Winco ULPSS15B2W/E - Manual (Page 17)

7 088-00 60706-207
AUTOMATIC GENERATOR EXERCISER
This light indicates the status of the generator exer-
ciser:
- Blinks during the exercise period (including cool
down).
- stays on when the exerciser has been set.
- is off when the exerciser has not been set.
GENERATOR STARTING CONTACTS
Disconnect the generator battery. Connect the
generator starting wires # (battery -) to terminal 4
and wire # 23 (start) to terminal 5 of the TB7 terminal
block. This is removable for convenient connections.
GENERATOR EXERCISER CIRCUIT
The automatic generator exerciser is configured to
automatically exercise the generator for 20 minutes
once every week.
In order to set and test the exercise circuit the
AUTO button on the generator control panel
must be on.
EXERCISE WITH OR WITHOUT LOAD
The transfer switch can be set up to exercise the
generator with or without a load transfer. Normally
Winco generators exercise without a load transfer.
This is because you may not wish to have a mo-
mentary interruption of power. Turn the exerciser
dipswitch on. Then set the with load or without load
dipswitch . See table below.
Function Factory
Setting
DIP
Switch
DIP
Actuator
Actuator
Position
clock battery off S2 0 on (up)
off (down)
exerciser off S 7 on (up)
off (down)
with load or
without load
without
load
S 8 with (up)
without
(down)
SETTING THE EXERCISER CIRCUIT
Press and hold (5 seconds) the Set Engine Exer-
ciser button. The exercise period occurs immedi-
ately and at the same time weekly thereafter. The
status light below the button blinks during the exer-
cise period (including the cooldown). The light stays
on to indicate that the exerciser has been set. If the
light is off, the exerciser has not been set.
CANCELLING AN ACTIVE EXERCISE PERIOD
Press the Bypass Time Delay button to stop an
exercising generator. If exercise with load is set, the
ATS retransfers the load to the utility, then stops the
generator after cooldown.
******************
***** WARNING *****
******************
WITH A TOTAL POWER FAILURE (UTILITY
POWER FAILS AND THE GENERATOR FAILS TO
START AND RUN) THE EXERCISER MUST BE
RESET AFTER THE POWER IS RESTORED.
SETTINGS
The ASCO 85 has settings that can be changed
for various applications. The dipswitch options are
explained in the ASCO 85 Operator’s Manual.
SEE THE FOLLOWING PAGE FOR SEQUENCE
OF OPERATION.
This completes your installation and unit testing.
ALWAYS leave the system in automatic mode unless
servicing the unit. For automatic operation, the auto
mode icon must be displayed on the engine control
module display.