17
Section 3 — Operation
Air-cooled Generators
NOTE:
The exerciser will only work in the AUTO mode
and will not work unless this procedure is per-
formed. The exerciser will need to be reset every
time the 12 volt battery is disconnected and then
reconnected, and when the fuse is removed and/
or replaced.
10 to 20 KW - INSTALLATION ASSISTANT
Upon first power up of the generator, the display
interface will begin an installation assistant. The
assistant will prompt the user to set the minimum
settings to operate. These settings are simply: Current
Date/Time and Exercise Day/Time. The maintenance
intervals will be initialized when the exercise time is
entered (Figure 3.2).
The exercise settings can be changed at any time via
the "EDIT" menu (see Appendix, "Menu System").
If the 12 volt battery is disconnected or the fuse
removed, the Installation Assistant will operate upon
power restoration. The only difference is the display
will only prompt the customer for the current Time
and Date.
IF THE INSTALLER TESTS THE GENERATOR
PRIOR TO INSTALLATION, PRESS THE “ENTER”
KEY TO AVOID SETTING UP THE EXERCISE
TIME. THIS WILL ENSURE THAT WHEN THE
CUSTOMER POWERS UP THE UNIT, HE WILL
STILL BE PROMPTED TO ENTER AN EXERCISE
TIME.
NOTE:
The exerciser will only work in the AUTO mode and
will not work unless this procedure is performed.
The current date/time will need to be reset every
time the 12 volt battery is disconnected and then
reconnected, and/or when the fuse is removed.
3.1.3 DISPLAY
INTERFACE
8 kW LED Display
Seven (7) LED’s are provided for user status indica-
tions. The LED functions are:
1. System Ready (green)
2. Low Battery (red)
3. Low Oil Pressure (red)
4. High Oil Temperature (red)
5. Over Speed (red)
6. RPM Sensor Loss (red)
7. Over Crank (red)
See the Protection Systems section for details.
10 to 20KW DISPLAY INTERFACE MENUS
The LCD display is organized as detailed below:
The “Home” page, this page is the default page
•
which will be displayed if no keys are pressed for
30 seconds. This page normally shows the current
Status message and the current date and time.
The highest priority active Alarm and/or Warning
will be automatically posted on this page as well as
flashing the backlight when such an event is detect-
ed. In the case of multiple Alarms or Warnings,
only the first message will be displayed. To clear
an Alarm or Warning, see the Protection Systems
section - Clear Alarm.
The display backlight is normally off. If the user
•
presses any key, the backlight will come on auto-
matically and remain on for 30 seconds after the
last key was pressed.
The “Main Menu” page will allow the user to
•
navigate to all other pages or sub-menus by using
the Left/Right and Enter keys. This page can be
accessed at any time with several presses of the
dedicated Escape key. Each press of the Escape
key takes you back to the previous menu until the
main menu is reached. This page displays the fol-
lowing options: HISTORY; STATUS; EDIT; AND
DEBUG. (See the Appendix - "Menu System".)
3.2
AUTOMATIC TRANSFER
OPERATION
To select automatic operation, do the following:
1. Make sure the transfer switch main contacts are
set to their UTILITY position, i.e., loads con-
nected to the utility power source (Figure 3.2).
2. Be sure that normal UTILITY power source volt-
age is available to transfer switch terminal lugs
N1 and N2 (Refer to the Electrical Data section).
3. Set the generator’s AUTO/OFF/MANUAL switch to
AUTO.
4. Set the generator’s main circuit breaker to its ON
(or CLOSED) position.
With the preceding steps complete, the generator will
start automatically when utility source voltage drops
below a preset level. After the unit starts, loads are
transferred to the standby power source. Refer to the
Sequence of Automatic Operation section.
Summary of Contents for 8kW
Page 1: ...Study Guide S e r v i c e T r a i n i n g Air Cooled Training...
Page 2: ......
Page 36: ...32 32 Section 7 Notes Air cooled Generators...
Page 37: ...33 Section 8 Installation Diagrams Air cooled Generators Circuit Breakers Drawing No 0G8573 A...
Page 38: ...34 Section 8 Installation Diagrams Air cooled Generators Generator Drawing No 0G8280 D...
Page 39: ...35 Section 8 Installation Diagrams Air cooled Generators Generator Drawing No 0G8280 D...
Page 42: ...Part No 0G8334 Revision D 09 16 08 Printed in U S A Catalog No OMASPCA S 01...
Page 58: ...14 Section 5 Electrical Data RTSS Type Transfer Switch Wiring Diagram Drawing No 0G7817 B...
Page 59: ...15 Section 5 Electrical Data RTSS Type Transfer Switch Wiring Diagram Drawing No 0G7817 B...
Page 64: ...20 Section 7 Notes...
Page 65: ...21 Section 7 Notes...
Page 66: ...Part No 0G8637 Revision D 08 27 08 Catalog No KGALT 1SI Printed in U S A...
Page 68: ......
Page 76: ...8 Residential Transfer Switch Installation Guide Installation Drawing 0H0258 A...
Page 77: ...9 Residential Transfer Switch Installation Guide Installation Drawing 0H0258 A...
Page 78: ...Residential Transfer Switch Installation Guide Installation Drawing 0G8573 A 10 10...
Page 79: ...11 Residential Transfer Switch Installation Guide Electrical Schematic Drawing 0G7959 A...
Page 80: ...12 Residential Transfer Switch Installation Guide Wiring Diagram Drawing 0G7958 A...
Page 81: ...13 Residential Transfer Switch Installation Guide Wiring Diagram Drawing 0G7958 A...
Page 82: ...14 Residential Transfer Switch Installation Guide Load Center Exploded View Drawing 0G8786 C...
Page 84: ...16 Residential Transfer Switch Installation Guide Notes...
Page 85: ...17 Residential Transfer Switch Installation Guide Notes...
Page 86: ...Part No 0G8571 Revision D 07 31 08 Catalog No KGATX100 1SI Printed in U S A...
Page 91: ...5 REFERENCE Items supplied in the EZ Transfer operator kit...
Page 92: ...6...
Page 93: ...7...
Page 95: ...Air cooled Generator Battery Charger Installation Guidelines...
Page 113: ...17 Section 6 Notes Battery Charger Installation Guidelines...
Page 114: ...Part No 0G7956 Revision B 11 14 08 Printed in U S A...
Page 115: ......