KI Lancaster User manual

Assembly Instructions
Lancaster® Auditorium Seating with Power & USB
December 2019

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Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
1
11. Attach power & USB modules,
electrical components, data
wires and data jacks (optional).
Note: If unit is powered, the end
panel is installed at the same time
as the above items.
12. Attach and route the power
& USB infeed connections
(optional).
13. Attach side covers (required with
power & USB or optional
without power & USB).
14. Attach end panel (required with
power & USB or optional
without power & USB).
15. Install the seats.
16. Tighten floor anchors.
17. Install ADA removable bases
(optional).
Note: ADA bases are not
available with power & USB.
18. Mount row and seat numbering
(optional).
19. Clean product and site.
20. Walk through with installation
crew to assure the product has
been installed per Lancaster
Auditorium Seating Assembly
Instructions and space-planning
layout.
21. Perform final walk through with
the customer. Receive sign-off.
Note: Dimensional spacing
referenced is centerline to
centerline unless otherwise noted.
Concrete Floors
• 5⁄16 -18 or 3⁄8-16 grade 5
expansion anchors
• Standard flat washers, plated
• LockTite (red) thread lock or
equal
• Two screw assemblies
required per upright
Note: Floor-mounting fasteners are
not provided.
Steps For Installation
1. Read and review Lancaster
Auditorium Seating Assembly
Instructions.
2. Review space-planning layouts.
3. Review job site and verify
field conditions.
4. Verify floor structural
conditions.
5. Stage product for installation.
6. Locate and mark layout
reference points.
7. Locate and drill upright holes
into floor.
8. Attach uprights to the floor,
following the space-planning
layout. Install anchor bolts (not
provided) loosely to allow for
adjustment.
9. Attach backs to the uprights.
Refer to the space-planning
layout to determine location of
sizes and which top hole should
be used on the back bracket
(to determine the back angle)
(center hole is standard).
Note: Optional power & USB
components should be installed
before the seats are assembled.
10. Install aisle light tube and
housing (optional).
Note: Read these assembly
instructions carefully prior to
product installation. Electrically
interconnected furnishings
must also be mechanically
interconnected. Product failure
and personal injury may result if
instructions are not followed.
Minimum Construction
Required For Upright
Installation
Wood Floors
• Minimum two layers of 3⁄4”
thick plywood
• APA rated grade plywood
• Allow minimum embedment
11⁄2” with lag screws
• Use toggle bolt if less than
11⁄2” embedment
Concrete Floors
• 3000 psi concrete
compressive strength
• 3” thick free of obstructions
for 11⁄2”
• 4” thick for riser mount free of
obstruction for 21⁄2”
• Riser to be plumb within 1⁄8°
• Minimum anchor embedment
11⁄2”
Note: Warranty null and void if KI
Lancaster Seating product line is
installed on flooring not meeting
minimum structural requirements
stated above.
Floor Fastener Requirements
Wood Floors
•5⁄16” x 13⁄4” lag bolts
• Grade 5
• 5⁄16” flat washers
• 3⁄8” toggle bolts
• All hardware to be plated
• Two bolt assemblies required
per upright
Tools Required:
• Hammer drill and bit for concrete
anchor holes
• Drill and bit for pilot holes in
wood floors
• Torx 27 head for back screws and
end panels
• Torx 20 head for electrical covers
• 9⁄16” deep well socket with ratchet
• 7⁄16” open-faced wrench
• 9⁄16” open-faced wrench
• Chalk line
• Tape measure
• Torque wrench

