APlusLift HW-9KOH User manual

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INSTALLATION
MANUAL &
OPERATION
INSTRUCTIONS
OVERHEAD CAR LIFT
2-POST LIFT AUTO HOIST
APlusLift HW-9KOH

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READ THIS MANUAL COMPLETELY BEFORE
INSTALLING LIFT!!!
DISTRIBUTED BY:
Songa Enterprises LLC
8512 122ND AVE NE #25
Kirkland WA 98033
E-mail: [e-mail]
Phone: [phone] or 206-289-0814 (text)
Website: www.apluslift.com
READ THIS BEFORE INSTALLING THE LIFT!
Improper installation can cause injury or damage!
• Read this installation and operation manual in its entirety before attempting to install the lift. Manufacturer or
Distributor assumes no responsibility for loss or damage of any kind, expressed or implied, resulting from improper
installation or use of this lift. Always use professional installation companies.
• All persons using the equipment must be responsible, qualified, and carefully follow the operation and safety
guidelines contained in this manual.
• A level floor is required for proper lift installation and operation.
• DO NOT install this lift on any asphalt surface. Only on concrete surface a minimum of 4” thick and 3,500 psi tensile
strength with steel or fiber mesh reinforcement.
• DO NOT install this lift over concrete expansion joints or cracks. (Check with your building architect.)
• DO NOT install this lift on an upper floor without written authorization from your building architect. Should only be
installed on basement floor.
• DO NOT attempt to lift only part of a vehicle. This lift is intended to raise the entire body of a vehicle only. This
will bend the arms and void the warranty.
• DO NOT attempt to use the overhead beam to lift engines, or any other parts out of a vehicle. Doing so will bend the
overhead beam and void the warranty.
• NEVER lift any persons or vehicles containing persons. This lift is designed to lift empty vehicles only.
Tools For Installation
• Concrete Rotary Hammer Drill with 3/4 ” Drill Bit
• Rubber Hammer
• Chalk Line
• Sockets and Open Wrench set
• Ratchet Driver
• Vise grips
• Tape Measure
• Screwdrivers
• Torque wrench
• Two 10 ’ to 12 ’ step ladders
• 4 ’ Level
• 12 Inch Crescent Wrench
• AW32 Non-foaming Hydraulic Fluid (4 gallons)

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Caution Labeling Exemplification

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TABLE OF CONTENTS
1. INTRODUCTION
2. INSTALLATION & OPERATION
3. MAINTENANCE & SAFETY

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1. Introduction
PARTS LIST
QTY Part description
1 Top beam (two stages plus one
connector)
Please connect Beam on
ground
10 Hex bots, washers & nuts for two-stages
beam
M10x30
8 Hex bolts, washers & nuts for beam
mounting to columns
M10x30
1 O
verhead Safety Bar
1 S
witch bracket for Overhead safety bar
(power unit side)
1
Long bolt for Overhead safety Bar
M6x130 (offside)
2 Top columns extensions
2 Columns
16 Hex Bolts, washers & nuts for column
extensions mounting to columns
4 lift arms
4 Arm pins
Connect arms to carriage
1 Power Unit 220 Voltage, single phase
w/ manual release handle
4 Bolts, washers & nuts for power unit
mounting to column
M8X20
1 H
ydraulic hose long
30’
1 H
ydraulic hose short
3-1/2 FT
1 Power Unit Hydraulic Tee Fitting Installed to power unit for
two hoses
hooking
2 4.3 inches Extended F
itting to cylinder
F
or two hoses hooking
2 Truck adapter sets 4 drop-in pads, 4 short, 4
high
2 Wire rope equalizer cables w/ M18
thread on nuts & washers
10 Anchor Bolts for two columns M18x160

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Fig 1
Diagram

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Fig 2
Minimum size of a SLAB: L100” x W216” x H6” 3000PSI
Or Two concrete footings. 2 ft x 2 ft with 30” deep 3000PSI

