Product Manual

Homelink Upgradeable Manual Transfer Switch Owner’s Manual 5
Section 3: Installation
Mounting the Transfer Switch
Mounting dimensions for the transfer switch enclosure
are at the back of this manual. Enclosures are typically
wall-mounted. See Drawings and Diagrams.
This transfer switch is mounted in a NEMA 1 enclosure. It
can be mounted indoors only and should be based on the
layout of installation, convenience and proximity to the
utility supply and load center.
IMPORTANT NOTE: Always adhere to local electrical
codes during installation.
1. Locate transfer switch where proper equipment
and clear working space can be maintained.
2. Hold transfer switch against the mounting surface.
IMPORTANT NOTE: To eliminate the possibility of
debris contamination, never drill inside the enclosure.
3. Drill the appropriate size holes for mounting
hardware at marked hole locations.
4. Mount transfer switch to mounting surface with
appropriate fasteners.
NOTE: The one foot (30.5 cm) conduit can be installed
on either side of the box through a removable plate.
NOTE: Transfer switch must be mounted vertically as
shown in Figure 3-1.
Figure 3-1. Transfer Switch Mounting
Mounting the Power Inlet Box
Install the Power Inlet Box (PIB) in a location that
ensures generator is at least 5 feet (1.52 m) away from
windows, doors or other openings such as dryer vents, or
air conditioning units.
1. Remove front cover.
• For installations where side clearance is less than
12 inches (30.5 cm) on either side, remove three
(3) screws securing inlet to bottom plate.
• For installations where side clearance exceeds 12
inches (30.5 cm) on both sides, remove screw
securing bottom plate to box.
• For wiring entry into the back of the PIB, install
wiring through one of the provided knockouts, or
drill an appropriate sized entry into the PIB.
• For wiring entry into the sides or top of the PIB, install
wiring through one of the provided knockouts, or drill
an appropriate sized entry into the PIB. Caulk around
the top and sides of the enclosure, as well as around
the cable entrance.
NOTE: To maintain NEMA 3R rating if entry is above the
level of uninsulated live parts, use fittings listed for use in
wet locations.
2. Mount PIB on building exterior in a convenient
location (minimum 24 inches [61 cm] above grade),
using the four holes provided on cabinet back.
3. Extend wiring inside PIB approximately eight
inches (20.3 cm) from point of entrance.
4. Attach equipment grounding conductor to green
lead provided in PIB with wire nut (provided by
installer).
(000123)
DANGER
Electrocution. Turn utility supply OFF before
working on utility connections of the transfer
switch. Failure to do so will result in death or
serious injury.
(000119)
Equipment malfunction. Installing a dirty or damaged
transfer switch will cause equipment malfunction and
will result in death or serious injury.
DANGER
(000182a)
WARNING
Equipment damage. Only qualified service personnel may
install, operate, and maintain this equipment. Failure to follow
proper installation requirements could result in death, serious
injury, and equipment or property damage.
000946