2
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
Preliminary Mounting
Hole Layout
1. Follow the space-planning layout
provided and determine where
uprights with and without tablet
arms are located.
Note: On radiused installations,
the front slots of the upright are
shifted closer together. Rear slots
always remain at the appropriate
dimension matching the seat size:
20”, 22”, 233/8”, or 24” (Detail
A, “Radius Chart” and
“Tolerances for Mounting
Uprights”).
2. Carefully locate the upright
mounting holes and the
appropriate floor anchors as
specified in the space-planning
layout provided. Study “Detail A”,
the guidelines in the “Radius
Chart” and “Tolerances for
Mounting Uprights.”
Radius Chart
The chart is a guide to front slot,
center-to-center dimensions for
specific radius installations. This
dimension can be measured from
front bracket to front bracket. Rear
slot center-to-center dimension
must remain at 20”, 22”, 233/8”,
or 24” for straight runs and radius
installations. For a radius of 40’ or
less, 1⁄8” is added to nominal
center-to-center spacing of rear
slots.
Detail A
rear hole spacing - 20”, 22”, 23 /”, or 24”
38
upright foot
front seat bracket
front hole spacing - see chart below
RADIUS CHART – Front Hole Spacing for Upright Foot
Radius (ft) 20” Seat 21” Seat 22” Seat 23” Seat 24” Seat
20’* 1919/32” 2025/32” 21-19/32” 2225/32” 2319/32”
25’* 1923/32” 2029/32” 2123/32” 2229/32” 2323/32”
30’* 1925/32” 21” 2125/32” 23” 2325/32”
40’* 197/8” 213/32” 217/8” 233/32” 237/8”
60’ 1927/32” 213/16” 2127/32” 233/16” 2327/32”
100’ 1929/32” 211/4” 2129/32” 231/4” 2329/32”
200’ 1915/16” 215/16” 2115/16” 235/16” 2315/16”
300’ 1931/32” 2111/32” 2131/32” 2311/32” 2331/32”
400’-straight 20” 213/8” 22” 233/8” 24”
*1/8” is added to nominal center-to-center spacing of rear slots.
Note: See space-planning layout for specific anchor bolt locations per seat, per row. The chart dimensions are
a reference to aid in upright alignment.
Note: For seating with tablet arms, use the dimensions from the chart above. Tablet arms cannot be installed
on a radius less than 30 ft.
TOLERANCES FOR MOUNTING UPRIGHTS
Slot Centerline Floor Bolt Centerline
Front Rear 5/16” Diam. 3/8” Diam.
Minimum Radius (20”) +7/16/-1/16 +/-3/16 +9/16/-3/16 +1/2/-1/8
Median Radius +/-1/4 +/-3/16 +/-7/16 +/-3/8
Straight Installation +1/16/-7/16 +/-3/16 +3/16/-9/16 +1/8/-1/2

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
3
UPRIGHT IDENTIFICATION
(For Reference Only)
Top View
Front View
standard arm cap
center on upright
tablet arm cap
with tablet arm
and power
(center upright) -
offset away from
tablet
tablet arm cap
w/o tablet with
power - center
on upright
tablet arm cap with
tablet arm, end panel,
and power (aisle and
upright) - offset toward
end panel
tablet arm cap -
offset away from
tablet arm
tablet arm cap w/o
tablet - center on
upright
tablet arm cap with tablet
arm and end panel -
offset toward end panel
Top View with Power
Front View with Power

4
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
Figure 1
Figure 2
align holes in upright foot
riser mount upright
Upright
Note: If any lighted end panel
uprights are to be installed, see
appropriate pages (11 or 14) and
install wiring before installing
upright(s) to the floor.
1. Align the holes in the upright foot
with the floor anchors (Figure 1).
Insert appropriate fasteners with
flat washers through to the floor.
Do not tighten uprights to
the oor at this time. Leave
fastener loose with head
approximately 1⁄16” from
contacting the foot of the upright
(Figure 1).
Riser Mount
1. When mounting uprights to the
face of a riser, the upright
mounting holes should be 3” off
the floor (Figure 2).

