C. Metal Box Door Lock Assembly
The door lock assembly of the system metal box is presented in
figure 3 (the lock and the brass nut are supplied in the system
accessories box).
Metal box door
Metal box
Align lock with the pre-
punche d hole a nd
insert it into the hole.
Place the brass nut on the
lock, tighten by hand and
f i n a l l y t i g h t e n wi t h
spanner (7/8”). Verify that
you can lock the door (key
rotation of 90 degrees).
2
1
Figure 3 - Metal Cabinet Door Lock Assembly
D. Tamper Switch Installation & Wiring
It is necessary to protect the controller against tampering. A UL
Listed Tamper switch must be installed (see fig. 4) and wired to
AUXIN1 and COM of lock #3 of each controller.
Fig. 4 - Tamper Switch Installation
Page 2 of 6
DE62821A_V7.0
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