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supplied by the Main Controller. The Governor uses
battery voltage as a power source to drive its actuator
motor outputs.
Fuses
Power Zone Pro Sync generators contain a block of
®
ATO
fuses to protect the main DC power circuits. The
number and amperage rating of these fuses vary
depending on the generator configuration.
Power Zone Pro Sync generators also contain BBS-1
fuses to protect the AC voltage sensing circuits. There
will be 1 fuse for each phase being sensed. There could
be as few as 2 fuses in a standalone single phase
generator or as many as 6 fuses on a paralleling 3 phase
generator.
All of these DC fuses are in the section of the panel that
contains the Main Controller. The AC fuses are located
inside the circuit breaker box.
IMPORTANT NOTE: When replacing the fuses,
always replace them with the same size, type, and
rating as originally provided by Generac.
NOTE: Fuse ratings and number of fuses are subject to
change. There can also be other fuses in the system to
protect other modules.
Owner's Manual for Power Zone Pro Sync
Battery Charger (If Equipped)
WARNING
Explosion. Batteries emit explosive gases while
charging. Keep fire and spark away. Wear protective
gear when working with batteries. Failure to do so
could result in death or serious injury.
WARNING
Explosion. Batteries emit explosive gases.
Always disconnect negative battery cable
first to avoid spark. Failure to do so could
result in death or serious injury.
WARNING
Risk of burns. Batteries contain sulfuric acid and can
cause severe chemical burns. Wear protective gear
when working with batteries. Failure to do so could
result in death or serious injury.
WARNING
Risk of burn. Do not open or mutilate batteries.
Batteries contain electrolyte solution which can cause
burns and blindness. If electrolyte contacts skin or
eyes, flush with water and seek immediate medical
attention.
CAUTION
Equipment damage. Unit should not be powered. Battery
charger must be OFF before removing battery cable. Cable
removal on a powered unit can cause equipment damage.
Power Zone Battery Charger (If Equipped)
The Power Zone Battery Charger (Assembly No.
100000012116) recharges the battery on the generator.
The Battery Charger can charge either a 12 V
V
battery, in 10A or 20A mode. The charging modes
need to be selected using the Power Zone Pro Sync
Display for proper operation. The Main Controller
initializes the Battery Charger over CAN bus. The Battery
Charger provides the Main Controller with the status of
the generator battery. Some measurements like battery
voltage, battery temperature, and charge status are
calculated by the Battery Charger and communicated
back to the Main Controller. If any of these parameters
become unstable or begin falling out of range, the Battery
Charger will communicate to the Main Controller.
General Information
(000137a)
(000238)
(000138a)
(000163a)
(000314)
or 24
13
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