Häfele dialock DTSH Instructions De Montage page 50

Use drilling jig
The drilling jig consists of parts A, B and C. The drilling template must be
prepared in combinations A-B and A-C depending on the drill hole.
Centring
pins
Fig. 16 Drilling jig parts A-B
Fig. 17 Drilling jig parts A-C
50 Dialock Door Terminals DTSH, DTSH FH - Status: 07.2008 - 732.29.134
Installation Instructions
1. Select drilling jig with part A-B and
A-C for the individual drill holes:
2. Insert centring pins for drilling jig
(part A) through the square spindle
and cylinder apertures of the mor-
tise lock. (Fig. 16)
3. Place drilling jig part B onto the
centring pins from the other side
of the door. Clamp drilling jig into
position using a screw-clamp.
Do not damage surface of
door.