ETS-Lindgren SMART 1000 Mini-Reverb Cell - Manual (Page 15)

Maintenance | 15
1. Follow the finger stock repair instructions in For All Doors (see
previous section) for door types D and E.
The flush sill requires the following additional instructions.
2. Type D door—Remove all screws at the bottom edge of the type D
door that permit removal of the finger stock angle.
Finger stock is soldered onto this removable brass angle at the bottom
of the door. As with replacement of recessed fingers, it is not
necessary to remove the door to replace the finger stock at the sill.
Use a sharp instrument (such as a penknife) to remove the section of
broken fingers.
Install new finger stock 81D-6L by overlapping one finger at each end
of old finger stock; solder the perforated area of a new finger to the
brass plate.
Make sure that the solder does not flow to the fingers; this anneals the
temper of the fingers and will cause them to break during use.
3. Type E door—The type E double flat sill door uses a different finger
support arrangement. The 16-in finger strips are retained by an
aluminum strip that must be removed to access the fingers. A
removable steel strip retains the fingers on the center carrier.
Additional parts are included in the Steel Door Maintenance Kit,
part# UM144.
Service Procedures
For the steps to return a system or system component to ETS-Lindgren for
service, see the Product Information Bulletin included with your shipment.