TP-5660 11/98
Operation 9
Section 2. Operation
Hazardous voltage.
Can cause severe injury or death.
Disconnect all power sources before
opening enclosure.
(under 600 Volt)
WARNING
Hazardous voltage.
Will cause severe injury or death.
Disconnect all power sources before
opening enclosure.
(600 Volt and above)
DANGER
Have preventive maintenance performed on the
transfer switch at regular intervals after installation. See
Section 4 for preventive maintenance.
Contact an authorized service center to inspect and
service the transfer switch when any wear, damage,
deterioration, or malfunction of the transfer switch or its
components is evident or suspected;
DO NOT
ENERGIZE THE SWITCH.
2.1 Startup
Use this section when power sources have been
disconnected to the transfer switch for an extended
period after maintenance or service of the standby
system,
NOT FOR INITIAL STARTUP.
For initial startup, follow the instructions in the
installation section of the operation and installation
manual
for
the
logic
controller
and
Section 6— Installation in this manual.
Follow the following steps to power up the transfer
switch and prepare it for automatic operation.
Powerup Procedure
1. Move the generator set master switch to the OFF
position to prevent the generator set from starting.
2. Ensure that
BOTH
the normal and emergency
power sources are disconnected by opening
upstream circuit breakers or switches to the
transfer switch.
3. Open the enclosure and check that the wire
harnesses for the power switching device and the
controller are plugged together at the inline
disconnect plug P1. See the drawings in Section 5
to locate the disconnect plug on the contactor.
4. Follow the manual operation procedure to prepare
the transfer switch for automatic operation. See
5. Close and lock the transfer switch enclosure door.
6. Prepare the generator set that provides standby
power for operation. Check the oil level, coolant
level, fuel supply, batteries, and items specified by
the generator set installation or operation checklist
or manual.
7. Move the generator set master switch to the AUTO
position. The generator set should start.
8. When loads can be safely energized, reapply
power sources to the transfer switch by closing
circuit breakers or switches.
NOTE
When initially applying power to the transfer switch,
the engine start contacts remain closed signalling
the generator to run until the ATS’s Time Delay
Engine Cooldown (TDEC), if equipped, ends.
9. Perform an automatic operation test. See the logic
controller operation and installation manual.
Refer to the logic controller operation and installation
manual for other startup and setup procedures.
2.2 Automatic Operation
The logic controller installed in the unit provides
automatic operation.
Refer to the logic controller
operation and installation manual for automatic
operation details and procedures. See List of Related
Materials in the Introduction section in this manual.
Содержание ZCS series
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Страница 31: ...TP 5660 11 98 Diagrams and Drawings 23 Enclosure Dimensions Drawing 40 260 Amp NEMA Type 1 and Type 3R ADV 6180...
Страница 32: ...24 Diagrams and Drawings TP 5660 11 98 Enclosure Dimensions Drawing 400 Amp NEMA Type 1 and Type 3R ADV 5934 C...
Страница 34: ...26 Diagrams and Drawings TP 5660 11 98 Enclosure Dimensions Drawing 600 1200 Amp NEMA Type 12 ADV 5936B B...
Страница 35: ...TP 5660 11 98 Diagrams and Drawings 27 Enclosure Dimensions Drawing 1600 2000 Amp NEMA Type 1 ADV 5941 E...
Страница 38: ...30 Diagrams and Drawings TP 5660 11 98 Enclosure Dimensions Drawing 2500 3000 Amp NEMA Type 1 ADV 6242 B...
Страница 45: ...TP 5660 11 98 Diagrams and Drawings 37 Schematic Diagram S340 Logic 600 1200 Amp 321096 C...
Страница 46: ...38 Scheduled Maintenance TP 5660 11 98 Schematic Diagram S340 Logic 1600 3000 Amp 321097 A...
Страница 52: ...44 Scheduled Maintenance TP 5660 11 98 Schematic Diagram S340 Logic 400 Amp with Programmed Transition 321098 B...
Страница 54: ...46 Diagrams and Drawings TP 5660 11 98 Schematic Diagram M340 Logic 600 1200 Amp 321287 C...
Страница 55: ...TP 5660 11 98 Diagrams and Drawings 47 Schematic Diagram M340 Logic 1600 3000 Amp 321301 B...
Страница 61: ...TP 5660 11 98 Diagrams and Drawings 53 Schematic Diagram M340 Logic 400 Amp with Programmed Transition 321300 B...
Страница 70: ...TP 5660 11 98 62 Installation Notes...