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
5
Back Attachment
1. Follow the space-planning layout
and stage the backs at their
location by size.
2. Starting at either end of a row,
loosely attach 1⁄4-20 x 5⁄8” Torx
head screws to 1⁄4-20 acorn nut
through the bottom rear hole in
each of the uprights (Figure 3).
3. Rotate the back assembly and
slide it between the uprights so
that the slot in the bottom of the
back bracket nests over the
loosely attached 1⁄4-20 x 5⁄8” Torx
head screws (Figure 4).
4. Rotate the back assembly until the
appropriate hole in the back
bracket lines up with the upper
rear hole in the upright. Place a
1⁄4-20 x 5⁄8” Torx head screw in the
hole in the top of the back bracket
on the end-of-row upright and
attach to an 1⁄4-20 acorn nut. Wait
to add the top screw on shared
uprights because the screw and
acorn nut are both shared
(Figure 4).
5. Repeat the same process until all
the backs are installed in the row
(Figure 5).
Note: The bottom screws in the
uprights may be loosely attached
in the entire row to ease assembly.
The 1⁄4-20 x 5⁄8” Torx head screw
and 1⁄4-20 acorn nut combination
should be tightened to engage the
locking feature in the acorn nut.
Refer to the space plan to
determine which top hole should
be used on the back bracket,
which determines the back angle.
The middle hole may be used if it
is not expressly noted.
Figure 3
Figure 4
Figure 5
1/ -20
acorn nut
4
1/ -20
acorn nut
4
1/ -20
acorn nut
4
1/ -20
acorn nuts
4
1/ -20 acorn nut
4
15
/ -20 x/” torx
head screws
48
15
/ -20 x/”
Torx screw
48
15
/ -20 x/”
Torx screws
48
15
/ -20 x/”
Torx screw
48
back assembly
upper rear hole
upright
(end-of-row)
upper rear hole
upright
(shared)
upright gusset
bottom
rear hole
upright gusset
upright gusset
Figure 3
Figure 4
Figure 5
1/ -20
acorn nut
4
1/ -20
acorn nut
4
1/ -20
acorn nut
4
1/ -20
acorn nuts
4
1/ -20 acorn nut
4
15
/ -20 x/” torx
head screws
48
15
/ -20 x/”
Torx screw
48
15
/ -20 x/”
Torx screws
48
15
/ -20 x/”
Torx screw
48
back assembly
upper rear hole
upright
(end-of-row)
upper rear hole
upright
(shared)
upright gusset
bottom
rear hole
upright gusset
upright gusset
Figure 3
Figure 4
Figure 5
1/ -20
acorn nut
4
1/ -20
acorn nut
4
1/ -20
acorn nut
4
1/ -20
acorn nuts
4
1/ -20 acorn nut
4
15
/ -20 x/” torx
head screws
48
15
/ -20 x/”
Torx screw
48
15
/ -20 x/”
Torx screws
48
15
/ -20 x/”
Torx screw
48
back assembly
upper rear hole
upright
(end-of-row)
upper rear hole
upright
(shared)
upright gusset
bottom
rear hole
upright gusset
upright gusset

