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9,000 POUND CAPACITY
9,000 POUND MODEL: NW-2-9KACD
TWO-COLUMN AUTOMOTIVE LIFT TWO-COLUMN
/f/� a /��/,/ AUTOMOTIVE LIFT
1 4o ek / Z( 2__9KWC--P READ THIS ENTIRE MANUAL BEFORE OPERATION BEGINS;
RECORD BELOW THE FOLLOWING INFORMATION WHICH IS LOCATED ON THE
AWN���
SERIAL NUMBER DATA PLATE
Serial No.
Model Na.
Date of Install
` RECORD BELOW THE FOLLOWING CUSTOMER INFORMATION
Company Name
Contact Person'
Street Address
City
State
Phone
Fax
Fina t'
'Opfional Fields
NOTE:To validate warranty,this information must be copied and eltherfaxed or
- mailed to:
Nationwide
42660 Rio Nedo
Temecula,CA 92590
2
TABLE OF CONTENTS 1
WARRANTY
Warranty 4 j
Lift Specifications 6 The structural components on your new automotive fdt are underwaranty
for five years on equipment.Operating components are under warranty for
one year to the original purchaser,to be free of defects in material and
Anchoring 7 workmanship.
Installation 9 The manufacturer shall repair or replace,at their option for this period,
those parts returned to the factory freight prepaid which prove after
Using Lift 14 inspection to be defective.
Safety Procedures 15 This warranty only applies to the original purchaser of the equipment is
warranty does not extend to defects caused by ordinary wear,abuse,
misuse,shipping damage,or damage as the result of improper
Maintenance 16 maintenance.
;
Troubleshooting 18 This warranty is exclusive and in lieu of all other warranties expressed or
implied.
Figures 20 In no event shall the manufacturer be Gable for special,consequential or
Parts List 31 incidental damages for the breach or delay in performance of the warranty.
The manufacturer reserves the right to make design changes or add ;
Improvements to Its product line without Incurring any obligation to make
such changes on product sold previously. I
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This warranty shall be governed under the laws of the state of CaGfomia
and shall be subject to the exclusive jurisdiction of the Court in the state of
California in the county of Riverside.
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NW-2-9KACD BASIC SPECIFICATIONS
NW-2-9KACD Deftnlgon acky g egg ryy
This lift u a 9,000 lb.capacity,two-column lift.The safety system In this lift Is TI"® 50 S cwwz
Dveralt
attached to the back of the carriage to provide a single point release which saves Haight uz-tre•
time when operating. o�relwlaathwliydreunc ercna 1tD"
NW-2-9KACD Important Notes D&.Thmugh 1 es•
Height Shut-Off I 134-Ur
Please read the Safety Procedures and operation instructions in this manual
before operating the lift Proper installation Is very Important To minimize the NW 2.9KACD 90001b TWO POST LIFT
chance of making an error in installation,please read this manual through
carefully before beginning Installation.Check with building owner and/or set-up Dimensions
architect's building plans when applicable.The lift should be located on a
relatively level floor with 4"thick,3000 psi sufficiently cured concrete.
This is a vehicle IIft Installation/operation manual and no attempt is made or
Implied herein to Instruct the user In lifting methods particular to an individual
applicatlom Rather,the contents of this manual are intended as a basis for _
operation and maintenance of the unit as it stands alone or as It Is Intended and �r
anticipated to be used in conjunction with other equipment. r N
Proper application of the equipment described herein is limited to the parameters
detailed In the specifications and the uses set forth in the descriptive passages. 1t0S�
Any other proposed application of this equipment should be documented and
submitted In writing to the factory for examination.The user assumes full
responsibility for any equipment damage or personal injury that occurs as the �•
result of alteration of the equipment described In this manual or any subsequent
damages.
L
13/.15'
b.
