Weaver W10-HD Installation & Operation Manual

10,000 lb. Capacity Overhead Asymmetric Two Post Lift Derek Weaver Company, Inc. 2950 SE Loop 820 Fort Worth, TX 76140 817-560-9510 www.derekweaver.com

Installation Requirement .............................................................4 Steps of Installation ……………………………………………………………………………….6 Exploded View ...........................................................................25 Test Run ...................................................................................33 Operation Instruction .................................................................35 Maintenance .............................................................................35 Trouble Shooting .......................................................................36 Lift disposal ......................................................................................37

CLEAR-FLOOR DIRECT-DRIVED MODEL FEATURES Model W10-HD (See Fig. 1) · Direct-drived design, minimize the lift spare parts and breakdown ratio · Dual hydraulic cylinders, designed and made as ANSI standards, utilizing imported oil seal in cylinder · Self- lubricating UHMW Polyethylene sliders and bronze bush · Single-point safety release, and dual safety design . Clear-floor design, provide unobstructed floor use . Overhead safety shut-off device prevents vehicle damage · Super-asymmetric arms design can fit extremely wide vehicles, stackable rubber pads . Standard adjustable heights accommodate varying ceiling heights W10-HD SPECIFICATIONS Model Style Lifting Capacity Lifting Time Lifting Height Overall Height Overall Width Width Between Columns Minimum Pad Height Motor W10-HD Clear-floor Direct-drived 10,000 lbs 56S 71 1/2’’-84 1/2’’ 142-1/2”/150-1/2” 135” 112 1/4” 3 1/2’’-12 1/2’’ 2.0 HP Fig. 1 Please read carefully before operation!

Attention! Please make sure to place the arms in correct position before car drive in! Car in Fig 3 Fig 2

A. TOOLS REQUIRED  Rotary Hammer Drill (Φ19)  Hammer  Level Bar  English Spanner (12")  Ratchet Spanner with Socket (28#)  Wrench set (8#, 10#, 13#, 14#, 17#, 19#, 24#)  Carpenter’s Chalk  Screw Sets  Tape Measure (7.5m)  Pliers  Socket Head Wrench (3#, 5#, 8#)  Lock Wrench Fig.4

The equipment should be stored or installed in a shady, normal temperature, ventilated and dry place. C. The equipment should be unload and transfer by forklift. D. SPECIFICATIONS OF CONCRETE (See Fig. 6) Specifications of concrete must be adhered to the specification as following. Failure to do so may result in lift and/or vehicle falling. 1. Concrete must be thickness 6” minimum and without reinforcing steel bars, and must be dried completely before the installation. 2. Concrete must be in good condition and must be of test strength 3,000psi minimum. 3. Floors must be level and no cracks. E. POWER SUPPLY The electrical source must be 2.0HP minimum. The source cable size must be 2.5mm² and in good condition of contacting with floor. Fig. 6 Concrete must be 3,000psi minimum 49 Fig.5 6’’

A. Location of Installation Check and insure the installation location (concrete, layout, space size etc.) is suitable for lift installation. B. Use a carpenter’s chalk line to establish installation layout of base-plate (See Fig.7). C. Check the parts before assembly. 1. Packaged lift and power unit (See Fig. 8). 2. Move aside the lift with fork lift or hoist, and open the extension packing carefully, take off the lifting arms and parts box from upper and inside the column, then move them to location nearby installation site, check the parts according to the shipment parts list (See Fig.9). Shipment Parts list Top Connecting Assy. Parts box Aluminum Name plate Extension Column （Outer Column） Lifting Arm Fig. 7 Fig. 8 Fig. 9 Click a line 135”

take out the parts in the inner column and remove the package stand. 4. Move aside the parts and check the parts according to the shipment parts list. (See Fig.10, 11). 5. Open the bag 1 of parts and check the parts according to parts box list (See Fig. 12). 6. Open the bag 2 of parts and check the parts according to parts bag list (See Fig. 13). Fig. 10 Parts in the shipment parts list Fig. 12 50 Fig. 11 Parts in the parts box (50) Fig. 13

