Workrite Sierra HX 2-Leg Installation guide

Brand: Workrite

Model: Sierra HX 2-Leg

Type: Installation guide

Workrite Ergonomics | 800.959.9675 www.workriteergo.com 1 of 10

Rectangles Width Depth

24" Feet 72–90" 23–24"

30" Feet 72–90" 29–30"

Parts Included

0.4126"

#3 Drive

0.134"3/4"

0.216"

#12 Screw Size

O Rear Bracket

Qty: 4

P Connector Bracket

Qty: 2

A Leg

Qty: 2

D 4 mm Allen Wrench

Qty: 1

M Leg Cable, 1

meter

Qty: 2

N Power Cord

Qty: 1

J Cable Spool

Qty: 2

L " Cable Loops

Qty: 10

H Control Box

Qty: 1

G Foot Glide

Qty: 4

B Le End Bracket

Qty: 1

C Right End Bracket

Qty: 1

E #M6 × 14 mm Flat Head Cap

Screw

Qty: 28

K #8 × ⅝" Pan Head Screw

Qty: 12

F #12 × ¾" Pan Head Screw

Qty: 54

I #12 × 2" Flat Head Screw

Qty: 2

Q Style or Flat Foot Kit

Qty: 1

Tools Required:Worksurface Required, Sold Separately:

Cordless Drill #2 Phillips Bit

Screwdriver or

Driver/Drill

⅛" pilot drill bit

pencil

3⁄32" pilot drill bit

#3 Phillips Bit

Screwdriver or

Driver/Drill

Assembly & Installation Instructions:

Sierra HX 2-Leg Work Center

SEHX78-90-XXX-XX-X

R Standard, Bluetooth, or

Programmable Switch

Qty: 1

Need Box numbers ONLY

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SAVE THESE INSTRUCTIONS

WARNING: Maximum equipment loading of table assembly in addition to specied top is as follows:

 Maximum Top Weight: 83 lb (37.7 kg)

 Maximum Equipment Load: 225 lb (102.2 kg)

Loading should be evenly distributed over table surfaces.

V = 120 VAC, 60 Hz / 4 A maximum

FLAMMABILITY: All worksurfaces used must meet UL 962 ammability requirements

 Flame Spread Rating maximum 200

 Smoke Developed Index maximum 450

WORKSURFACE MATERIAL: This frameset is designed to accommodate worksurfaces made from Industrial Particle Board with nominal thickness

of 1.125". If the worksurface is not appropriate or not mounted correctly to the table, it could cause the complete table to be unstable, it may collapse,

and for an adjustable table, the electrical components may fail.

Intended for indoor use only.

For commercial use only.

IMPORTANT SAFETY INSTRUCTIONS:

When using an electrical furnishing, basic precautions should always be followed, including the following:

Read all instructions before using this Sierra HX Work Center.

DANGER: To reduce the risk of electric shock, always unplug this Sierra HX Work Center from the electrical outlet before cleaning or servicing.

WARNING: To reduce the risk of burns, re, electric shock, or injury to persons:

1. Unplug from outlet before putting on or taking off parts.

2. Close supervision is necessary when this furnishing is used by, or near children, invalids, or disabled persons.

3. Use this Sierra HX Work Center only for its intended use as described in these instructions, do not use attachments not

recommended by the manufacturer.

4. Never operate this Sierra HX Work Center if it has a damaged cord or plug, is not working properly, has been dropped or

damaged, or dropped into water. Return the furnishing to a service center for examination and repair.

5. Keep the cord away from heated surfaces.

6. Do not operate outdoors.

7. Do not operate where aerosol (spray) products are being used or where oxygen is being administered.

8. To disconnect, remove plug from outlet.

9. Do not exceed maximum load recommendations.

Polarized Plug Instructions (Only applicable to products having a polarized plug power cord):

Some products include a polarized plug—see Figure A (One A/C plug blade wider than the other)—to reduce the risk of

electrical shock. A polarized plug only ts a polarized power outlet one way. If the polarized plug does not t properly into the

electrical outlet turn the power plug over to see if it then ts properly and fully into the outlet. If the plug does still does not t

the outlet, contact a certied electrician to install the correct matching polarized electrical outlet.

Caution: Never modify the power cord plug in any way

Double-Insulated Products Instructions:

Some products are double-insulated. No means of grounding is required or provided on a double-insulated product; nor is a

means for grounding to be added to the product. The plug in a double insulated system is shown in Figure A. Double-insulated

products are indicated with markings of “double-insulated” or the “double box symbol” or both.