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IMPORTANT FOUNDATION AND ANCHORING INFORMATION ANCHORING T(I�P SHEET
1. Concrete shall have compression strength of at least 3,000 PSI and a
minimum thickness of 4"(with steel reinforcement)in order to achieve a
minimum anchor embedment of 3 U.".When using the standard supplied
3/4"x 5'/."long anchors;if the top of the anchor exceeds 2%"above the
floor grade,you DO NOT have enough embedment. FlG 1 FlG 2 FlG 3 FlG4
I Use the existing holes in column base plate as a guide for drilling the'A" 1. Anchors must be at least 6"from the edge of the slab orwWseam.
diameter holes Into the concrete.Maintain a 6"minimum distance from any
slab edge or seam.Hole to hole spacing should be a minimum 6'/,"In any Z Use a concrete hammer drill with a carbide tip,solid drill bit the same
direction.Concrete thickness or hole depth should be a minimum of 411. diameter as the anchor,314".(.775 to.767Inches diameter}Do not use
3. CAUTION:DO NOT Install on asphalt or another similar unstable surface. excessively worn bits.
Columns are supported only by anchoring infloor. 3. Keep the drill in a perpendicular line while drilling.
4. Using the horseshoe shims provided,shim each column base as required 4. Let the drill do the work Do not apply excessive pressure.Lift the drill
until each column is plumb.If one column has to be elevated to match the up and down occasionally to remove residue to reduce binding.
plane of the other column,full size base shim plates should be used
(Reference Shim Kit).Torque anchors to 120 ftdbs.Shim thickness MUST 5. Drill the hate to depth equal orgreaterto the length of anchor.
NOT exceed'/V when using the 5'A"long anchors provided with the lift.
Adjust the column extensions plumb. S. For better holding power blow dust from the hole.
5. If anchors do not tighten to 120 Robs.Installation torque,replace the 7. Place a flat washer and hex nut over threaded end of anchor,leaving
concrete under each column base with a 4'x 4'x 12"thick 3,000 PSI(with approximately 1/21nch of thread exposed carefully tap anchor.Do not
STEEL reinforcement)minimum concrete pad keyed under and gush with damage threads.Tap anchor into the concrete until nut and flat washer am
the top of existing floor.Allow concrete cure before installing lifts and against base plate.Do not use an Impact wrench to tighten.Tighten the mil,
anchors. two or three turns on average concrete(20-day cure).If the concrete Is very
hard only one or two turns may be required.Check each anchor bolt with
torque wrench set to 120-foot pounds.
PREPARATION
The ina02tion of#ds lift Is relatively simple and can be accomplished try tvo
men in a few hours.The following tools and equipment are needed:
Appropriate lifting equipment
AW 32,46 or other good grade Non-Detergerd Hydraulic Oil SAE-10(20
quarts)
Chalk line and 12'Tape Measure
Rotary hammerdri9 with 314"drill bit Core drill rebar cutter
recommended
Transit and a 4'Level
Sockets and Open Wrench set,lfT'thru 1-112"(1-1/8"for 31N'
Anchors)Locking Pliers,6mm Socket Heed Wrench
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GENERAL INFORMAIM
1. Any freight damage must be noted on the freight bill before signing and STEP 4:hrstzfl the tong hose in the column which does not have the power unit
reported to the freight carrier with a freight claim established.Identify the bracket You may need to slide the carriage up or down to allow better
components and check for shortages.If shortages are discovered,contact access.Route it through the hose guide channels and connect it to,the
Best Buy Auto Equipment,Inc,immediately. fitting which Is pre-Installed on the hydraulic cylinder.Be sure to not
over tighten it Coil the excess hose into the top of the post
Z Consult building owner and I or architects plans when applicable to establish NOTE do not use Teflon Tape on the hydraulic fittings
the best lift location.The lift should be located on a relatively level floor with Install the short hose in the post which has the power-unit bracket and
4"minimum thickness,3000 psi concrete slab that has been properly cured., conned It to the fitting on the hydraulic cylinder.
There can h no cracker!n he_dab wkh/n 36"ofthe base elate location,and
no seams In the feundatlon wkh/n e"of_ks IoceNon/Remember.any structure Make sure both cylinders are seated in the locating holes in the bottom
Is only as strong as the foundation on which it is located) of each post Slide the carriages to the bottom of the post before up
righting them.
Cheek for ceiling clearance first to see how high the lift can be set up In your bay.