E. Position powerside column Lay down two columns on the installation site paralleled, position the power-side column according to the actual installation site. Usually, it is suggested to install power-side column on the front-right side from which vehicles are driven to the lift. This lift is designed with 2-Section columns. Adjustable height according to the ceiling height and connecting the inner and extension columns. W10-HD: Not suitable for installation when the height of the workshop is less than 143-4 / 4 "; only low setting installation for height between 143-5 / 4" -151-5 / 8 "; the height of the workshop is greater than 151 -5/8 ", installation can be in both high and low setting; Fig. 14 26 37 25 24 23 41 42

column. 2. Low setting installation, choose the high position holes of the outer column and install with the inner column. (See Fig.16). High setting Fig.15 48- -22 -6 -78 -20 21- Low setting Fig.16

Position the columns on the installation layout of base-plate, Install the anchor bolts. Check the Columns plumpness with level bar, and adjusting with the shims if the columns are not vertical. Do not tighten the Anchor Bolts. Drilling Cleaning Bolting 6 82 78 Width between Columns: 112-1/4” Overall width：135” 4-3/8‘’ Note: Minimum embedment of anchors is4-3/8”. 96/97 Fig. 17

1. The hook on the top coupling assembly is hung on the outer column to lock the screws, and then the top beam is installed (See Fig. 18). Fig. 18 62 68 15 60

Tighten the anchor bolts with ratchet spanner with socket Note: Torque of Anchors is 150N.m 62 63 63 15 60 20 61 Fig.19

Fig. 20 NC: Normal contact Loosen screw of drive rod for adjustment, tighten the screw after adjustment Adjust drive rod of limit switch Limit switch connected with cable Connect the brown wire to the terminal 12# on limit switch and terminal 4# on control button. Connect the blue wire to terminal 11# on limit switch and terminal A1 on AC contactor of power unit Connect the yellow and green wire to the earth wire terminal on limit switch and the earth wire terminal of power unit.

Powerside safety device Fig.21 Offside safety device Fig.22 10 73 74 75 83 6 11 12 13 14 15 16 19 18 84 24 25 17 73 74 78 25 24 19A 18 84 25B 25C 24 75A 84 82 17 18 77 77A 77B 77C

1. Low setting cable connection (See Fig. 23). Fig. 24 Low Setting installation holes 85 Cable2 Cable1 84 Cable2

2.1. Cable pass through from the bottom of the carriages and be pulled out from the open of carriages, then screw the two cable nuts (See Fig. 25). High Setting installation holes Cable connecting direction Cable Connecting direction Screw the two cable nuts Fig. 25

Fig.28 Install protective cover and fix the oil hose 1、 Put on M6*40 Screw； 2、 Install protective cover, tighten the screws 70 71 72 76 Only high setting Install M6*35 Screw

Fig.29 Wire cable connect to powerside safety device Wire cable across pulley bracket Wire cable Install wire from Offside safety device first 92

Note: Requirement of installation for oil hose and safety device. 1. Install Oil Hose. Note: Don’t cross the oil hose and safety cable together (See Fig. 30 & Fig. 31). 2. Install safety cable, oil hose and protective cover (See Fig. 32 & Fig. 33 & Fig. 34). Note: Install the protective cover on the extension column with M6*35 cup head bolt, Install the protective cover on the inner column with M6*40 cup head bolt. Oil Hose Safety Cable Wire Cable Powerside Safety Device Fig. 30 Offside Safety Device Fig. 31 Wire cable for limit switch The safety cable cannot be put inside cable clamp on top of overhead beam Before install the wire protective cover Fig. 32 Oil hose Oil hose Outer Column Wire cable Offside Safety cable After install the wire protective cover Fig. 33 Fig. 34 Install with cup head bolt Install protective cover, tighten screw Inner column Tie the hose and cable with a tape

1. Install the lifting arms (See Fig. 35). 2. Lowing the carriages down to the lowest position, then use the 8# socket head wrench to loosen the socket bolt (See Fig. 36). 3. Adjust the arm lock as direction of arrow (See Fig. 37) Loosen the Bolt Fig. 35 Use the 8# Socket Head Wrench to loosen the Socket Bolt Fig. 36 Moon Gear Locking the bolts after the moon gear and arm lock engaged well Locking the bolt Fig. 37 Fig. 38 Snap Ring

of arm lock (See Fig. 38). Q. Tighten all the hydraulic fittings, and fill the reservoir with hydraulic oil. Note: In consideration of Hydraulic Power Unit’s durability and keep the equipment running in the perfect condition, please use Hydraulic Oil 46#. R. Install electrical system Connect the power source on the data plate of power unit. Note: 1. Install the limit switch. 2. For the safety of operators, the power wiring must contact the floor well. 3. Pay attention to the direction of rotations when using three phase motors. Single phase motor wiring (See Fig. 39). 1. Connecting the two power supply wires (active wire L and neutral wire N) to terminals of AC contactor marked L1, L2 respectively. 2. Connecting the two motor wires to terminals of AC contactor marked T1, T2. 3. Connecting A2 to L2 of AC contactor. 4. Terminal 4# of control button is connected with terminals A1of AC contactor; Terminal 3# of control button is connected with terminals L1of AC contactor. Power unit motor wiring diagram Fig. 39 AC contactor Single phase Control button Button switch Power Supply

