Husky HB4500/ HB4500R/ HB3000 Brute Electric Jack User Manual

Read and follow all instructions. If you do not understand the proper use of the product, ask your dealer/installer for assistance. Never remove any warning decals from the product.

Specifications:

Tools and Components Required:

• A-Frame Coupler with Lower Support Plate
• Three (3) Grade 5, 1–1½” Long, 3/8”-16 UNC Bolts
• Three (3) 3/8” Flat Washers
• Three (3) 3/8” Star Washers (included)
• 9/16” Wrench
• Torque Wrench
• Wire Cutters
• Wire Strippers
• Crimpers OR Soldering Iron

 Warning: Keep hands, feet and body clear of the jack and trailer to avoid the risk of injury or death!

Installation

 Warning: Before installation, compare the lift capacity of the Husky® Brute with your trailer to ensure safe operation of the jack.

1. Park the trailer on a level surface and block the wheels.
2. Support the trailer tongue by the frame with jack stands.
3. If replacing an old jack, remove the old jack from the coupler, saving the washers and bolts.
4. Insert the Husky® Brute into the jack hole and align the bolt holes so the motor housing is facing forward as shown in Figure 1.
5. Secure the jack with three (3) grade 5, 3/8”-16 UNC bolts and washers. Place the star washers between the flat washers and the mounting plate as shown in Figure 1. The star washers are intended to penetrate through the paint on the mounting plate to ensure direct metal to metal contact. Bolts should be tightened to 15–20 ft•lb.
    Tip: The salvaged bolts from the old jack are acceptable for reuse if they are grade 5 and in good condition.
6. If a lower support plate is not already present, install one in the bottom of the trailer frame. Do not operate the jack without a lower support plate.
7. Install the manual reset circuit breaker by either crimping or soldering one of the wires to the jack lead (Black). Connect the other wire to the positive terminal of the battery. The breaker should be located as close to the battery as possible and stored inside the battery box. Since the jack is internally grounded, a ground wire is not necessary.

Warning: When using an extension wire, DO NOT use a wire smaller than #10 gauge.

Operation

1. Park your trailer on a level surface and block all dolly and trailer wheels.
   Tip: For nighttime hookups, flip the light switch ON to illuminate your work area.
2. Before operating the jack, attach the foot with the 3/8” safety lock pin provided.
   Warning: Do not stack blocks under the jack’s foot to increase the height. Stacked blocks may become unstable and fall.
3. Extend the jack by pushing the operating switch UP. (With the HB4500R, you can press the UP button on the remote control – see page 2 for remote control instructions.)
   Warning: Under heavy use, the internal circuit breaker may open, causing the motor to switch off. In this case, release the operating switch, and wait 15 seconds for the breaker to reset before resuming operation.
4. Retract the jack by pushing the operating switch DOWN. (With the HB4500R, you can press the DOWN button on the remote control – see page 2 for remote control instructions.)
   Note: The jack will stop automatically at the end of the extension or retraction stroke. If you attempt to extend or retract the jack and it does not respond, it may be at the end of the stroke. If the jack fails to respond, try operating it in the opposite direction. If it will not operate in either direction then see the troubleshooting guide.
5. Before driving, remove the foot or position it in the highest position and completely retract the jack.

Manual Operation (for Back-Up & Emergency Use)

1. Disconnect the jack from the power source. (Failure to disconnect the power could result in serious injury.)
2. Remove the rubber access covers on the top of the jack and on the side of the motor cover.
3. Insert the manual crank handle into the access hole on the top of the jack, engaging the drive screw.
4. While holding the crank firmly in place, install the brake release handle on the brake lever and pull forward, releasing the brake.
   Warning: Always install the crank handle and hold it firmly in place before releasing the brake on a loaded jack. Due to the Husky® Brute’s low-friction ball screw, if the crank is not held firmly in place, the jack may run away and the crank may spin dangerously when the brake is released.
5. Rotate the manual crank handle counter-clockwise to extend the jack, and clockwise to retract it.
6. When the jack is at the desired height, first re-engage the brake then remove the crank and brake release handle. Replace the rubber covers.

Remote Control

Before using remote control, you must press the ON button.

Press the UP button to extend the jack (raise the trailer).

Press the DOWN button to retract the jack (lower the trailer).

Warning: Always press the OFF button and slide the cover up when not in use to lock the jack in place and prevent accidental operation. Disconnect the jack from the battery if the unit is not in use, to avoid discharging the battery. If it is the only draw on the battery, the remote receiver can drain a fully-charged battery within 3 months.

