Auxiliary Shutdown Switch; Control Panel Interface; Using The Auto/Off/Manual Interface - Honeywell G0070632 Owner's Manual

Auxiliary Shutdown Switch

All generators are equipped with an external means of
shutting down the generator which complies with the latest
NEC code requirement. The primary generator shutdown
sequence is described in
While Under Load Or During A Utility
See Figure 3-5. There is an auxiliary shutdown switch on
the exterior of the generator back panel. This switch
shuts down the generator and disables restarts.
Figure 3-5. External Auxiliary Shutdown Switch
(all models)
CAUTION
Equipment Damage. The auxiliary shutdown switch is
not to be used to power down the unit under normal
operating circumstances. Doing so will result in
equipment damage.
NOTE: Whenever possible, perform the primary
shutdown procedure before disabling the generator with
the auxiliary shutdown switch.
See Figure 3-6. 16-22 kW generators also have an
auxiliary shutdown switch located inside the generator.
Figure 3-6. Internal Auxiliary Shutdown Switch (16-22kW)
The generator will not start if either switch is OPEN (O).
The controller displays an "Auxiliary Shutdown" alarm,
and the red LED "Alarm" light illuminates. To clear this
condition, set the switch or switches to CLOSED (I).
Clear the alarm by pressing the OFF mode button, and
then ENTER. The generator can then be placed back in
AUTO or MANUAL mode.
Owner's Manual for 60 Hz Air-Cooled Generators
Shutting Generator Down
Outage.
005491
(000399)
005492

Control Panel Interface

See Figure 3-7. The control panel interface (A) is located
under the enclosure lid. Verify both the left and right side
locks are unlocked before attempting to lift the lid of the
enclosure. Open the lid as directed in
Figure 3-7. Generator Control Panel
The 7.5A fuse is located beneath the rubber cover (B) to
the right of the control panel.
Verify both left and right side locks are securely out of
the way before closing the unit.
All appropriate panels must be in place during any
operation of the generator. This includes operation by a
servicing technician while conducting troubleshooting
procedures.
Using the AUTO/OFF/MANUAL
Interface
Button Description of Operation
Activates fully automatic system operation. It
allows the unit to automatically start and
exercise the generator according to the
exercise timer (see
AUTO
Timer).
The green LED flashes when the automatic
transfer switch converts to generator power
during a utility power outage.
Shuts down the engine and prevents automatic
OFF
operation of the unit.
Cranks and starts the generator. Transfer to
standby power will not occur unless there is a
utility failure.
MANUAL
The blue LED flashes when the automatic
transfer switch converts to generator power
during a utility power outage.
NOTE: Damage caused by mis-wiring of interconnect
wires is not warrantable.
Operation
Opening the
B
A
001798
Setting the Exercise
Lid.
15