38
ED250
08-2018
DL4614-070
dormakaba ED250 IG Installation Instructions
Chapter 15
15 Prepare cement case for installation
15.1 Remove cement case cover
Fig. 15.1.1 ED250 cement case, screws removed from cover
15.1.1 Loosen cover screws.
1. Using No. 2 Phillips, loosen and remove
twenty one
8-32 x 3/4" PFHMS securing cover to
cement case and set aside.
1
2
3
(21)
4
5
1
ED250 cement case
2
1/8" thick gasket
3
Cover
4
8-32 x 3/4" Phillips flat
head machine screws
(PFHMS)
5
2 3/8" dia. hole for PVC
reducer fitting
Fig. 15.1.2 ED250 cement case cover removed.
6
5
5
2 3/8" dia. hole for PVC
reducer fitting
6
ED250 accessory
terminal board
15.1.2 Remove cement case cover.
1. Remove cement case cover and set
aside.