6
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
Power & USB Module
Installation
Note: Power components should
be installed before the seats are
assembled.
1. Secure the power & USB module
assembly to the module mounting
bracket using two #6 x 1/4” pan
head screws (Figure 6).
2. Secure the power & USB module
assembly with mounting bracket
to the top of the upright gusset
with two 1⁄4-20 x 5⁄8” Torx head
screws and two 1⁄4-20 acorn nuts
(Figure 6).
Note: If an end panel is attached
to an upright with a power & USB
module, the front screw of the
module mounting bracket will go
into the threaded insert in the
end panel.
Power Infeed Installation
1. Orient and attach the power infeed
bottom bracket as illustrated, to
the foot of the upright using the
floor fastener bolt which secures
the upright to the floor (Figure 7
& Detail A).
2. Attach the top of the power infeed
outer box to the upright arm
gusset, and to the power infeed
bottom bracket below, using
1/4-20 x 5/8” Torx head screws and
1/4-20 acorn nuts (Figure 7).
3. Position the power infeed end
cover as illustrated up to the
installed power infeed outer box
and secure together using
1/4-20 x 5/8” Torx head screws and
1/4-20 acorn nuts (Figure 7).
4. Locate the power infeed harness
and components. Route the
8-wire end of the power infeed
harness through the 90° metal
connector and secure the
connector to the conduit end of
15
/ -20 x/”
torx head screws
48
#6 x/”
pan head screws
14
1
/ -20 acorn nuts
4
power & USB
module assembly
module mounting
bracket
Figure 6
power infeed
outer box
15
/ -20 x /”
Torx head screw
48
upright
arm gusset
power infeed
harness
5-wire
end
power infeed
bottom
bracket
quad connector
90° metal connector
floor
fastener
90° pulling elbow
power infeed
cover
liquid-tight
conduit
liquid-tight
connector
junction box
(not included)
#8 x /”
Torx head screw
3
8
#8 x /”
Torx head screw
3
8
1/ -20
acorn nut
4
power infeed
end cover
power infeed
inside cover
Figure 7
Detail A
4. Locate the power infeed harness and
components. Route the 5-wire end of the
power infeed harness through the 90-deg
metal connector and secure the connector to
the conduit end of the harness. Next run the
5-wires of the power infeed through the
power infeed inside cover and into, then out
through the corner opening of the 90-deg
pulling elbow. Twist the pulling elbow onto
the 90-deg metal connector over the power
infeed inside cover and tighten the jamb-nut
at the 90-deg metal connector side. Route
the 5-wires back into the corner, and out the
other side of the pulling elbow, then through
the liquid-tight connector, the liquid-tight
conduit and into the customer supplied
junction box. A certified electrician, following
all applicable state and local codes must
secure the components together and attach
the power infeed to building source power at
the appropriate time, verifying the electrical
integrity of the finished system (Figure 7).
Power Infeed Installation
5. Secure the power infeed inside cover to
the power infeed outer box using four #8 x
3/8” Torx head screws (Figure 7).
2. Attach the power infeed outer box to the
upright arm gusset at the top, and to the
power infeed bottom bracket below, using
1/4-20 x 5/8” Torx head screws and 1/4-20
acorn nuts (Figure 7).
1. Orient and attach the power infeed bottom
bracket as illustrated, to the foot of the
upright using the floor fastener bolt which
secures the upright to the floor (Figure 7 &
Detail A).
3. Position the power infeed end cover as
illustrated up to the installed power infeed
outer box and secure together using 1/4-20 x
5/8” Torx head screws and 1/4-20 acorn nuts
(Figure 7).
the harness. Next run the 8-wires
of the power infeed through the
power infeed inside cover and
into, then out through the rigid
conduit straight coupler. Twist
the coupler onto the 90° metal
connector, sandwiching the power
infeed inside cover and tighten
the jamb-nut at the 90° metal
connector side. Route the 8-wires
through the liquid-tight
connector, the liquid-tight
conduit and into the customer
supplied junction box. A
certified electrician, following all
applicable state and local codes
must secure the components
together and attach the power
infeed to building source power
at the appropriate time, verifying
the electrical integrity of the
finished system (Figure 7).
5. Secure the power infeed inside
cover to the power infeed outer
box using four #8 x 3/8” Torx head
screws (Figure 7).

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
7
2. At the power infeed location,
connect both power & USB
module connector ends into
quad block #1 (Figure 8). Do not
connect the 8-wire end of the
power infeed harness to a
power source at this time
(Figure 9).
Note: Figure 8 illustrates a
three-place unit where one power
distribution harness is used and
is the end of the power run. When
power is to continue on, as with
four or more seats, a power &
USB connector end and another
distribution harness would plug
into the housing end of the first
power distribution harness.
3. Connect the connector ends of the
power distribution harness and
power infeed into the remaining
locations in quad block #1.
Route the housing end of the
power distribution harness
between the next two sets of
leg uprights and connect to
quad block #2. Also connect
the remaining power & USB
connector to quad block #2 as
illustrated (Figure 8).
4. Refer to the space-planning
layout to determine and locate the
correct lower wireway covers per
seat. Hold the joined electrical
components up against the inside
center of the seat back panel and
install the appropriate size lower
wireway cover by first sliding the
top flange between the back board
and the back panel (Figure 9).
5. Align the two holes in the
wireway cover with the two holes
in the seat back panel and secure
together with two #8 x 1⁄2” Torx
head wood screws per lower
wireway cover (Figure 9).
Electrical Distribution
Note: Follow the space-planning
layout provided (also reference
power infeed examples) to stage
electrical components as
specified. The power & USB
module assembly at each
powered upright will have
a length of flexible conduit with
a connector end on it. At power
infeed location(s), a power infeed
harness is used to bring power
into the row of seats. A power
distribution harness
(45”, 48” or 51”) runs to every
other seat, passing power to each
individual seating location. A
24” power distribution harness
is used with a mid-row power
infeed, and at the end of a row
with an odd number of seating
locations.
1. Check to be certain that each
upright has a power & USB
module installed with the
correct electrical circuit
designation, as specified in the
space-planning layout (Figure 8).
#8 x ½” torx head
wood screws
lower wireway cover
Figure 9
power distribution harness
quad
block #1
power infeed
(5-wire end)
quad
block #2
power infeed
harness
power & USB
module
connector ends
power & USB
module
connector end
Figure 8

