Elevator Forum

Check the up emergency limit and MS-1 aux

Just to the right of the Safety Descent Relay are three terminals labeled B, W, and G. Put the car on temporary and jump G to W. I think that will run...

OOPS forgot RL and R2L resistor

GF$ D1 4,8 thru RF5, RF4, RF3, RF2, RF1, 102 7.3 EP Could not see clearly which tap controls insp speed, but it is labled insp/?? I dont remember cond...

broken selector wire when the car is at one?? TM switch breaking directional before leveling??

Chicago, Send me your email at [email protected]

Does it have PLC's

Hydro, Screw drive, PDO's approximate age, Wiring diagram #, shaftway model, Enclosure model, ??????

Terminals on the wiring diagram

move car to 3 and hold both 1 & 2 car pushbuttons until the display changes to 3. After all floors set, remove learn jumper.

Start with cab above the reset magnet. Put on inspection and install learn jumper. Move car to bottom floor, when you have it positioned, hold both 1 ...

ERL, REL, DMR????? What are you calling the speed pot? and when you say it burns up after a few runs, Did it run normally? Did it burst into flame aft...

Is this a PLC model?? How old is the unit?? Sometime the operator interface print is in the cartop box or the operator box. Is this front/rear? Just f...

Is this a PLC Model or separate modules in two vertical rows. Do yoou have prints? When was it installed? Where is the car located in the hatch?? Leve...

Washington has a great MCP chart available online. The thing that got us was a list of all procedures for maintenance and repair. Just could not even ...