GE Industrial Solutions ZBTSD Series - Manual (Page 7)

71R -4000B 5 ■ ZBTS / ZBTSD Operation & Maintenance Manual
Installation
(cont’d)
A complete information package is furnished with each
transfer switch including a complete connection diagram
and schematic which details all necessary control circuit
field connections.
The engine start control wires connect to the engine start
relay terminals located to the left of the microprocessor.
Figure 6 shows the location of these terminals.
To R/T Box
To Power Panel
Input/Output
Connectors
to I/O Modules
Engine Start
Connections
Clock Program
Backup Battery
Remove protective strip to
enable clock functions
Network Connector
Control Connections
The terminals are clearly identified by a label on the
microcontroller backplate. In the case of manual transfer
switches, or in other applications not requiring the
microprocessor, clearly marked terminal blocks are
provided in the upper left corner of the control panel
for the engine start control wires.
Figure 6
HAZARDOUS VOLTAGE
(Can Cause Severe Injury or Death)
Turn OFF all power before installation, adjustment, or removal of transfer switch or any of its components.
DANGER