8
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
Power & USB Side Cover
Installation
1. Slide the rear flange of the power
& USB side cover between the
back upholstery and the back
bracket, then rotate the side cover
until the module access hole
snaps over the power & USB
module face (Figure 10).
2. Place a flat washer and grommet
onto a 1⁄4-20 x 5⁄8”Torx head
screw as illustrated (Detail B).
Make sure that larger, flat face of
grommet is against the washer.
3. Slide a 1⁄4-20 x 5⁄8”Torx head
screw with washer and grommet
through the bottom, forward hole
in the side cover, through the
corresponding hole in the gusset
of the upright, and twist on a
1⁄4-20 acorn nut. Tighten the
screw with washer and grommet
to the acorn nut to secure the side
cover in place (Figure 10).
15
/ -20 x /”Torx
head screw
48
grommet
flat
washer
1/ -20
acorn nut
4
power & USB
module
side cover
Figure 10
Detail B

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
9
Figure 11
Figure 12
Detail C
aisle light
housing
aisle light
upright
aisle light
tube
screws vary by
end panel type
top electrical
routing hole
bottom electrical
routing hole
LED light
90°
metal connector
connector
nut
3/8” x 16”
flexible conduit
end panel
aisle light
housing
End Panel
1. Connect the end panel to the
upright with four screws
provided (see note below). The
top two screws go through the
top upright holes and into the
threaded insert in the end panel.
The bottom two screws must first
be routed though the end panel
bottom bracket, then into the end
panel (Figure 11).
Note: Plastic end panels use
four 1⁄4-20 x 5⁄8” screws. Wood
and laminate end panels use two
1⁄4-20 x 5⁄8” bottom screws and
two 1⁄4-20 x 11/4” top screws.
Aisle Lights
Note: The incandescent aisle
light wiring is to be connected to
a 24VAC power source and LED
aisle light wiring is to be
connected to a 12VDC Class II
power supply by a qualified
electrician who must check the
electrical integrity of the finished
system. The step below is
intended as a guideline for
installation.
Note: Transformers or power
supplies are not provided.
Incandescent Aisle Light
1. Place the aisle light housing over
the aisle tube (Figure 11 &
Detail C).
2. Route the light’s power wire
through the end panel, through
the top electrical hole provided
in the aisle upright and down the
upright. The power wire must run
through a connector nut, then
through the bottom electrical
routing hole in the upright,
through the 90° metal connector,
and through the flexible conduit
to a 12VDC Class II power supply.
Make all connections as required
(Figure 11 & Detail C).
LED Aisle Light
1. Place the aisle light into the aisle
light housing (Figure 12 &
Detail C).
2. Align LEDs to show through
openings in the aisle light
housing bezel (Figure 12).
3. Route the light’s power wire
through the end panel, through
the top electrical hole provided
in the aisle upright and down the
upright. The power wire must run
through a connector nut, then
through the bottom electrical
routing hole in the upright,
through the 90° metal connector
and through the flexible conduit
to a 12VDC Class II power supply.
Make all connections as required
(Detail C).
Important:
Observe polarity when wiring.
+ (positive) is the copper wire.
- (negative) is the silver wire.

10
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
Figure 13
end-of-row
leveler
3/”
lock nut
8
3/8”
lock nut
end-of-row
upright
seat
mount
tab
upright
seat support
3/8 x ?
HHCS bolt &
flat washer
seat
assemblies
Detail D
Seat Installation
Note: Seat size and location are
noted on the space-planning
layout. Each seat assembly is
marked with its size. Stage seats
according to the space plan.
1. On rows with an even number of
seats, place an end-of-row leveler
on the end upright seat support.
On rows with an odd number of
seats the leveler is not required.
The seat tab rests directly on the
upright seat support (Figure 13).
2. Starting at a row end, place a seat
on the upright seat supports
(Figure 13).
3. At the row end only, push
3⁄8” x HHCS bolt with a flat washer
down through the seat mount tab
and through the end upright seat
support.
4. Secure at the end upright seat
support only with a 3/8” locking
nut under the upright seat
support. Do not secure the other
side as the next seat will sit on
the previous seat’s seat tab.
Note: The first and every other
seat (odd seats) rest on the
upright seat support. The even
number seats rest on the odd
number seats’ seat tabs
(Figure 13).
5. Skip one seating location and
set (and hold in place) a seating
assembly on the upright seat
supports. At the skipped seating
location, set a seating assembly
onto the seat mount tabs (on the
upright seat supports) of the first
and third seats, then at each side
push a 3/8” x HHCS bolt with a flat
washer down through both seat
mount tabs and through the end
upright seat supports (Figure 13).
6. Secure from underneath with a 3/8”
locking nut under both upright
seat supports.
7. Repeat steps above for all
remaining seats in a row. At the
end of a row of even numbered
seats, an end-of-row leveler must
be added (to take the place of
a seat mount tab) Figure 13 &
Detail D).
8. Check seat rotation to ensure
proper movement, then tighten
floor anchors and re-check for
proper seat movement.

