Mayline Triple Base Only User Manual

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ASSEMBLY INSTRUCTIONS for

TRIPLE COLUMN XR BASE

NOTE: Please count and inspect all pieces before disposing of any carton or packing materials.

COMPONENTS:

REF. # QTY. DESCRIPTION PART No. 1 3 LIFT ACTUATOR Z460 2 2 XR FOOT A7310 3 1 14" WELDED FOOT A7299 4 1 R.H. CHANNEL CALL~~ 5 1 L.H. CHANNEL CALL~~ 6 3 TOP PLATE B6969 7 1 CORNER BRACKET A7292 8 1 CONTROL BOX Z462 9 1 MEMORY SWITCH Z463 10 1 MAIN CABLE Z467 11 1 39.37 CABLE Z464 12 2 78.74 CABLE Z465

When ordering components, specific size information may be required. Contact a Mayline Customer Service Representative. 1-800-822-8037

~~Denotes Size

HARDWARE BAG (PART No. A7312) *for individual item, order that part number

REF. # QTY. DESCRIPTION PART No.

E1 24 M6 X 16mm SCREW X419* E2 24 STAR WASHER W29* E3 2 GLIDE Q607* E4 8 1/4-20 X 1/2 SCREW X352* E5 8 1/4-20 KEPS NUT T126* E6 8 #10 X 3/4" SCREW X11* E7 12 #10 X 1" SCREW X12* E8 2 #6 X 5/8" SCREW X10* E9 4 CABLE CLAMP F191*

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1. Place each Actuator Column Assembly (1) upside

down with the cord toward the floor. CAUTION: Do

not pinch Cord Assembly

or 3) to the Actuator Column Assembly (1) with four

Column upright and attach the Corner Bracket (7).

clip on the column. Gently tap Bracket in place with

Position the Cross Channel flange with end notches

7. Align the last 4 holes in each Cross Channel with

Corner Actuator Column and attach with four 1/4-20

8. In the event that you must reposition the Actuator

cord. Gently remove the cord and strain relief from

the notch in the top of each Column Assembly (1).

Top Plate (6) to each Actuator Column with four M6

2. Position the XR Foot or the 14" Welded Foot (2

or 3) over Actuator Column Assembly (1) with the longer portion of the Foot toward the front (Welded Foot is symmetrical). The Actuator column

'FRONT' is determined by the position of the cross

channel clip that is welded on each column. Position this clip to the rear.

3. Attach the XR Foot and the 14" Welded Foot (2

M6 x 16 mm Screws (E1) and Star Washers (E2).

4. Screw the Glides (E3) into the two tapped holes

in the bottom of 14" Welded Foot (3).

5. Place the assembled 14" Welded Foot Actuator

Slide the Corner Bracket onto the tapered channel

a Rubber Mallet to assure a tight fit.

6. Place the outer Actuator column assemblies

upright and attach the Cross Channels (4 & 5).

toward the floor. Slide the Cross Channel bracket

onto the tapered channel clip on each Column.

Gently tap the Cross Channels in place with a Rubber Mallet to assure a tight fit.

the 4 holes in the Corner Bracket mounted to the

X 1/2 Screws (E4) and 1/4-20 KEPS Nuts (E5).

Position the cords so that they are toward the

center of the assembled base. Insert the strain relief into the appropriate Column notch. Attach

x 16 mm Screws (E1) and Star Washers (E2).

9. Attach the Memory Switch (9), Main Cord (10),

and Connector Cables (11 and 12) to the Control Box (8).

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