TSL s...

If the typical car top transducer is used, You’ve checked the following;*Tape guides- super critical *Transducer/Hall effect lock rings for tightness*...

Is RECF a “recycle” fault? Otis’ version of viscosity control?

I was thinking the same thing John, but he states the encoder was replaced. I’d think he’d caught that, but....If anything a loose set screw on the go...

On the R&R unit, are there “status” LED’s? LOB is “low battery”.Does this a R&R unit have a system test button? If so, have you tried it?Does ...

Is there a parameter setting for Battery Lowering in the MCE program? (Y or N)Symptomatically it sounds like “low battery” but your RR control board w...

First few seconds huh? That’s quick enough to still be in the mid leveling zone id think. Do you have job prints? Other than the Regulator Board, mayb...

You’ve done the first things;Tape guides.Encoder/tach coupling (motor and encoder). Assuming the encoder is on the motor end shaft.Tach/encoder wiring...

SEES catalog.DGS-200 looks like the typical black rail guide insert for Dover/TKE Attachments 43E117B9-CF04-4D04-A3DD-F8BDFD65C769.png (804.39 KB, ...

Have you checked the motor brushes?