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
11
ADA Removable Base
Note: ADA removable bases are
not available with power & USB.
The instructions below detail the
installation of the uprights to the
ADA removable base using the
glides and nuts provided. It is
important to follow the assembly
instructions during assembly.
1. Insert glides up through the ADA
base and the mounting holes in
the foot of each upright. Secure
the components together with 5⁄16”
hex nuts on the glides
(Figure 14).
2. Follow instructions for back
attachment and seat attachment as
described previously (Figures 3,
4, 5, and 13). If equipped with
accessories like tablet arms or
end panels, refer to those sections
of the assembly instructions.
3. Place the assembled ADA
removable base/Lancaster Seating
assembly in the desired location
for mounting to the floor. Mark
the location of the mounting holes
on the floor and move the unit out
of the way for drilling.
4. Drill mounting holes and install
anchoring hardware in the floor.
Anchoring hardware is not
provided. Follow the appropriate
requirements.
5. Reposition the unit and secure to
the floor following the floor
fastener requirements (Figure 15).
6. For removal of the unit, remove
the hardware that anchors the
ADA base to the floor and move
the unit. To reinstall, repeat
step 5.
Note: Take great care when
removing and installing the unit.
Damage to the anchoring
hardware may result in expensive
repairs to the floor and anchoring
hardware.
Caution: Unit must be properly
fastened to the floor. Failure to
properly fasten unit to the floor
may result in instability of the unit
and personal injury.
Figure 14
Figure 15
upright
5/”hex nuts
16
ADA base
glides

12
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
ADA Flip-Arm Upright -
Arm Cap
1. ADA uprights are to receive
an “ADA sticker” to designate
upright as an ADA upright. The
sticker is to be placed onto the
arm cap as shown (Figure 16).
If the arm cap has a “row
number”, the ADA sticker can
be placed onto the center of
the upright towards the top as
illustrated (Figure 16). The sticker
should face outward to the aisle
so it can be easily visible.
ADA End Panel
1. The ADA end panel will use four
screws and two brackets for
attachment. Identify the bracket’s
differences and installation
orientation and position (top or
bottom) as shown on Figure 17.
One screw is longer than the
other three used. Insert the longer
1/4-20 x 11/4” screw through
the end panel ADA bracket (top
bracket) and the upright itself (as
illustrated) then into the ADA end
panel. At the top also, one
1/4-20 x 5/8” will go through the
same end panel ADA bracket and
thread into the end panel
(Figure 17).
2. Next, orient the end panel bottom
bracket as illustrated and insert
two 1/4-20 x 5/8” screws through
the holes of the end panel bottom
bracket and into the end panel
(Figure 18).
Aisle Light
Note: The incandescent aisle
light wiring is to be connected to
a 24VAC power source and LED
aisle light wiring is to be
connected to a 12VDC Class II
power supply by a qualified
electrician who must check the
electrical integrity of the finished
system. The step below is
intended as a guideline for
installation.
Note: Transformers or power
supplies are not provided.
Incandescent Aisle Light
1. Place the aisle light housing over
the aisle light tube (Figure 17).
2. Route the light’s power wire
through the ADA end panel,
through the top electrical hole
provided in the ADA aisle upright
and down the upright. The
power wire must run through a
connector nut, then through the
bottom electrical routing hole
in the upright, through the 90°
metal connector and through
the flexible conduit to a 12VDC
Class II power supply. Make all
connections as required
(Figure 17).
LED Aisle Light
1. Place the LED aisle light into the
aisle light housing (Figure 17 &
Detail E).
2. Align LEDs to show through
openings in the bezel (Detail E).
3. Route the light’s power wire
through the ADA end panel,
through the top electrical hole
provided in the ADA aisle upright
and down the upright. The
power wire must run through a
connector nut, then through the
bottom electrical routing hole
in the upright, through the 90°
metal connector and through
the flexible conduit to a 12VDC
Class II power supply. Make all
connections as required
(Figure 17).
Important:
Observe polarity when wiring.
+ (positive) is the copper wire.
- (negative) is the silver wire.
Figure 16
Figure 17
Detail E
ADA
ADA
flip-arm
cap
ADA
sticker
(option 1)
ADA
sticker
(option 2)
end upright
at aisle
end panel
bottom bracket
end panel
ADA bracket
3/”x 16”
flexible conduit
8
ADA end panel
top electrical routing hole
bottom electrical
routing hole connector
nut
ADA upright
aisle light
tube
aisle light
housing
#10 x/”
Torx screw
1
2
15
/ -20 x/”
Torx screw
48
11
/ -20 x 1/”
Torx screw
44
90˚
metal connector
aisle light
housing
LED light

