Operation; Automatic Operation - GE LIQUIDE-COOLED HOME Operator's Manual

Operation

Important Owner's Considerations
Engine Oil
The engine is shipped from the factory pre-run and filled
with non-synthetic oil (API SL 10W-30). This allows for system
operation in a wide range of temperature and climate
conditions. Before starting the engine, check oil level and
ensure that engine is serviced as described in the engine
operator's manual.
Coolant System
This engine is shipped from the factory filled with a
50-50 mix of automotive (Dex-Cool™ orange) anti-freeze
and water. This will provide optimum year round protection
against freezing, boiling and corrosion. The coolant system
incorporates a water heater that operates when ambient
temperature is below 80ºF AND utility power is present at
the transfer switch. Before starting the engine, check coolant
level as described in the engine operator's manual.

Automatic Operation

To select automatic operation, do the following:
1. Confirm 15 Amp fuse is installed in control panel.
2. Set the main distribution panel circuit breaker that
sends utility voltage to the transfer switch to ON.
3. Set the generator's circuit breaker to its ON position.
4. Set the control panel system switch to AUTO.
Battery
The installer must supply a valve-regulated, rechargeable
12 volt DC starting battery. See Battery in Final Installation
Considerations in the installation manual.
WARNING Battery posts, terminals and related accessories
contain lead and lead compounds, chemicals known to the State
of California to cause cancer and reproductive harm. Wash
hands after handling.
With the battery installed, all wiring to transfer switch and
generator completed, utility power supplied to the automatic
transfer switch, and the unit in AUTO mode, the battery
receives a trickle charge while the engine is not running. The
trickle charge cannot be used to recharge a battery that is
completely discharged.
15 Amp Fuse
The generator's 15 Amp fuse is critical to correct system
operation. Your installer will ensure the fuse is properly
installed upon completion of the installation.
CAUTION With the system switch set to AUTO, the engine may
crank and start at any time without warning.
• To prevent possible injury that may be caused by such sudden
starts, always set the system switch to OFF if performing
maintenance on the system.
• Remove the 15 Amp fuse before working on or around the
generator or transfer switch.
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