Item Part# Description W10-HD NOTE 1 10206019 Snap Ring 4 2 10209012 Elastic latch 2 3 10209128 Washer φ20 4 4 10209057B Bronze Bush for Pulley 6 5 11206020 Pulley 6 6 11279023 Power-side Inner Column 1 7 10209003 Hex Bolt 8 8 10209004 Rubber Ring 4 9 10209005 Self-locking Nut 8 10 11217436 Safety device spacer 2 11 11217006 Safety device control stick 1 12 10217005 Plastic ball 1 13 10206023A Hex bolt 1 14 10420026 Washer 1 15 10206006 Washer 27 16 11217009 Safety device 1 17 11217012 Safety device spacer 2 18 10209009 Cup head screw 10 19 11217405 Cover for powerside safety device 1 19A 11217406 Cover for offside safety device 1 20 10209126 Hex Bolt 20 21 10209022 Washer 40 22 10209021 Hex Nut 20 23 11217026 Wire cable Bracket 2 24 10206009 Plastic Pulley 3 25 10217013 Hex bolt 8 25A 10420018 Self-locking nut 8 25B 10209046 Hex bolt 3 25C 10209056 Self-locking nut 3 26 10209033 Washer 12 27 11203221 Extension Column 2 28 10206137 Wire Cable 1 29 10209111 Protective Ring for Cylinder 2 30 11217056 Cylinder 2 31 10209015 Slider Block 16 32 11206046A Arm Lock Bar (left) 2 33 10206050A Spring 4

4 36 10206036 Hair Pin φ6*40 4 37 10209016 Carriage Plastic Cover 2 38 11206046B Arm Lock Bar (right) 2 39 11217168 Arm pin assy. 4 39A 10520023 Snap Ring 4 40 10206190 Tool tray 2 41 11206191 Toe guard bar 4 42 10209019 Screw 12 43 10209018 Protective Rubber 2 44 11279004 Carriage 2 45 10279010 Front right Arm 1 45A 10279009 Front left Arm 1 46 10201046A Rubber pad assy. 4 46A 10420138 Hex bolt 4 46B 10209134 Rubber pad 4 46C 11680030C Rubber pad bracket 4 47 10209034 Washer 14 48 10209039 washer 32 49 10209059B Anchor bolt 12 50 10206500B Parts box 1 51 10201002 Hex Bolt 14 52 10206025A Foam Cushion with handle 1 53 10201005 Split Pin 2 54 11206129 Control Bar 1 55 11206025C Connecting Pin for Control Bar 2 56 10206013 Limit Switch 1 57 10206011 Cup Head Bolt 2 58 11206042 Control Bar Support Bracket 2 59 10206041 Hex Bolt 4 60 10206023 Self-locking Nut 12 61 10209056 Self-locking Nut 4 62 11206205 Top Beam (Part A) 1 63 11206206 Top Beam (Part B) 1 64 10206028 Cup Head Bolt 4 65 071101 Power unit 1 66 11206021 Pin for Pulley 2 67 11206022 Top Pulley spacer 2 68 10206024 Hex Bolt 8 69 11217024 Oil hose retainer 2

2 70A 10206110 Cup head bolt 6 71 11206084 Protective Cover(L=200mm) 2 72 11206083 Protective Cover(L=385mm) 2 73 11217004 Active safety control block 1 74 11217029 Safety Pulley Bracket 1 75 10217008 Torsion spring 1 76 11217031 Driven safety control block 1 76A 10217032 Wire cable connecting pin 1 76B 10217033 Tension nut 1 77 10203778 Protective Cover 2 77A 10206079 Cup Head Bolt 14 78 11279024 Offside Inner column 1 79 11209051B Stackable Adapter (1.5”) 4 80 11209052B Stackable Adapter (2.5”) 4 81 11209053B Stackable Adapter (5”) 4 82 10217066 Anchor Bolt 2 83 10209149 Washer 2 84 10420045 Washer 18 85 10206064A Cable l=10030mm 2 86 10206132 Oil hose(4470mm) 2 87 10209060 90°fitting for power unit 1 87A 10211016 T fitting 1 88 10209064 Straight Fitting 2 89 10206062 Straight Fitting 2 90 10233009 hose Fitting 2 91 10206130 Oil Hose(L=5350mm) 2 92 10260149 Safety cable L=7450mm 1 93 10209066 Hex bolt 8 94 10201090 Shim（2mm) 10 10620065 Shim（1mm) 10 95 10209152 Tape 4 96 10279011 Rear Arm assy. 2