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
13
Hardware Overview
All hardware illustrated at left is
shown actual size.
1
/ -20 x 1”
torx head scew
T-27 bit
4
1
/ -20 acorn nut
4
31
/ -16 x 1/”
HHCS
84
3/ flat washer
8
3/ locking nut
85
/ hex nut
16
15
/ -20 x/”
torx head scew
T-27 bit
48 #8 x/”
torx head
wood scew
T-20 bit
58#8 x ½”
torx head
wood scew
T-20 bit
#8 x/”
torx head scew
T-20 bit
38

14
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
Risk of fire or electric shock. This office furnishing system
may be connected to more than one source of supply.
All sources must be disconnected prior to any servicing.
No single circuit may be powered by more than one source.
WARNING!
GREEN/YELLOW (ISOLATED GROUND 4)
RED (LINE 2)
BLUE (LINE 3)
GREEN OR BARE (GROUND 1,2 & 3)
WHITE/BLACK (NEUTRAL 1,2 & 3)
PINK (LINE 4)
WHITE/RED (NEUTRAL 4)
BLACK (LINE 1)
CIR. 1 CIR. 2 CIR. 3
CIR. 4
BLACK (LINE 1)
CIR. 4
DEAD META
L
CIR. 2
CIR. 1 CIR. 3
PINK (LINE 4)
WHITE/RED (NEUTRAL 4)
GREEN/YELLOW (ISOLATED GROUND 4)
GREEN OR BARE (GROUND 1,3)
WHITE/BLACK (NEUTRAL 1,3)
DO NOT USE RED (LINE 2)
BLUE (LINE 3)
DEAD META
L
120/240V Single Phase
120/208V WYE (THREE PHASE)
4-2-2
Receptacles
available Wires to be used Gauge of
wire
Circuit 1
Black
White/Black
Green or Bare
12
10
12
Circuit 2
Red
White/Black
Green or Bare
12
10
12
Circuit 3
Blue
White/Black
Green or Bare
12
10
12
Circuit 4I
Pink
White/Red
Green/Yellow
12
10
12
810 8-Wire Connection
Diagrams
Have a certified electrician hard
wire the panel power infeed to the
building power source according to
the National Electrical Code and any
other applicable local codes. See the
chart for proper wiring connection
to available power.
Conguration Shown Is:
3 Utility Receptacles
1 Isolated Ground Receptacle

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
Assemble units as described herein only. To do otherwise
may result in instability. All screws, nuts and bolts must be
tightened securely and must be checked periodically after
assembly. Failure to assemble properly, or to secure parts
may result in assembly failure and personal injury.
15

16
Lancaster®Auditorium Seating with Power & USB
Assembly Instructions

Lancaster® Auditorium Seating with Power & USB
Assembly Instructions
17

KI
1330 Bellevue Street
P.O. Box 8100
Green Bay, Wisconsin 54308-8100
1-800-424-2432
www.ki.com
KI is a registered trademark
of Krueger International, Inc.
© 2019 Krueger International, Inc.
All Rights Reserved
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