Grounding Instructions (For grounded electric products only):

Products with grounded power cords are for use on a nominal 120 V circuit and has a grounded plug as shown in Figure B

Make sure the product is connected to an electrical outlet having the same conguration as the plug shown in Figure C.

Caution: Never modify, remove, or use adaptors that eliminate the ground connections from the grounded power cord

A/C Power:

Products sold in North America and other regions are 120 V A/C as marked on the power supply/control box of the furnishing

and are to be used on a normal 120 V A/C circuit. Always follow the instructions above for power connection using grounded or

double insulated power cords as supplied.

• Only use power cord(s) supplied with your electric product

• Never modify, alter, use an adaptor, or change the electrical system of this product in any way.

Warning: Doing so may cause risk of electrical shock or re

Illustration Disclaimer—Power Plug and Receptacle Images:

In some cases, the images in this instruction may not match the power cord supplied with your electrical furnishing based on your region.

Plug type, blade size, and shape may change.

Grounding Pin

Figure B

Grounded Outlet

Figure C

Polarized Plug

Figure A

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1 Assemble Rear Brackets Set

Assemble two sets of Rear Brackets (O) to Connector Bracket

(P) using #M6 × 14 mm Flat Head Cap Screws (E).

Use this guide to determine the correct holes for

mounting based on the width of your work center.

Tighten securely.

80"

74"

68"

To avoid stripping the threads, always

insert and make the first few turns

of the screw BY HAND with an Allen

wrench (D), ensuring it is in straight.

76" Work centers

88" Work centers

82" Work centers

Note!

Only use the #M6 × 14 mm Flat Head

Cap Screw (E) for assembly.

Note: Workrite Brackets can be

sized in 3" increments for any

non-Workrite top. Keep bracket

construction as symmetrical as

possible for best support.

Hardware at actual size

E #M6 × 14 mm Flat

Head Cap Screw

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2 Attach Brackets to Legs

2.1 Attach Front Bracket Assembly using four (4) #M6 × 14 mm Flat Head Cap Screws (E) to both legs.

2.2 Attach Le End Bracket (B) and Right End Bracket (C) to sides of the Leg (A) using two (2) #M6 × 14 mm Flat Head

Cap Screws (E) in each bracket.

2.3 Attach Rear Bracket Assembly to sides of the Leg (A) using four (4) #M6 × 14 mm Flat Head Cap Screws (E).

Note: The Right End Bracket

will be on your le and vice

versa when the assembly is

seen upside down.

Tighten securely.

To avoid stripping the threads, always

insert and make the first few turns

of the screw BY HAND with an Allen

wrench (D), ensuring it is in straight.

Le Leg

Right Leg

Right End Bracket

Le End Bracket

front

Front & Rear Bracket Assembly

O& P

2.1

2.3

2.2

E #M6 × 14 mm Flat Head

Cap Screw

Hardware at actual size

Caution!

Only use the #M6 × 14 mm Flat Head

Cap Screw (E) for assembly.

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Attach Base to Worksurface

4.1 Position the base assembly onto

the top. Center the base le to

right over the top. Next center

the feet front to back over the

depth of the top.

4.2 Using the ⅛" drill bit, drill the four

end bracket locations as shown.

Do not drill all the way through

worksurface!

4.3 Install four (4) #12 × " Pan Head Screws (F)

using a #3 Phillips Screw bit in the corner

locations and tighten securely.

Do not overtighten!

3 Install Feet and Glides to Leg Assemblies

3.1 Install feet (Q) using #M6 × 14 mm Flat Head Screws(E)

included with this Frame Set.

3.2 Attach Foot Glide (G) to bottom of the Feet supplied in your Foot Kit.

>¾"

4Note: Avoid trip or tip hazards!

For uniquely shaped, non-rectangular worksurfaces, it is the

installers responsibility to position the worksurface to minimize

extended overhangs and position feet fully under the worksurface.

4.1

4.3

4.2

3.1

3.2

E #M6 × 14 mm Flat Head

Cap Screw

Hardware at actual size

Caution!

Only use the #M6 × 14 mm Flat Head

Cap Screw (E) for assembly.

Flat Foot shown

F #12 × ¾" Pan Head

Screw

Hardware at actual size

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7 Loop Power Cord through Strain Relief on Control Box

7.1 Loop the Power Cord (N) thought the strain relief

channel on the bottom of the Control Box (H) as

shown. Leave eight inches of slack to rout cord.

7.2 Plug Power Cord (N) into port AC on the Control

Box (H).