BaY hhymt: STEP 5: Assemble the overhead beam assembly.This cross beam has biro
Determine where you want to Install the lift&which side will pieces,to be connected by six(5)bolts in the center of the beam.He
become the power side.(typically,the power-side Is the passenger sure to bolt them together by Installing the bolts from inside the cross
side of the lift)using a chalk line make a reference line on the floor beam out This Is to avoid interference with the cable when operstirig the
for either the front or back of the columns. lift(Fig 111).Install the overhead limit switch bracket as well as the I
padded bar with support bracket to the underside of the beam(Fig 22).
f31 f/4_ JIFF Q: Upright the column..Position the columns facing each other 134114"
outside base plate to base plate.Use the chalk line to keep the columns
In line with each other This is ONLY for the purpose of bay layout and
overhead beam installation.
El STEP 7: Install the overhead cross beam and tighten mounting bolts.Route
cables,Hydraulic hose,and limit switch cable.
STEP 8: Using a 3/4"dlameter concrete drill,drill the anchor holes In the main
side column installing anchors as you go.Use a block of wood or rubber
STEP 1' :After unloading the lift,place it near the intended Installation location, mallet to drive anchor bolts in.Drilling through concrete(recommended)
will allow the anchor to be driven trough the bottom if the threads am
STEP v:Remove the shipping bands and packing materials from the lift The damaged.
power unit will be strapped on top of the 11 t.
Spa:Unwrap both columns and carefully remove the parts from Inside.Unbolt
the column from the shipping brackets.Be sure to support the upper
column.Slide the column extensions oft of the columns,turn them
around,and assemble it to the column using the ten bolts,nuts and
washers.Attach lock release pulley brackets and hose support brackets
as shown In Fig#1
a 10
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STEP 9: Using a level,check column for side-to-side plumb and front-to-back STEP 15;Install all four swing arms Readjust the arm loch already pRu�a��dto
plumb.If needed,use horseshoe shims provided by placing shims make sure the gear rack is engaging the moon gear on the arm
underneath the base plate and around the anchor bolt This will prevent y-
banding the column bottom plates(Shim thickness should not exceed'/,").Tighten'/."anchorbolts to 120 ft-lbs.of torque. g Adjust the carriage cable tension.This is accomplished by tightening the
—
carriage adjustment nut on top of each carriage.The left post carriage
STEP 10: Using a level on the inside face of the offside column,move the base In nut adjusts the right column carriage and the right column carriageinut
or out keeping It on the chalk lino until the column is level.Once the adjusts the left column carriage.Adjust each cable to approximately 112"
column Is level checking it left to right ONLY anchor It to the floor.Once side-to-side play.Check the latch releases to ensure the carriage is still
anchored to the floor,check the front to beck level use the horseshoe engaged in the appropriate latch.
shims as needed to achieve level.Tighten the anchors.
STEP 17:Mount the power unit on the mein side leg to the power unit bracket using
STEP 11, Connect the long and short hydraulic hose with the T fitting.The mmaining the four 6/16"bolts and nuts.Conned the power unit to the fitting ,
port on the T fitting is Installed through the column held tight by a nut on Installed on the back of the main leg by using a short hose supplied(Fig
the outside(Fig#5). #5)•
STEP 12: Route the limit switch cable with the hose and out through the access port STEP 18:Remove the vent plug from the power unit and fill the reservoir.Use a
located next to the looking mechanism. ten weight(SAE-10)non-foaming,non-detergent hydraulic fluid(Texaco
H046 or equal).The unit will hold approximately 20 quarts of fluid(6
Gallons).
STEP 13: Install the safety latch on both side columns as shown on Fig.3.
Lift the carriages to the first locking position.Rest them on this position. STEP 19:Connect the limit switch to the motor contactor.Replace the wire
Connect the equalizing cables(Fig#4)as shown In Fig$8.Do not connoting the push button switch to the terminal Al YAM the Blue&
tighten at this stage of assembly. Brown wirers supplied for the limit switch.Ground the greenlyellow wire
to the motor.Once the lit Is connected to electrical be sure to check the
limit switch.When the padded bar(Fig#2)Is lifted it should shut the
STEP 14: Connect the safety release cable(Fig#3)between two latches. power-unit off.
