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• DO NOT SMOKE when near batteries,
• DO NOT cause flame or spark in battery area,
and
• Discharge static electricity from body before
touching batteries by first touching a grounded
metal surface.
Servicing of batteries is to be performed or supervised by person-
nel knowledgeable of batteries and the required precautions. Keep
unauthorized personnel away from batteries.
For recommended batteries, see "Specifications." All batteries
must be at 100 percent state-of-charge before they are installed
on the generator.
When using maintenance-free batteries, it is not necessary
to check the specific gravity or electrolyte level. Have these
procedures performed at the intervals specified in Section 4,
"Maintenance." A negative ground system is used. Battery con-
nections are shown on the wiring diagrams. Make sure all batteries
are correctly connected and terminals are tight. Observe battery
polarity when connecting batteries to the generator set.
Damage will result if the battery connections are made in
reverse.
PREPARATION BEFORE START-UP
The instructions in this section assume that the standby gen-
erator has been properly installed, serviced, tested, adjusted and
otherwise prepared for use by a competent, qualified installation
contractor. Be sure to read the "Safety Rules" on Pages 2 and 3, as
well as all other safety information in this manual, before attempt-
ing to operate this (and related) equipment.
PRIOR TO INITIAL START-UP
Prior to initially starting the generator, it
‹
must be properly prepared for use. Any
attempt to crank or start the engine before
it has been properly serviced with the rec-
ommended types and quantities of engine
fluids (oil, coolant, fuel, etc.) may result in an
engine failure.
Before starting the generator for the first time, the installer must
complete the following procedures. For follow-up maintenance
information and/or service intervals, please refer to Section 4,
"Maintenance," and the "Service Schedule".
Transfer Switch
If this generator is used to supply power to any electrical system
normally powered by an electric utility, the National Electrical Code
requires that a transfer switch be installed. The transfer switch pre-
vents electrical backfeed between two different electrical systems.
(For additional information, see the applicable transfer switch
manual for this unit.) The transfer switch, as well as the genera-
tor and other standby components, must be properly located and
mounted in strict compliance with applicable codes, standards and
regulations.
NOTE:
Fuel System
Make sure the fuel supply system to the generator (a) delivers the
correct fuel at the correct pressure and (b) is properly purged and
leak tested according to code. No fuel leakage is permitted. See
"Specifications" for more information.
If the unit has been idle for a long period of time, or if the fuel lines
or system components have been removed and reinstalled, the fuel
system may require bleeding to remove air from the system. Air in
the fuel system causes hard starting and rough operation. All fuel
system lines must be installed and must be tight. A loose line may
show no sign of leakage, but may draw air into the system.
Use a suitable container to catch the fuel
‹
that will spill during system bleeding pro-
cess. Clean up all spilled fuel after bleeding.
Generator Set Lubrication
Check the engine crankcase oil level before operating and add
oil to the proper level – the dipstick "FULL" mark. Never operate
the engine with the oil level below the dipstick "ADD" mark. See
"Specifications" and "Engine Oil Recommendations".
Check the oil level in the generator gearbox (if so equipped) prior to
initial use and at the intervals indicated by the "Service Schedule."
The recommended oil is SAE 90 gear lubricant.
Also, if the engine is equipped with a mechanical governor, make
sure the governor is properly lubricated with clean engine oil.
Engine Coolant
Have the engine cooling system properly filled with the recom-
mended coolant mixture. Check the system for leaks and other
problems. See "Specifications" and "Coolant".
Belt Tension
Check-the engine-fan belt tension and condition prior to placing
the unit into service and at recommended intervals. Belt tension is
correct when a force of approximately 22 pounds (10 kg), applied
midway between pulleys, deflects the belt about 3/8- to 5/8-inch
(10 to 16 mm). This does not apply to automatic belt tensioning
systems.
Electrical System
Make sure the generator is properly connected to an approved
earth ground.
Make sure the generator battery is fully charged, properly installed
and interconnected, and ready for use.
Check to ensure that there are no loose electrical connections.
Restrain any loose wires to keep them clear of any moving genera-
tor set components.
Installation
11
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