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2. INSTALLATION & OPERATION MANUAL
Your lift is designed for many years of trouble-free service when properly installed &
maintained. Please take the time to read this installation manual before proceeding.
INSTALLATION TIPS
• This Lift is built from very heavy metal material. User proper lifting techniques when lifting individual pieces. Use
plenty of help when moving lift pieces. It is a good idea to wear work gloves to protect your hands.
• This lift is designed to be installed on a minimum of 6” thick, 3500 psi, wire or fiberglass reinforced concrete. Do
not install this lift on asphalt, wood, or any other surface other than described. A level surface is recommended.
• Do not install this lift over expansion joints or cracks. Check with your qualified engineer or architect.
• Do not install lift over a basement or on any level other than ground level (i.e. second floor) without written
authorization from your building engineer or architect.
• Improper installation can cause damage or injury. Manufacturer will assume no liability for loss or damage of any
kind, expressed or implied, resulting from improper installation or use this product.
• Read this installation manual in its entirely before attempting to install this lift.
LIFT STRUCTURE INSTALLATION
• Determine where the lift is to be installed. Make sure there is enough room in front, behind, above and on the sides
of the lift. See (Figure 1) for proper dimensions.
• Layout with a chalk line your concrete floor to the proper layout you want and check for proper clearances. Se
(Figure 3) for proper dimensions.
• Remove any loose cables, hoses, part boxes, hydraulic power unit, etc. if they are inside the columns or banded to
the columns.
• Remove the power unit box, four swing arms from the lift, next remove the bolts holding the two columns together.
Remove the top column from the bottom columns out of the shipping crate and discard the steel.
• Slide the overhead extensions to the top of each column. Bolt overhead extensions to each column.
• Stand up the power unit column(the one with power unit bracket welded on it) and position it inside t he chalked
lines to your chalked out dimensions. It is recommended that this column be placed on the passenger side of the car, but it
can go on the driver’s side if desired. Keep in mind this is the column where your main electrical power supply will be
connected. The column should face straight toward the other column.
• Stand up the other column just opposite of the main power unit column inside the chalk lines as shown in (Figure 1).
• Using a tape measure, measure from back corner to back corner of the base plate to assure columns are square to
each other. Adjust as necessary to obtain best fit and still provide good passage.
• Now drilling the holes(use 3/4 inch drill bit) for anchors and places anchors as you go. Do not tighten anchor bolts
at this time, Hammer drill all the way through the cement floor.
• Recheck the level of each column and place horseshoe shims underneath the base plate and around the anchor bolt
wherever they are needed. Tighten 10 anchor bolts and recheck for level and plum. Hammer the anchor bolts all the way
down. Tighten anchor bolts using a torque wrench to 125 ft. / lb. (DO NOT use an impact gun when tightening the anchor
bolts!) 6” of embedment is the minimum requirement for reinforced concrete.
• If you have a straight overhead beam, skip this step. If not, your beam is assembled by two short bars. Bolt two bars
together through one steel sleeve.

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• Bolt Switch to the overhead beam. Assemble One end of the overhead safety shut off bar into Switch. Bolt the other
end to the overhead beam. The wire from Switch will go to power unit.
• Manually lift both carriages on each column about waist high. Let carriages down allowing them to set on the lift
safety lock stops. Make sure they are at the same height and on the safety lock stops.
• Check to insure the cylinders are properly seated into the cylinder hole in the base plate. If they are, the round part
of the cylinder will be sitting down on the steel flat.
• Take the equalizer cables. Using vise grips and a socket, tighten the cable nut half way down the threads.
• Standing in front of the power unit main-side carriage notice the 4 holes in the top of the carriage.
• Take the threaded end(end without nut) and run it up inside the carriage through the front hole on the right side of
the carriage. See figure 4 for cable routing. Do not tighten cables at this time. Just start them on the treads.
Figure 3.

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CONNECTING POWER UNIT & HYDRAULIC HOSES
• Using four hex bolts mount the power unit to the main side column.
• Install the TEE fitting into power unit. Install 4.3 inches extended fitting into the bottom of each cylinder. Small
thread with sealing washer for cylinder. Large thread for short hydraulic hose and long hydraulic hose.
• Connect short hydraulic hose to the TEE fitting in power unit. Run the short hose down the side of column. Connect
the short hose to 4.3 inches extended fitting in bottom of cylinder.
• Connect Long hydraulic hose to the TEE fitting in power unit. Run the long hose up the side of column. Run the
hose cross the overhead beam. Run the hose down to the side of opposite column. Connect long hydraulic hose to 4.3 inches
extended fitting in bottom of cylinder. DO NOT over tighten, as you will crack the fitting. Connect long hydraulic hose
between the cylinders and let it lay inside the floor pan. See figure 5 for hose layout and routing to the power unit.
You could find one Tee fitting and two extended fitting in the bag of fasteners.
Figure 4.