If your battery becomes weak, the jack will extend more slowly, and the low voltage protection feature will eventually cause it to stop operating. It will be necessary to recharge the battery; then operate the jack in the opposite direction, at least momentarily, before you can continue to extend the jack.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Replacement Parts

See www.huskytow.com for warranty information & technical support

Maintenance

Due to the design of the Husky® Brute’s low-friction ball screw, the inner assembly of the jack does not require regular lubrication. But to keep your jack in good, functional condition, fully extend the jack and clean the inner jack tube once per year. After cleaning, coat the tube with a light grease or silicone spray lubricant.

Trouble Shooting

Problem: Motor isn’t operating.

Problem: Crank handle won’t turn during manual operation.

Item #

USE AND CARE GUIDE

52-INCH 1-DRAWER MOBILE WORK CENTER WITH 2 DOORS

Questions, problems, missing parts?
Before returning to the store, call Husky Customer Service
8 a.m ­ 7 p.m., EST, Monday-Friday
9 a.m ­ 6 p.m., EST, Saturday

1-888-HD-HUSKY

HUSKYTOOLS.COM

THANK YOU
We appreciate the trust and confidence you have placed in Husky through the purchase of this cabinet. We strive to continually create quality products designed to enhance your home. Visit us online to see our full line of products available for your home improvement needs. Thank you for choosing Husky!

Safety Information

1. Do not pull this unit, push it when moving.
2. Use the brakes when this product is not being moved. This prevents the product from rolling.
3. Secure this product properly before moving it with a forklift.
4. Do not tow the product with power equipment.
5. Do not alter this product in any manner. For example, do not weld external lock bars or attach electrical equipment.
6. When locking a cabinet, close the drawers completely in order for the rear lock bars to work properly.

CAUTION: Do not attach or mount this product to a vehicle or mobile trailers. This may cause personal injury or product damage. Mounting this product to any vehicle or mobile trailers in any manner will void warranty.

CAUTION: Do not stand on this product. You may fall which may cause personal injury or product damage.

CAUTION: Be careful when opening more than one drawer. The product may become unstable and tip, which may cause personal injury or product damage.

CAUTION: Keep the product on level surfaces. The product may become unstable and tip if stored or moved on an unlevel surface, which may cause personal injury or product damage.

CAUTION: Lock the drawers before moving this product. The drawers could come open and make the product unstable and tip, which may cause personal injury or product damage.

CAUTION: Load unit starting with bottom drawers. Overloading the top of the unit may result in the product becoming unstable and creating a tipping hazard, which may cause personal injury or product damage.

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7. Extension cord

• Follow all manufacturers’ Warnings and Operating Instructions for your extension cord.
• Do not insert extension cord through hole without grommet in place.
• Only use a three-wire extension cord with all three prongs intact. Never remove the round grounding prong.
• Extension cord must be connected to a 125 Volt GFCI protected outlet with proper ground. If GFCI outlet is not available, use an extension cord with GFCI protection built in.
• Check the insulation and plugs of extension cord before using. Do NOT use cord if it is worn or damaged.
• Do NOT overload extension cord.
• Remove extension cord from the hole before moving or transporting storage cabinet.
• Only use an extension cord that is rated for outdoor use.
• Do NOT connect extension cord to outlet that also supplies critical safety equipment with power.

8. Electrical Shock Hazard

• Do not plug cord into outlet with wet hands.
• Do not use this cabinet near a bathtub, a shower, or a swimming pool.
• Cabinet plugs must match the outlet.
• Never modify the plug in any way.
• Do not use any adapter plugs with earth (grounded) cabinet power strips.
• Unmodified plugs and matching outlets will reduce the risk of electric shock.
• Avoid body contact with earthed or grounded surfaces. There is an increased risk of electric shock if your body is earthed or grounded.

CAUTION: RISK OF ELECTRICAL SHOCK: This unit has one power supply cord. Make sure the cord is unplugged before any servicing or cleaning.

WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE : This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.

NOTE : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

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Warranty

The manufacturer warrants the product to be free from defects in materials and workmanship for a period of three (3) years from date of purchase. This warranty applies only to the original consumer and only to products used in normal use and service. If this product is found to be defective, the manufacturer’s only obligation, and your exclusive remedy, is the repair or replacement of the product at the manufacturer’s discretion, provided that the product has not been damaged through misuse, abuse, accident, modifications, alteration neglect or mishandling. This warranty shall not apply to any product that is found to have been improperly installed, setup, or used in any way not in accordance with the instructions supplied with the product. This warranty shall not apply to a failure of the product as a result of an accident, misuse, abuse, negligence, alteration, faulty installation, or any other failure not relating to faulty material or workmanship. This warranty shall not apply to the finish on any portion of the products such as surface and/or weathering, as this is considered normal wear and tear.

