Elevator Forum

To see if you have a Generator problem, put a balanced load in the car, and tach the speed up, and down. The speed should be close to the same. If you...

I would say you had better find the original Generator, and re-install it. if it is in fact bad, have it re-wound. you will not move without Generator...

So to run you need to have the P switch, The 10 relay,the DR relay, the MO relays. The 14 relay is the leveling shunt control, and 15 is the high spee...

Do you have voltage at the motor shunt field.SH 1 and SH2?

I am not sure this applies to this problem or not, but when we had to compound generators, we used german silver shunts around the series field. If yo...

In a normal situation, you can main line car one, and car 2 will take care of business. Car 2 is prob looking for some inter-connects from car one. If...

Is Inclinator Co, still in business? they were/are the timex of chairlifts.

Is there an earthquake input? Another possibility is some type of RF interference.

This is used in conjunction with smoke detectors and security gates. So this should not be enabled if you do not have these.

Do you have a service tool, or laptop to plug in? There is a parameter in option adjust that is named passenger flow. if it is configured to up it wil...

Do not know the make, however it looks to be a pre 1972 install. This would indicate a single bottom cylinder, and need a jack replacement.I would for...

The elevator thinks it is on cartop inspection, or MR inspection. Could be a wiring mistake. You may want to meter the inspection circuit with the wir...

Are the freight doors Courion? If so, check the door controller. The relays will hang in with residual magnetism.

I do not remember the LS. However, if it is an SL, you almost have to have a service tool. They didn't sell many of these for a reason. You can try ch...

I would go over the Brakes and make sure you can spin the washer behind the spring by hand.The car only has to move a tiny bit before it throws an uni...