No Part no Name QTY No Part no Name QTY 1 10206048 Hex nut 6 5 11206192 Rear outer arm 2 2 10209039 washer 6 6 10201149 Cup head bolt 2 3 10209022 washer 6 7 11206193 Rear inner arm 2 4 11206049 Moon gear 2 4.2 Left front arm assy. (10279009) explosive view No Part no Name QTY No Part no Name QTY 1 10206048 Hex nut 3 5 11206183 Rear outer arm 1 2 10209039 washer 3 6 11206189 Front middle arm 1 3 10209022 washer 3 7 10201149 Cup head bolt 2 4 11206049 Moon gear 1 8 11201049A Front inner arm 1 5 3 2 4 6 7 Fig.41 2 3 4 5 6 7 8 Fig.42 1 1

No Part no Name QTY No Part no Name QTY 1 10206048 Hex nut 3 5 11206182 Front left outer arm 1 2 10209039 washer 3 6 11206189 Front middle arm 1 3 10209022 washer 3 7 10201149 Cup head bolt 2 4 11206049 Moon gear 1 8 11201049A Front inner arm 1 4.4 Cylinder (11217056) explosive view Fig. 44 5 4 1 2 3 6 7 8 Fig.43

No Part no Name QTY No Part no Name QTY 30-1 10209069 O-ring 2 30-8 11217076 Piston rod 2 30-2 10209070 Bleeding Plug 2 30-9 11209077 Piston Rod Fitting 2 30-3 10209071 Support Ring 2 30-10 10209078 Dust wing 2 30-4 10209072 Y-ring 2 30-11 11209079 cover 2 30-5 10209073 O-ring 2 30-12 10209080 O ring 2 30-6 11209074 Piston 2 30-13 11209081A Bore Weldment 2 30-7 10209075 O-Ring 2 Power unit (071101) explosive view single phase,220V/60Hz Fig. 45

No Part no Name QTY No Part no Name QTY 1 81400180 Rubber pad 2 22 81400287 AC contractor 1 2 81400130 Starting capacitor 1 23 71111104 Motor wiring cover 1 3 81400088 Running capacitor 1 24 81400560 Throttle valve 1 4 10420148 Screw with washer 4 25 81400266 Relief valve 1 5 81400066 Capacitor cover 2 26 81400284 Plug 1 6 81400363 Motor connector 1 27 10720118 Elastic pin 1 7 090101 Manifold block 1 28 81400451 Release handle 1 8 10209149 Washer 4 29 10209020 Plastic ball 1 9 81400276 Plug 1 30 81400421 Release valve nut 1 10 81400259 Red plug 1 31 81400422 Release handle 1 11 85090142 Hex bolt 4 32 81400449 valve seat(short) 1 12 81400280 Gear pump 1 33 81400567 Release valve 1 13 10209034 washer 2 34 81400566 Check washer 1 14 81400295 Hex nut 2 35 81400288 Oil suction hose 1 15 81400365 O-ring 1 36 81400289 Oil return hose 1 16 10209152 Tape 1 37 81400364 Hose clamp 1 17 85090167 Magnet 1 38 81400263 Oil tank cap 1 18 81400290 Filter 1 39 81400275 Oil tank 1 19 81400413 Motor 1 20 10420070 Button switch 1 21 41030055 AC contractor 1

1. Adjust synchronous cable (See Fig. 47) Use wrench to hold the cable fitting, meanwhile use ratchet spanner to tighten the cable nut. Make sure two cables are with the same tension so that two carriages can work synchronously. Fit the plastic hole cover on the lifting head. If the carriage does not Synchronize when lifting, please tighten the cable nut of lower side carriage. 2. Adjust Safety Cable Lifting the carriage and lock at the same height, strain the safety cable and then release a little, and then tighten the cable nuts. Make sure the safety device can always be worked properly. 3. Bleeding air This hydraulic system is designed to bleeding air by loosing the bleeding plug. Lifting the carriages to about 1 meter height, and loose the bleeding plug, the air would be bled automatically, then tighten the plug after bleeding, the lift would work stably and smoothly, otherwise repeat bleeding (See Fig. 48). Oil return port Oil output port Release valve Release valve handle Check valve Relief valve throttle valve Fig. 47 Adjust Cable nut Fig. 48 Bleeding plug Fig 46

