Bifold door adjustment

Code9

We’ve recently had bifold doors fitted. I’ve noticed a gap on the bottom corner of the transit door. Is it possible to adjust the door to close this gap (air is blowing through it)? I’m not sure the lower part of the multipoint lock is engaging the latch but there doesn’t seem to be a way of adjusting it..? Anyone know how to fix this?

greenface2

4mm hex bit brings the keeper in and out if it is catching . If not the mushroom on the door adjusts if you undo the bolt against the back and thumb turn it out enough to catch . maybe on an offset cam which will pull it in (or out) If not , you may need to undo the screw under the white cap underneath the keeper and possibly the next one up and pack the frame to meet the mechanism . probably a T30 to adjust or a 5mm hex 

EssexExile

Code9 said:

We’ve recently had bifold doors fitted.

Get the people who recently fitted them to come and adjust them.