Who's Online Now
0 registered members (), 11 guests, and 0 spiders.
Key: Admin, Global Mod, Mod
April
S M T W T F S
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30
Newest Members
Prairieelevator, Robot Rob, Montkone, Jevans, Clayshooter
8395 Registered Users
Forum Statistics
Forums13
Topics6,486
Posts36,749
Members8,395
Most Online117
Jan 16th, 2020
Previous Thread
Next Thread
Print Thread
#36967 - 02/29/24 06:46 PM OTIS 11 UCL won't stop in down direction  
Joined: Dec 2023
Posts: 2
Luke1592 Offline
stranger
Luke1592  Offline
stranger

Joined: Dec 2023
Posts: 2
I have a Otis pie selector unit that won't stop in the down direction if you place a call from a top floor it goes to main floor then up to the selected floor I'm a helper not the lead mechanic but we're not having much luck so I figured I'd ask here thanks.

#36968 - 02/29/24 09:07 PM Re: OTIS 11 UCL won't stop in down direction [Re: Luke1592]  
Joined: Feb 2013
Posts: 759
john jay Offline
old hand
john jay  Offline
old hand

Joined: Feb 2013
Posts: 759
ohio
Does the selector have an advancer, or is it just a normal pie plate selector? The floor bars make a contact on the moving selector. Also look at the travel cable for the floor stopping switch. there is one for hall calls up and down, and one for car call stopping. you should find them easily on the wiring diagram. Assuming you have one. The advancer was on gearless machines that ran like 500 fpm. A 350 fpm geared machine was just a normal pie plate config.

#36969 - 02/29/24 09:50 PM Re: OTIS 11 UCL won't stop in down direction [Re: john jay]  
Joined: Dec 2023
Posts: 2
Luke1592 Offline
stranger
Luke1592  Offline
stranger

Joined: Dec 2023
Posts: 2
Thanks for the advice we got it figured though, broken wire on the terminal for the DCS. I Hadn't worked on this type of unit and it's past due for a mod but was a good learning experience.


Photo Gallery
PECCO PH5000 Overspeed Governor
Drive sheave
The best helper.
Rotary Oildraulic
Old Otis badge.
Brakes,Coil,Rotor
KONE MX10 repair tool kit
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.082s Queries: 14 (0.037s) Memory: 2.6620 MB (Peak: 2.8034 MB) Zlib disabled. Server Time: 2024-04-15 05:54:18 UTC