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INSTALLING SWING ARMS
• Locate the 4 swing arms and swing arm pins. Take one of the arms and insert it over the hole in the carriage torsion
tube. Line up the holes and insert the pin. Repeat for the three other arms.
ELECTRICAL CONNECTION
HAVE A QUALIFIED ELECTRICIAN HOOK THE MAIN ELECTRICAL POWER CONNECTION TO THE
POWER UINT ON THE LIFT. FOLLOW LOCAL CODES IN YOUR AREA.
• The electricity is to be hooked up at the power unit. This is 220volt single phase power unit. There is one cluster with three
wires out of motor.
• Yellow/Green is ground wire. Blue is Live 1. Brown is Live 2. (If 220volt circuit is from one hot and one neutral, please
wire blue to neutral)
• The power supply to the lift should be 220 Volt with a 30amp breaker.
• If wire length less than 10mm, wire size should be 2.5MM2. If wire length more than 10mm wire size should be 4MM2
• Diagram of electrical system for single phase MOTOR
M1-Motor KM-Contactor SB-Button SQ-Limit Switch
HYDRAULIC FLUID
• Remove the vent plug from the top of reservoir. You are going to fill the tank with fluid. Either AW 32 or 46 Hydraulic oil
is good choice. We don't recommend the transmission fluid as it is too thin. The unit will hold approximately 2.64
gallons(10 liters) of fluid.
ADJUSTING CABLES
• Place a pair of small or medium vise grips around the shoulder of the long threaded adjusting bolt on the cable to
make any adjustments.
• Use a deep socket to adjust the slack out of the cable. Adjust tension to cables equality.
DO NOT over tighten. Note: If one of the cables is tighter than the other, the carriage will go up uneven. These
should be tightened like a Banjo String or Fan Belt.
ADJUSTING & SYNCHRONIING THE CARRIAGES
• One of the most important things to remember is not to tighten down one side more than the other. The key is to

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tighten one side a half dozen turns then the opposite side a half dozen turns. After getting both cables equally tight(YOU
SHOULD BE ABLE TO MOVE THE CABLES ABOUT AN INCH BACK AND FORTH WITH SLIGHT PRESSURE
LIKE A FAN BELT OR A BANJO STRING) raise the lift all the way up by pressing the UP Button on the power unit. Do
not bottom the lift out at the top by holding down on the switch.
• Raise the lift off the latch(lock) by pushing the power button, this will enable you to pull each release cable ring
located at the bottom of both carriages. See Figure 6. Pull down on the lowering valve handle(lever) on the power unit and
lower the lift all the way to floor. Raise the lift again and listen for the clicking of the safety locks in each column.
Determine which side is slower and tighten the adjusting bolt on the opposite side carriage. Remember to only tighten
a few turns at a time until the both locks click at the same time when raising the lift. Cycle the lift up and down. Repeat the
adjustment until the carriages are within a 1/4” of each other or the clicks are almost at the same time with each side. When
cables are adjusted properly they should be fairly tight.
DUAL POINT LOCK RELASE
Figure 5
FINAL ASSEMBLY
• Check all bolts and nuts to make sure they are tight. Do not use an impact gun on concrete Anchors.
• Check all fittings or leaks. If necessary, make sure the arm lock restraints are engaging properly and smoothly. If
not, tap the main lock forward or backward as needed with a rubber mallet to insure proper engagement on all 4 gears with
the arm restraint locks.
• Cycle lift up and down to insure carriages are synchronized.
• Place a vehicle on the lift and raise until swivel pads are contact with frame of the vehicle. Raise the vehicle about
3 feet and lower until the tires touch the floor. Keep raising and lowing the vehicle. Increase the height each time until the
vehicle is completely to top. This procedure pumps all the air from the system.
TESTING AND ADJUSTING LIFT
• With the power properly hooked up and hydraulic oil in the Pump Reservoir, push the Push Button on the side of
the Motor to raise the Carriages off the locks. Release the Push Button and then pull the Lock Release Cable under each
carriage to release the locks. Run the lift all the way up and down two more times to bleed all the air from the system.