Confirm the tension of the cable Is tight.Pull the single point release
handle several times and check the tension again by making sure both Sys:Make the electrical hookup to the power unit;220V Single Phase.It is
latches release at the same time when the handle is pulled. recommended a 220 Volt,30 Amp twist lock plug be Installed In they
power line just ahead of the power unit Use wire capable of suppix a
30amp clrcuiL
NOTE111
The cable stud which connects to the front right comer of the carriage
should be connected first by pulling the stud through the carriage hole and
up where it is easy to be held by locking pliers.(Figure#48)Pull the stud
back Into place afterthreading at least'/,"of the stud past the locknut
Connect the other ends to the canter of the carriage with at least'/."of thread
showing past the lock nut(cables run on the inside of the carriage).Make
sure the carriage Is set In the LOCK position.
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-H-17 220V WIRING DIAGRAM
WARNINGIII
The wiring must comply with local code.Have a certified electrician make the
electrical hook-up to the power unit Protect each circuit with time delay fuse
or circuit breaker,208v-230vsingle phase.60 Hz 30 amp.
STEP 21:BLEEDING THE HYDRAULIC SYSTEM USING THE LIFT
To bleed the hydraulic system:run the pump to fill the system until the RAISE rFT
carriages lift 2"once this has been achieved.Pull the lock release lever 1. press button on power unit.
and depress the lowering valve handle on the pump until the carriages The safety latch mechanism will'trip over when the lift raises and drop into
are Just below the 1"lock.Release both handles.Using a wrench crack each latch stop.To look the lift,you must press the lower leverto relieve
open the bleeder one at a time,allowing any air to escape.It is common the hydraulic pressure and let the latch set tight In a lock position.
for the lift to lower a bit during this process. Once the first bleed has
been done lower the lift fully to the ground.Top off the hydraulic tank Note:it is normal for an empty lift to lower slowly-it may be necessary to
(this is only done when the lift is fully on the ground).Cycle the lift up add weight
and down several times making sure the safety latches are engaging
fully on both sides.Bleed the lift until all air is gone and the lift travels LOWER LIFT
smoothly.
1. Raise the lift until the latches elearthre safety racks in both sides.
2. Pull down and hold the safety release handle.
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might Interfere with the operation of lift and safety latches;toots,air hoses,
WARNINGIII shop equipment
Always make sure latches on both sides clear the rack at same time when • When approaching the lift with a vehicle,center the vehicle between the
pulling down the release handle by adjusting the cable. columns so that the tires will clear the swing arms easily.Slowly drive the
vehicle up between the posts.Have someone outside the vehicle guide It
driver.
3. Press the lowering lever at the power unit to lower the lift.
• Always lift vehicle using all four pads.Using less than all four can result in
damage and will void the warranty.
ATTENTION 111 • Never use lift to raise one end or one side of vehicle.
ALWAYS LOCK THE LIFT BEFORE GOING UNDER THE VEHICLE. . Raise vehicles about 3•and check stability by racking.
NEVER ALLOW ANYONE TO GO UNDER THE LIFT WHEN
RAISING OR LOWERING. • 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 Swing the arms out and slowly drive the vehicle out Have
someone outside the vehicle guide the driver.
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SAFETY PROCEDURES
• Never allow,unauthorized persons to operate lift Thoroughly train new
employees In the use and rare of lift.
• Caution-the power unit operates at high pressure.
• Remove passengers before raising vehicle.
• Protabit unauthorized persons from being In shop area while lift is In use.
• Total lift capacity is 9,0004bs.with 2,2504bs.per swivel pad.Do not exceed
this capacity.
• Priorto lifting vehicle,walk around the lift and check for any objects which
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MAINTENANCE SCHEDULE WEEKLY MAINTENANCE MO HOURS)
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Thelci owl g Wodle maimenance isthe suggested minimum requirements and Cheek anchor bolts torque to 120ftdbs.for the'/V anchor i oohs.
minimum intervals;accumulated hours or monthly period,whichever comas Do not use Impact wrench.
sooner.If you hear a noise not associated with normal lift operation,or,If there Is Check floor for stress cracks near anchor bolts.
any indication of Impending lift failure-cEaBE OPERATION IMMEDIATELY/- Check hydraulic all level.
inspect,correct and/or replace parts as required. Check and tighten bolts,nuts,and screws.
Check cylinder for leaks.
WARNING!!! Check cable pulley for free movement and excessive wear.
