Installation manual

3. Step-By-Step Outline of Installation 4-2010

3.1.2.2 Tools Required

Use a forklift to move the generator set and set it in place. Alternatively, a one-man hand dolly

designed to fit the generator set base is available to move the generator set and set it in place.

Hand tools required include the following:

· Wire stripper for terminating the communications wires

· Torque wrench

· Jewelers screwdriver

· Allen wrench

· Ratchet set with 10 mm socket and extension

· Two pipe wrenches for gas connections

· Phillips-head and flat-blade screwdrivers

3.1.3 Choosing A Transfer Switch

Block diagrams showing partial or full load coverage are shown on the following pages:

· UL 1008 listed, Service Entrance Rated Automatic Transfer Switch (without controller):

· RSS 100-6868

· RSS 200-6869

· CSA Approved and UL 1008 listed (with controller):

· RSS 100-6634

· RSS 200-6635

· UL 1008 listed, Service Entrance Rated (without controller):

· RSS 100-6868

· RSS 200-6869

NOTE: If the transfer switch is connected for full load coverage which exceeds the

generator set rating, it may be necessary to shed large loads such as air

conditioners.

NOTE:

· The RSS 100 transfer switch models can be connected for full or partial

load coverage equal to the capacity of the generator set.

· The RSS 200 transfer switch models can be connected for full load

coverage greater than the capacity of the generator set.

TABLE 14. TRANSFER SWITCH CONNECTION VS. LOAD COVERAGE

Transfer Switch Model Connection Capabilities

Full Load Full or Partial Load

(Greater Than Capacity of Genset) (Equal to Capacity of Genset)

RSS 100-6634 X

RSS 200-6635 X

RSS 100-6868 X

12 A029V088 (Issue 2)