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• While running the lift, listen to safeties clicking. Each side should click simultaneously or with-in a 1/2 second of
each other. If they are not clicking together, then adjust the cables to compensate by tightening the side opposite the one
that is clicking last at the cable bolt at the top of the carriage on the same side.
• Remember not to over tighten cables – they should be firm, much like a banjo string or a fan belt in a car.
• Now the lift is ready for use.
OPERATION
Only authorized personnel are to operate lift
Read operating and safety procedures manual completely before operating lift.
• Properly maintain and inspect lift in accordance to owner’s manual.
• Do not operate a lift that is damaged or in need of repair.
• Allow only authorized personnel in the lift bay.
• Stay clear of Lift when raising or lowering (NO RIDERS)
• Keep hands and feet away from pinch points at all times.
• Never override the Lifts operating and safety controls.
• If a vehicle is suspected of falling, clear area immediately.
• Do not rock vehicle while positioned on lift.
• Always use safety jack stands when removing or installing heavy components.
Vehicle Loading
• Position vehicle for proper weight distribution (center of gravity should be midway between adapters).
• Swing arms under vehicle to allow adapters to contact at the manufacturer’s recommended pick up points.
• Use caution before lifting pickup trucks, SUV’s and other framed vehicles.
• The individual axle weight capacity should not exceed 1/2 of lift capacity.
• Make sure vehicle is neither front nor rear heavy.
• Make sure the lifting pads are in a proper and safe position to support the vehicle.
Raising Lift
• Push Up switch to raise lift (make sure arm restraints engage or stop and slightly move arm to allow gear to mesh)
until tires clear floor.
• Stop and check for secure contact on adapters and vehicle weight distribution. If secure raise to desired height.
• ALWAYS lower the lift into the nearest lock position by pressing the lower lever to relieve the hydraulic pressure
and let the latch set right in a lock position.
• Never work under a lift that is not in the locked position.
Lowering Lift
• Clear all obstacles from under lift and vehicle and ensure only the lift operator is in the lift area.
• Stay clear of lift and raise the lift off the safety locks by 2”.
• Pull safety latch releases cable ring one by one on each carriage and press the lower lever to begin descent.
• Unload lift by first completely lowering lift, then swinging arms to drive through position before moving vehicle.
•

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•
3. Maintenance & Safety
MAINTENANCE
Note: IT IS THE CUSTOMER’S OR THE END USER’S RESPONSIBILITY TO MAINTAIN THE PROPER
TENSION ON THE EQUALIZER CABLES. ASKF A QUALIFIED TECHANICAN TO RETURN IN FUTURE
TO MAINTAIN THE CABLE ADJUSTMENT AFTER THE LIFT IS INSTALLED WOULD NOT BE A
WARRANTY FOR THE ADJUSTMENTS.
IF AT ANY TIME YOU’RE NOT SURE TO THE SAFE OPERATION OF THE LIFT, DISCOUNTINUE USING
IT AND CALL YOUR DISTRIBUTOR FOR ASSISTANCE.
Lubrication:
• Lubricate all Nylon wear block corners inside each column with heavy duty bearing grease before your first operation
and once every six months. Lubricate chains every six months.
Anchor Bolts:
• During first week of use, check anchor daily. DO NOT use an impact wrench. After first week, check once a month
for the first six months. Tighten if necessary.
Concrete:
• Check concrete for stress cracks daily for the first two weeks of use as a precaution. Thereafter, check monthly.
Check all bolts and nuts every six months.
Hydraulic Oil:
• If your lift will raise all the way to the top of the hydraulic tank is full of hydraulic oil. The hydraulic oil should be
changed once a year, along with cleaning the suction filer.
SAFETY LATCH ADJUSTMENT
DO NOT make any adjustment on the lift or cable.
• If the safety latch in either column does not operate. Use the following procedure to adjust it.
• Raise the lift until you can see the latch through the access hole in side of the column by removing the plastic cover.
• DO NOT set lift on safety latch for this adjustment. Allow the hydraulic system to hold the lift during the adjustment.
DO NOT have a vehicle on the lift during this time.
• Put the latch forward with a screwdriver.
• If the latch, is not working during descent, loosen the adjustment bolt one full turn and test the latch and follow this
procedure until the latch operates.
• If the latch is not working during ascent, tighten the adjustment bolt one full turn and test the latch and follow this
procedure until the latch operates.
• Latch and or cable adjustments are normal maintenance and not warranty items.

