Operator`s manual

225---400 amp
INSTALLATION (continued)
1--2
Three cable spacers are included with 150 and 200 ampere
transfe r switches. When installing power cables, run the
cables through the cable spacers as shown in Figure 1–2.
Position cable spacers within 1½ inches from lugs.
The cable spacers must be located as shown
for 150 and 200 ampere transfer switches.
!
cable spacer
cable spacers
1 ½ inch approximate
Figure 1-2. Cable spacer for 150 & 200 amp.
C–design transfer switches.
Engine Starting Contacts
The engine control contact connec tions are loc ated on the
transfer switch. Connect signal wires to appropriate term–
inals as specified in Table A, shown in Figures 1–3 and 1–4.
Table A. Engine start connections.
When normal source
fails
Terminals on transfer
switch
contact closes TB14 and TB15
contact opens TB14 and TB16
TB 14
TB 15
TB 16
ENGINE STARTING CONTACTS
( SHOWN DE–ENERGIZED )
TOP
STUD
MIDDLE
STUD
BOTTOM
STUD
14
15
16
TS
NR
NR
left side
of switch
Figure 1-3. Engine starting contact label and location
for 30, 70 and 104 amp. B–design transfer switches
and 150 and 200 amp. C–design transfer sw itches.
Figure 1 -4. Engine starting
contact location for 225, 260,
and 400 amp. E–design
transfer switches.
Connections to Controller for other Control Features (located on bottom of Controller):
for factory
use only
Remote Control Features Connections
(refer to the Wiring Diagram &
page 5–4 for DIP switch settings)
Each control contact must be suitable
for a 5 V DC low energy circuit.
Programmable
Engine Exerciser
connection,
if provided
(refer to
page 5–2)
Load Disconnect
Feature
Connections
(see Wiring Diagram
& refer to page 5–4
for DIP switch settings)
Figure 1 -5. Input / output label on the Controller showing possible connections to the lower terminal block.