You can adjust the lower speed of the lift if needing: Turn the Throttle Valve in clockwise direction to decrease the lower speed, or increase the speed in counterclockwise direction. 5. Test with load After finishing the above adjustment, test running the lift with load. Run the lift in low position for several times first, make sure the lift can rise and lower synchronously, the Safety Device can lock and release synchronously. And then test run the lift to the top completely. If there are anything improper, repeat the above adjustment. NOTE: It may be vibrated when lifting at start, please lifting it with load for several times, the air would be bled and the vibration would be disappeared automatically. Fig.50 Hydraulic System Throttle valve Throttle valve Counterclockwise to decrease the down speed Clockwise to decrease the down speed Fig.49

Please read the safety tips carefully before operating the lift To lift vehicle 1. Keep clean of site near the lift; 2. Position lift arms to the lowest position; 3. To shortest lift arms; 4. Open lift arms; 5. Position vehicle between columns; 6. Move arms to the vehicle’s lifting point; Note: The four lift arms must contact the vehicle’s lifting point at the same time where manufacturers recommended 7. Push button UP until the lift pads contact underside of vehicle totally. Recheck to make sure vehicle is secure; 8. Continue to raise the lift slowly to the desired working height, ensuring the balance of vehicle; 9. Push lowering handle to lower lift onto the nearest safety. The vehicle is ready to repair. To lower vehicle 1. Be sure clear of around and under the lift, only leaving operator in lift area; 2. Push button UP to raise the vehicle slightly, and then release the safety device, lower vehicle by pushing lowering handle. 3. Open the arms and position them to the shortest length; 4. Drive away the vehicle. 5. Turn off the power. Note: In order to extend the service life of the cylinder and seals, raise the machine to top at least once a day VII. MAINTENANCE SCHEDULE Monthly: 1. Re-torque the anchor bolts to 150 NM; 2. Check all connectors, bolts and pins to insure proper mounting; 3. Lubricate cable with lubricant; 4. Make a visual inspection of all hydraulic hoses/lines for possible wear or leakage; 5. Check Safety device and make sure proper condition; 6. Lubricate all Rollers and Pins with 90wt. Gear oil or equivalent;

any reason, DO NOT use the lift until the bolt has been replaced. Every six months: 1. Make a visual inspection of all moving parts for possible wear, interference or damage. 2. Check and adjust as necessary, equalizer tension of the cables to insure level lifting. 3. Check columns for plumbness. 4. Check Rubber Pads and replace as necessary. 5. Check Safety device and make sure proper condition. VIII.TROUBLE SHOOTING TROUBLE CAUSE REMEDY Motor does not run 1. Button does not work 2. Wiring connections are not in good condition 3. Motor burned out 4. Height Limit Switch is damaged 5. AC contactor burned out 1. Replace button 2.Repair all wiring connections 3. Repair or replace motor 4.Replace the Limit Switch 5. Replace AC Contactor Motor runs but the lift is not raised 1. Motor runs in reverse rotation 2. Gear Pump out of operation 3. Release Valve in damage 4. Relief Valve or Check Valve in damage 5. Low oil level 1.Reverse two power wire 2.Repair or replace 3. Repair or replace 4.Repair or replace 5.Fill tank Lift does not stay up 1. Release Valve out of work 2. Relief Valve or Check Valve leakage 3. Cylinder or Fittings leaks Repair or replace Lift raises slowly 1. Oil line is jammed 2. Motor running on low voltage 3. Oil mixed with air 4. Gear Pump leaks 5. Overload lifting 1. Clean the oil line 2. Check Electrical System 3. Fill tank 4. Replace Pump 5. Check load

1. Safety device are in activated 2. Release Valve in damage 3. Safety cable broken 4. Oil system is jammed 1. Release the safeties 2. Repair or replace 3. Replace 4. Clean the oil system IX. Lift disposal When the car lift cannot meet the requirements for normal use and needs to be disposed, it should follow local laws and regulations.