2.6 Electrical Installation
This section describes electrically installation of the D-TEC.
2.6.1 Electrical Installation Quick Summary
The following is a quick summary of electrical installation of the D-TEC. Detailed steps follow
the quick summary (Section 2.6.2).
In general, electrically install the D-TEC as follows:
1. Install DB25 (Section 2.6.2.1)
2. Install Up/Down Switch (Section 2.6.2.2)
3. Install Override/Clear Switch (Section 2.6.2.3)
4. Install Keylock Switch (Section 2.6.2.4)
5. Install Speaker (Section 2.6.2.5)
6. Install DB9 (Section 2.6.2.6)
7. Electrically Connect the Sensor (Section 2.6.2.7)
8. Install the Air Control Valve (Pneumatic Masts Only) (Section 2.6.2.8)
9. Install the Stiletto Control (Stiletto Family Masts Only) (Section 2.6.2.9)
10. Install Remote Annunciators (Optional) (Section 2.6.2.10)
11. Install Remote Computer (Not Supplied) (Section 2.6.2.11)
12. Install System Power (Section 2.6.2.12)
13. Finalize Installation (Section 2.6.2.13)
2.6.2 Electrical Installation Detailed Instructions
The following are detailed steps describing electrical installation of the D-TEC. The exact
installation procedures may vary based on the installation environment. Use the best and safest
method for your circumstances.
Shield any cable carrying 120 VAC (or higher) if the cable will run closer than 24 inches to the
Sensor.
See Figure 2-10 for the electrical diagram.
TP-5522901-00
July 2018
'
D-TEC
O
M
PERATOR
S
ANUAL
2-15