7 .3 Lay the Control Box down in installation location

with cables in place.

0.75”

17.90mm

2.00”

50.80mm

Switch Housing

Finish Installing Screws Attaching Base to Top

5.1 Using the ⅛" drill bit, pilot drill the remaining

mounting holes in all bracket locations

as shown.

Do not drill all the way through

worksurface!

5.2 Install the remaining #12 × ¾" Pan Head

Screws (F) to all remaining bracket mounting

locations and tighten securely.

Do not overtighten!

>¾"

7.2

7.1

bottom

K #8 × ⅝" Pan Head

Screw

Hardware at actual size

6 Attach Switch

6.1 Using the dimensions shown place the Switch (R)

on the desktop

6.2 Using a Drill and a /" drill bit, drill the two

switch mounting holes as shown.

6.3 Attach the Switch (R) as shown with two (2)

#8 x ⅝" Pan Head Screws (K)

Note: The Switch (R) can be located on the

Right or Le side of the table as required.

6.1

6.3

5.2

5.1

1/ 1/ 

Programmable Switch

Standard or Bluetooth Switch

Note: use the screws provided with Standard & BT-Proswitch

to mount the switch using the diagram above.

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8 Attach Control Box & Cable Spools to Worksurface

8.1 Place Control Box (H) in position and use a pencil to mark pilot hole placement. Control Box should be placed

towards rear center of worksurface as shown. Remove Control Box and drill pilot holes where marked.

Do not drill all the way through worksurface!

8.2 With Control Box (H) positioned over pilot holes, attach with two #12 × 2" Flat Head Screws (I).

8.3 Attach Cable Spool (J) with the #12 × ¾" Pan Head Screw (F) to underside of worksurface. If you do not have a

Workrite worksurface, mount Cable Spools (J) in a convenient location between Legs and Control Box.

8.4 Lay out Leg Cables (M) to be sure they reach from the Legs (A) to the Control Box (H).

8.1

8.4

8.3

8.2

F #12 × ¾" Pan Head

Screw

I #12 × 2" Flat Head Screw

Hardware at actual size

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Attach Cable Loops and Route Cables

9.1 Connect both of the 1 meter Leg Cables (M) to both Legs (A).

9.2 Wind any remaining slack around Cable Spools (J) to keep cables out of the way while leaving enough slack to

just reach the Control Box (H).

9.3 Attach Cable Loops (L) to underside of worksurface using #8 × ⅝" Pan Head Screw (K) making sure to wrap the

Cable Loop around the cable prior to attaching. Attach cable loops in convenient locations between Legs or

Switch and the Control Box.

K #8 × ⅝" Pan Head

Screw

9.2

9.2 9.1

9.1

Hardware at actual size

9.3

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Connect Leg Cables, Switch Cable and Power Cord to Control Box

10.1 Connect the Leg Cables (M) to the ports “1” & “2” on both sides of the Control Box (H).

10.2 Insert the Switch Cable into port “A1” on the Control Box (H).

Right Leg Cable (M) into Port “1”

Switch Cable into Port “A1”

Power Cord (N ) into Port “AC”

Left Leg Cable into Port "2"

10.2

10.1

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#1500383 Rev I

Put Work Center Upright and Connect Power Cord to the Power Supply

11.1 Turn the work center over into an upright position.

Caution: Use at least two people to flip or move work centers. HEAVY!

11.2 Plug the Power Cord (N) into the power outlet.

Adjust Feet Glides

If necessary, adjust the Foot Glides (G) on work center feet to level the worksurface. Unscrew to increase height,

screw in to decrease height.

✓ Cleaning Instructions

To clean the Sierra legs, apply cleaner to a so cloth.

Suggested cleaners: Windex or Formula 409.

Do not use solvents and do not saturate or spray cleaners directly onto work center base.

✓ Parts & Accessories

Visit http://workriteergo.com/documentation/other/workrite_ergonomics_pricing_specification_guide.pdf for

replacement parts.

Initialize Legs

Aer all Legs and the Switch are connected, and the power cord has been plugged in, hold the down arrow on

the Switch until the Legs make a short motion down and then back up. This initializes and synchronizes the

work center Legs.

You must complete this

initialization step or

your work center will

NOT function properly.

Hold down the down arrow

until work center moves

slightly upwards!

11.1

11.2

Workrite Sierra HX 2-Leg Installation guide

Workrite Sierra HX 2-Leg Installation guide

Workrite Sierra HX 2-Leg Installation guide

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