Unpacking; Lifting The Generator; Generator Placement - Generac Power Systems Stationary Emergency Generator Installation Manual

General Information
Figure 1.3 — Combustible Floor and Roof Protection
6 INCHES
6 INCHES
MINIMUM
MINIMUM
Since the entire bottom of the genset is now exposed, it should be
covered with a metal plate to keep out small animals and protect
the integrity of the internal parts of the genset. Genset movement is
more intense with spring isolation, so flexible connections for the
fuel and the electrical conduits are also required.
Consult the local building codes which may vary.
1.5

UNPACKING

1.5.1 UNPACKING PRECAUTIONS
Handle shipping cartons and crates with care. Use care to avoid
damage from dropping, bumping, collision, etc. Store and unpack
cartons with the proper side up, as noted on the shipping carton.
1.5.2 INSPECTION
After unpacking, carefully inspect the generator for any damage
that may have occurred during shipment. If loss or damage is
noted at the time of delivery, have the person(s) making delivery
note all damage on the freight bill or affix their signature under the
consignor's memo of loss or damage.
1.6

LIFTING THE GENERATOR

When lifting or hoisting equipment is used,

be careful not to touch overhead power lines.
Generators that weigh more than 900 pounds
require proper tools, equipment, and qualified
personnel to be used in all phases of handling
and unpacking.
6
SHEET METAL
GENERATOR
MOUNTING BASE
INSULATION
NOTE:
1.7

GENERATOR PLACEMENT

Use a forklift, boom truck or similar equipment with sufficient
capacity to move the generator to the mounting pad area. The
operator should be certified and experienced in generator instal-
lation (Figure 1.4).
Figure 1.4 — Lifting the Generator
Before placing the generator on the pad, inspect for shipping dam-
age and if necessary, file a claim with the shipper.
After removing the bolts holding the generator base frame to the
wooden pallet, use the lifting eyes on the base frame to lift the
generator onto the pad.
When properly positioned, secure the base frame to the pad with
appropriately sized masonry bolts.
Ground the unit appropriately per NEC and local codes. There is a
ground lug for this purpose attached to the frame rail.
1.8 FUEL SYSTEMS
1.8.1 FUEL CONVERSION
The generator shipped from the manufacturer is configured to run
on natural gas. Refer to the Owner's Manual for details on convert-
ing the generator to run on LP vapor.
1.8.2 INTRODUCTION TO GASEOUS FUEL SYSTEMS
Gaseous fuels, such as LP and natural gas, are

highly volatile and their vapors are explosive.
LP gas is heavier than air and will settle in low
areas. Natural gas is lighter than air and will
settle in high areas. Even the slightest spark
can ignite these fuels and cause an explosion.
For safety, all codes, standards and regulations
pertaining to the installation and use of gas-
eous fuels must be strictly complied with.