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AUTOMOTIVE LIFT SAFETY TIPS
• Never allow unauthorized persons to operate lift. Thoroughly train new employees in the use and care of lift.
• Caution - the power unit operates at high pressure.
• Remove passengers before raising vehicle.
• Prohibit unauthorized persons from being in shop area while lift is in use.
• Total lift capacity is 10,000 lbs. @ 2,500 lbs per lifting pad. Do not exceed maximum weight capacity of lift.
• Prior to lifting vehicle, walk around the lift and check for any objects that might interfere with the operation of lift
and safety latches; tools, air hoses, shop equipment.
• When approaching the lift with a vehicle, make sure to center the vehicle between the columns so that the tires will
clear the swing arms easily.
• Slowly drive the vehicle between the columns. It is recommended to have someone outside the vehicle guide the
driver.
• Always lift vehicle using all four pads.
• Never use lift to raise one end or side of vehicle.
• Always raise vehicle about 3” and check stability by rocking vehicle.
• Prior to lowering vehicle, walk around the lift and check for any objects that might interfere with the operation of
lift and safety latches; tools, air hoses, shop equipment.
• Always lower lift to the lock position before going under vehicle.
• Never allow anyone to go under the lift when raising or lowering.
THE PROPER OPERATION OF THE LIFT REQUIRES THAT ANY TIME YOU RAISE A VEHICLE TO WORK ON IT. YOU
MUST LOWER THE LIFT ONTO THE SAFETY LOCKS. This is done by raising the vehicle to the desired height and lowering
the lift by pressing the lowering lever until the arms stop on the next available lock.
NEVER WORK UNDER OR NEAR THIS LIFT WITHOUT THE LOCKS BEING ENGAGED. THE POWER UNIT IS NOT
DESIGNED TO BE A LOADING-HOLDING DEVICE. NOT USING THE LOCKS WILL RESULT IN A PREMATURE
FAILURE OF THE CYLINDERS, PUMP AND/OR CABLES AND CAN CAUSE SERIOUS PROPETTY DAMAGE OR
PERSONAL INJURY!
FAILURE TO HEED THIS WARNING WILL RESULT IN IMMEDIATE TERMINATION OF YOUR WARRANTY!

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MAINTENANCE SCHEDULE
The periodic Preventive Maintenance Schedule given is the suggested minimum requirements and minimum
intervals; accumulated hours or monthly period which ever comes sooner. Periodic maintenance is to be performed
on a daily, weekly, and yearly basis as given in the following paragraphs.
WARNING!!
Occupational Safety and Health Administration (OSHA) and the American National Standards Institute (ANSI)
requires users to inspect lifting equipment at the start of every shift. These and other periodic inspections are the
responsibility of the user.
Failure to perform the daily pre-operational check can result in expensive property damage, lost production time,
serious personal injury, and even death. The safety latch system must be checked and working properly before the
lift is put to use.
Failure to heed this warning can result in death or serious injury, or damage to equipment. If you hear a noise not
associated with normal lift operation, or, if there is any indications of impending lift failure - CEASE OPERATION
IMMEDIATELY! - Inspect, correct and/or replace parts as required.
Daily Pre-Operation Check (8-Hours)
• 1. Check safety lock audibly and visually while in operation
• 2. Check safety latches for free movement and full engagement with rack.
• 3. Check hydraulic connections, and hoses for leakage.
• 4. Check chain connections - bends, cracks-and loose links.
• 5. Check cable connections- bends, cracks-and looseness.
• 6. Check for frayed cables in both raised and lowered position.
• 7. Check snap rings at all rollers and sheaves.
• 8. Check bolts, nuts, and screws and tighten if needed.
• 9. Check wiring & switches for damage.
• 10. Keep base plate free of dirt, grease or any other corrosive substances.
• 11. Check floor for stress cracks near anchor bolts.
• 12. Check swing arm restraints.
Weekly Maintenance (every 40-Hours)
• 1. Check anchor bolts torque to 125 ft/lbs for the ¾ in. anchor bolts. Do not use an impact wrench to tighten anchor
bolts.
• 2. Check floor for stress cracks near anchor bolts.
• 3. Check hydraulic oil level.
• 4. Check and tighten bolts, nuts, and screws.
• 5. Check cylinder pulley assembly for free movement or excessive wear on cylinder yoke or pulley pin.
• 6. Check cable pulley for free movement and excessive wear.
Yearly Maintenance
• Lubricate chains

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• Grease rub blocks and column surface contacting rub blocks
• Change the hydraulic fluid - good maintenance procedure makes it mandatory to keep hydraulic fluid clean. No hard
fast rules can be established; - operating temperature, type of service, contamination levels, filtration, and chemical
composition of fluid should be considered. If operating in dusty environment shorter interval may be required.
Special Maintenance Tasks
NOTE: The following items should only be performed by a trained maintenance expert:
• Replacement of hydraulic hoses.
• Replacement of chains and rollers.
• Replacement of cables and sheaves.
• Replacement or rebuilding air and hydraulic cylinders as required.
• Replacement or rebuilding pumps / motors as required.
• Checking of hydraulic cylinder rod and rod end (threads) for deformation or damage.
CAUTION!!
Relocating or changing components may cause problems. Each component in the system must be compatible; an
undersized or restricted line will cause a drop in pressure. All valve, pump, and hose connections should be sealed
and/or capped until just prior to use. Air hoses can be used to clean fittings and other components. However, the air
supply must be filtered and dry to prevent contamination. Most important is cleanliness; Contamination is the most
frequent cause of malfunction or failure of hydraulic equipment.