OSHA AND ANSI REQUIRE USERS TO INSPECT LIFTING EQUIPMENT AT Lubricate cable pulleys with all.
THE START OF EVERY SHIFT.THESE AND OTHER PERIODIC INSPECTIONS YEARLY MAINTENANCE
ARE THE RESPONSIBILITY OF THE USER
Grease rub blocks and column surface contacting rub blocks.
DAILY PRE-OPERATION CHECK!8 HOURS! Change the hydraulic fluld.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,nhradork and
The user should perform daily check. chemical composition of fluid should be considered.if operating in dusty'
environment shorter interval may be required.
ATTENTION!Daily check of safety latch system Is very important-the discovery
of a potential device failure could prevent expensive property damage,last The followlna hems should only be performed by a fmined ma6rtenance ezoart.
production time,serious personal injury,and even death.
• Replace hydredic hoses.
• Check safety lock audibly and visually while in operation. Replace chains and rollers.
Check safety latches forfree movement and Jull enoaoement canto rack • Replace cables and sheaves.
• Replace or rebuild air and I motors
cylinders. required.
Check hydraulic connections and hoses for leakage. Replace or rebuild pumps I motor
• Check cables connections•bends,cracks,and looseness. s as required.
• Check forfrayed cables In both raised and lowered position. Check hydraulic cylinder rod and rod end(threads)for deformation or
damage.
• Check snap rings at all rollers and sheaves.
• Check bolts,nuts,and screws and tighten if needed. Relocating orchanging components may muse problems.Each component in
• Check wiring and switches for damage, the system must be compatible;an undersized or restricted line will cause a drop-
• Check floor for stress cracks near anchor bolts. in pressure.All valve,pump,and hose connections should be sealed andlor i
• Check swing arm restraints, 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 Importantly cleanliness.Contamination is the most frequent
cause of malfunction or failure of hydraulic equipmenL
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TROUBLESHOOTING OWNER i EMPLOYER RESPONSIBILTIES
1. Motor does not operate
The Owner I Employer.
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A. Breaker or fuse blown. Shall have established procedures to periodically maintain,inspect and raaofor
B. Motor thermal overload tripped.Wait for overload to cool. the lift In accordance with the manufactures recommended procedures to ensure
C Faulty wiring connections;call electrician. its'continued safe operations.
D. Defective up button call electriclan for checking.
2. Motor functions but lift will not rise Shall provide necessary lockout itog outs of energy sources per ANSI ZZAI'1—
A. A place of trash Is under check valve.Push handle down and 1982 before beginning any lift repairs.
push the up button at the same time.Hold for 10-16 seconds.
This should flush the system. Shall not modify the lift in any manner without priorwrltten consent of the
B. Check the clearance between the plunger valve of the manufacturer.
lowering handle.There should be
C. Remove the cheek valve cover and clean ball and seal Shall ensure lift operators are Instructed In the proper and safe use and operation
lea
D. Oil level to low.Oil level should be just under the vein cap of the IrB.
port when the lift is downlll
J. OR blows out breather of power unit
A. Oil reservoir overfilled.
B. Uft lowered too quickly while under heavy load.
4. Motor hums and will not run
A. Impeller fan cover is dented.Remove cover and sVaighten.
B. Faulty wiring........call electrician it
c. Bad capacitor.......call electrician
D. Low voltage...----tail electrician
I_ Lift overloaded.....remove excessive weight from Eft
6. Lift jerks going up and down
Air in hydraulic system.Raise Gft al the way to top and return to
floor.Repeat 4.6 tones.Do not let this overheat power unit
6. Oil leaks
A. Power unit:If the power unit leaks hydraulic of around the
tankanounting flange check the oil level In the tank.The level
should be two inches below the flange of the lank.A
screwdriver can be used as a"dipstick".
B. Rod and of the cylinder the rod seal of the cylinder Is out
Rebuild or replace the cylinder.
G Breather end of the cylinder the piston seal of the cylinder is
out Rebuild or replace the cylinder.
7. Lift makes excessive noise
A. Leg of the lift Is dry and requires grease.
19 20
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Figure 1 Figure 2
ILLUSTRATED PARTS BREAKDOWN 'I
Lone Column Welded Group Assembling
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FIGURE 4C
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