PAGE 2 OF 2
0313 IH-3797
NOTE: If the desired platform height is between
6' and 11' 6" additional unit is required.
WARNING! When stacking second unit,
outriggers and guardrails are required. Do not
stack more than 2 units high. All scaffolds must
be restrained from tipping.
1. Install caster (E) into outrigger (C) and secure with
snap pin (D). Repeat for remaining 3 outriggers.
(See Figure 4)
2. Install outriggers (C) by clamping to end frames
perpendicular to the side braces. Clamps must be
tight and casters must make contact with the floor.
Set caster brakes. (See Figure 5)
3. Install end frames of upper unit onto end frames
of the base unit. (See Figure 6) Insert 4 snap pins
to secure scaffold units. Attach 2 side braces
to upper end frames at desired platform height.
Place platform so that it is fully seated and level in
both side braces. Be sure the deck pins are in the
engaged position.
4. Install guard rail panel into side brace sockets and
secure with lock pin. (See Figure 7) Guard rail gate
must swing inward above platform. Repeat for other
side.
WARNING! Guard rail gate must swing inward
above platform. Make sure each scaffold
level has both side braces installed. Follow all
applicable ANSI and OSHA guidelines along
with local codes for the use of this product.
Outrigger
End
Frame
Tighten
Side
Brace
Socket
Snap
Pin
PARTS FOR STACKING ADDITIONAL UNIT
ASSEMBLY INSTRUCTIONS FOR STACKING ADDITIONAL UNIT
#
DESCRIPTION
QTY.
A
Guard Rail Panel/Gate
2
B
Lock Pin
4
C
18" Outrigger
4
D
Snap Pin
4*
E
5" Caster
4*
*From additional unit.
A
C
B
E
D
Figure 4
Figure 6
Figure 5
Figure 7
π
CHICAGO • ATLANTA • DALLAS • LOS ANGELES • MINNEAPOLIS • NYC/PHILA • SEATTLE • MEXICO • CANADA
1-800-295-5510
uline.com