U-Line H-3130U User manual

0213 IH-3130UPAGE 1 OF 2
5-7 STEP SAFETY ANGLE
ROLLING LADDERS
12" DEEP TOP STEP
PARTS
ASSEMBLY
Step Ladder
Notched Bushing (4)
Handrail Bracket (2)
(shipped attached to side of stile)
Hardware Kit (1)
(misc. hardware included)
F. Back Panel (1)
E. Base Panel (1)
C. Rear Handrail Bar (1)
(shipped under a step
attached with orange ties)
9⁄16" Wrench or Socket (2)
7⁄16" Wrench or Socket
TOOLS NEEDED
WARNING! Assembly of these types of ladders
can be inherently dangerous. Please take all
necessary precautions during the assembly
process. Always use a separate ladder to
finish assembly in high places. Never climb a
ladder that is not completely assembled. Do
not assemble or use a ladder with missing or
damaged parts. Use proper lifting mechanics
when assembling a ladder. Watch for overhead
electrical hazards and obstructions.
STEP 1: FRAME ASSEMBLY
NOTE: DO NOT tighten bolts until instructed to.
NOTE: Back panel (F) has both round and
slotted holes. The round holes are at the bottom,
and the slotted holes are at the top.
1. Place the ladder stile (D) on the floor. Be sure to
assemble on a protective surface so the finish does
not get damaged. (See Figure 1)
Rubber Mallet Safety Glasses
A. Handrail (1)
B. Handrail (1) Opposite
D. Stile (1)
H-3130U, H-3131U
H-3132U 1-800-295-5510
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0213 IH-3130UPAGE 2 OF 2
STEP 1: FRAME ASSEMBLY CONTINUED
2. Using (6) 3⁄8-16 x 1¼" hex head cap screws &
self-locking nuts, bolt the top of back panel
(F) to the insides of L1. (See Figure 1)
3. Bolt the bottom of back panel (F) to base
panel (E) on the insides of L2. (See Figure 1)
4. Bolt base panel (E) to the insides of L3.
(See Figure 1)
STEP 2: INSTALL HANDRAILS
NOTE: DO NOT tighten bolts until instructed to.
1. With ladder on its side, install side handrail (A) into
rear stile tubes. Use the rubber mallet as needed for
mating parts. (See Figure 2, Step 1)
2. Detach handrail brackets that are shipped
attached to the side of the stile.
3. Clamp side handrails outside of stile tubes using
detached handrail brackets and 3⁄8-16 x 2" hex head
cap screws and self-locking nuts (See Figure 2, Step 2)
4. Repeat step 2 with side handrail (B).
L1
F
E
D
L3
L3
L3
L1
SINGLE HOLE
MODEL
DOUBLE HOLE
MODEL
SINGLE HOLE
MODEL
DOUBLE HOLE
MODEL
L1
L2
C
REAR
HANDRAIL
BAR
NOTCHED
BUSHING
REAR STILE
TUBE
STAIRWAY
TUBES
HANDRAIL
HANDRAIL
BRACKET
TRIP BAR
D
A, B
SIDE
HANDRAIL
TUBE CAP
HANDRAIL
1/4-20 x 2 3/4"
H.H.C.S.
STEP 3 STEP 1 STEP 2 3/8-16 x 2"
H.H.C.S.
3/8-16"
SELF-LOCKING
NUT
ASSEMBLY CONTINUED
Figure 2
Figure 1
STEP 3: INSTALL REAR HANDRAIL BAR
5. Detach rear handrail bar (C) from under a step by
clipping orange ties.
6. Insert notched bushing into each end of rear
handrail bar (C).
7. Position rear handrail bar between mounting holes
of side handrails (A) & (B). Attach using (2) ¼-20 x 2
¾" hex head cap screws. (See Figure 2, Step 3)
NOTE: You may now tighten all handrail bolts .
STEP 4: LEVEL LADDER
1. Stand ladder upright on level surface.
2. Activate safelock by stepping on trip bar located in
front of first step.
3. Make sure ladder rests level on the crutch tips and
rubber bumpers.
4. When steps are level, tighten all bolts.
NOTE: DO NOT proceed until ladder is stable.
π CHICAGO • ATLANTA • DALLAS • LOS ANGELES • MINNEAPOLIS • NYC/PHILA • SEATTLE • MEXICO • CANADA
1-800-295-5510
uline.com