5
fig 5
fig 6
fig 3
fig 4
INITIAL
MOUNTING
SCREW
WIRING
HOLE
SECONDARY
MOUNTING
SCREW
GREEN
BLACK
RED
YELLOW
WIRE RUNS THROUGH
OPENING AND
INTO WIRING HOLE
6. INSTALLATION
To complete the installation the installer must supply the following:
• RJ31X/CA38A disconnect and bypass jack. This will provide a bypass
capability whereby the telephone line continues to work if the DTI-1
needs to be removed from the telephone line. Note: If installation is
done at a location that has an existing alarm jack (RJ31X/CA38A)
then ensure that the alarm is installed before the DTI-1 RJ31X/CA38A
jack. Otherwise, the alarm system may not have disconnect priority.
• Two plastic wall anchors to mount the TDB-2 door speaker unit near
a point of entry.
Figure 1 shows the detail of the connectors located on the front of the
unit. Figure 2 shows interconnection of the DTI-1 with other parts that
form the system.
Installation of the system requires that the installer install a 4-conductor
wire (24 AWG) be installed from the location of the door speaker unit to
the location of the system control unit. It is recommended that the system
control unit be installed near the point-of-entry of the customer's main
telephone line. Please ensure that adequate AC power is available in the
general vicinity.
1. First drive an initial mounting screw 2” above the doorbell wiring
hole leaving about a 1/4” of screw shaft exetending from wall.
2. Thread wire throughopening at bottom of unit.
NOTE: We recommend that you use a silicon sealer to protect the
wiring around the wiring hole.
3. Hang TDB-2 on initial mounting screw as shown in figure 3.
4. Secure TDB-2 to wall with a secondary mounting screw as shown in
figure 4.
5. Connect the four wires to the wiring posts of the TDB-2 as shown in
figure 5.
6. Replace the cover as shown in figure 6.
GREEN
BLACK
RED
YELLOW