The manufacturer does not warrant and specifically disclaims any warranty, whether express or implied, of fitness for a particular purpose, other than the warranty contained herein. The manufacturer specifically disclaims any liability and shall not be liable for any consequential or incidental loss or damage, including but not limited to any labor/expense costs involved in the replacement or repair of said product.

Contact the Customer Service Team at 1-888-HD-HUSKY or visit www.huskytools.com.

Specifications

NOTE: Begin product assembly close to final intended location of your cabinet. This product is heavy and may be difficult to move after assembly.

Package Contents

HARDWARE INCLUDED

NOTE: Hardware not shown to actual size.

______AA ______BB______CC

ALTERNATIVE TOOLS FOR ASSEMBLY (Not Included)

*12 mm wrench or socket

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NOTE: Keys are inside top drawer.

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Assembly

CAUTION: Two people are recommended for assembly.

• Be sure the drawer is locked and lay the cabinet (A) on its top. Use packaging material to protect the finish.
• Attach the swivel casters (D) to the unit, on the same side as the handle, inserting bolts (AA) through the swivel casters (D) and into the cabinet (A).
• Tighten with a hex key (CC) or 12mm socket.
• Repeat this process for the xed casters (C) on the opposite side of the cabinet (A).
• Return the cabinet (A) to its upright position.

CAUTION: Do not over tighten the bolts.

• Remove bolts (BB) and connecting plate from pegboard (E). Keep bolts (BB) to use in step 2. Connecting Plate are no longer needed.
• With the help of another person, carefully lift the pegboard (E) up into the upright position as indicated.
• Position the L-bracket (F) over the holes on the pegboard (E) and the cabinet (A).
• Attach the L-bracket (F) with 5 bolts (BB) and tighten with the hex key (CC) provided.
• Repeat this process for the other side of the pegboard (E) to attach it to the cabinet.

• Position the cabinet handle (B) over the holes on the cabinet (A).
• Attach with the bolts (BB) and tighten with a hex key (CC).

NOTE: The holes in the cabinet are tapped and do not require nuts.

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• Position the storage hook (G) over the holes on the cabinet (A).
• Attach with the bolts (BB) and tighten with a hex key (CC).
• Repeat this process for right side panel of cabinet (A).

Operation

• Fully extend the empty drawer.
• Push up the one release lever while pulling down on the other release lever.
• Pull the drawer outward until it is released from the drawer slide.

• Extend the drawer slides.
• Insert the brackets on each side of the drawer into the slots in the slides, being careful that they are properly positioned.
• Once properly inserted, completely close the drawer to set the slides in their proper positions.

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• BE SURE TO FOLLOW ALL ELECTRICAL SAFETY PRECAUTIONS.
• Warning: Do Not forcefully pull on the power cords to avoid damaging the power strip and causing injury.

Cordless Power Tool Battery Chargers

• See Charger’s Owner’s Manual for proper use and care of charger and batteries. Follow all Warnings and Instructions provided with your battery charger.
• Place chargers and electrical connections inside cabinet.
• Chargers are Dry location use only. Do NOT expose to liquid, vapor, or rain. Should your charger become wet. Do NOT attempt to use. Unplug extension cord from supply before handling wet charger or cords.
• Only use chargers and batteries that are intact and operating properly.
• Do NOT touch metal prongs when plugging charger into extension cord.
• Keep flammable materials like paper or rags away from charger, cords or connections.
• Do NOT place or attempt to charge lead acid, car type batteries in storage cabinet.

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Maintenance

• Grease the casters annually using high-quality bearing grease.

• Lubricate the slides semi-annually with high-quality bearing grease.

• Periodically clean the drawer fronts, drawer trim, and other surfaces with a mild detergent and water.
• Auto wax preserves the storage unit’s luster finish and protects against scratches. Apply the wax as you would on a car.
• Remove grease and oil with a standard nonflammable cleaning fluid.

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Replacement Parts

For assistance with replacement parts please call 1-888-HD-HUSKY.

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Questions, problems, missing parts? Before returning to the store call Husky Customer Service
8 a.m. – 7 p.m., EST, Monday-Friday
9 a.m. – 6 p.m., EST, Saturday

1-888-HD-HUSKY

HUSKYTOOLS.COM

Retain this manual for future use.