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N. Install Electrical System

Connect the power source on the data plate of Motor.

Note: 1. For the safety of operators, the power wiring must contact the floor well.

2. Pay attention to the direction of rotations when using 380V, three phase motors.

Single phase motor

(See Fig. 43)

.

1. Connecting the two power supply lines (fire wire

L

and zero 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

of AC contactor to

L2

.

4. Connect the two push button wires to the terminals of AC contactor marked A1, L1.

O. Install spring and safety cover of cross beam

(See Fig. 44)

.

Fig. 44

3-3

3-8

40

3-2

Fig. 43

Push button

AC contactor

Summary of Contents for PRO-12

Page 1: ...Four Post Lift Model PRO 12 PRO 12A PRO 12AX Original...

Page 2: ...NTENTS Product Features and Specifications 1 Installation Requirement 2 Steps of Installation 5 Exploded View 23 Test Run 32 Operation Instruction 33 Maintenance 33 Trouble Shooting 36 Lift Disposal 3...

Page 3: ...tional Jack With hand pump Air operated hydraulic pump Controlled by power unit Optional Turnplate Alignment model only ALIGNMENT MODEL SPECIFICATIONS Model Lifting Capacity Lifting Height Lifting Tim...

Page 4: ...LS REQUIRED Rotary Hammer Drill 19 Carpenter s Chalk Hammer Screw Sets Level Bar Tape Measure 7 5m English Spanner 12 Pliers Wrench Set Lock Wrench 10 12 13 14 17 19 24 30 Ratchet Spanner with Socket...

Page 5: ...o so may result in lift and or vehicle falling 1 Concrete must be thickness 4 minimum and without reinforcing steel bars and must be dried completely before the installation 2 Concrete must be in good...

Page 6: ...lift and hydraulic power unit See Fig 6 2 Open the outer packing carefully See Fig 7 Shipment Parts List 3 Take off the Drive in Ramps and Columns See Fig 8 4 Loose the screws of the upper package sta...

Page 7: ...6 5 Move aside the parts and check the parts according to the shipment parts list See Fig 9 PRO 12A PRO 12AX Fig 10 43 43 PRO 12 Fig 9...

Page 8: ...on of parts and check the parts according to the parts box list See Fig 11 7 Check the parts of the parts bag according to the parts bag list See Fig 12 Fig 12 Fig 11 PRO 12 Parts bag 1 Parts bag 2 PR...

Page 9: ...right and base is flat see Fig 13 Note Reserve space before and behind the installation site Model A B C PRO 12 200 3 4 126 1 4 237 1 4 PRO 12A 200 3 4 126 1 4 237 1 4 PRO 12AX 200 3 4 132 1 8 240 3...

Page 10: ...9 D Install cross beams See Fig 14 Fig 15 Fig 14 Fig 15 2 Hole towards inside 1 3 3...

Page 11: ...e four upper nuts of the Safety Ladders and then adjust the four lower nuts to be at the same position Withdraw the Slack cable safety lock of the Cross beam to insert the Safety Ladder in raise the S...

Page 12: ...rough the hole of the top plate then tighten the two nuts 7 This height should be the same for four safety ladders 6 Fig 20 Lifting Both Cross Beams to the same height it is recommended to about 1 met...

Page 13: ...e pulleys of both platforms can set up into the cross beam See Fig 21 22 Install the power side platform and screw up the bolts See Fig 23 Beams and columns tilt outward Beams and columns tilt outward...

Page 14: ...e plumbness of columns with level adjusting with the shims if not and then tighten the anchor bolts See Fig 25 Using the ratchet spanner with socket to tighten the bolts Fig 25 18 8 Install the slider...

Page 15: ...es from the platform to the columns according to the number of the cables See Fig 26 No Cable 1 2 3 4 Model Length w fitting 148 5 8 406 1 2 211 3 4 343 PRO 12 PRO 12A 151 1 2 409 1 2 214 3 4 345 7 8...

Page 16: ...e Fig 27 28 then install the cable limit pin See Fig 29 7 Cable pass through between the big pulley and tension pulley D View Fig 27 Cable pass through top plate and be screwed with cable nuts E View...

Page 17: ...16 3 Illustration for platform cables See Fig 30 31 32 cable cable cable cable cable cable Fig 32 19 cable cable cable cable cable cable cable cable Hex Bolt M10 120 Limit Slider Fig 30 Fig 31...

Page 18: ...rol air valve and power unit See Fig 33 Fig 33 Air outlet Air inlet Air direction The side marking P on the air valve is Air Input 24 25 26 22 28 29 30 201 27 1 22 21 20 23 32 33 34 Air flow of oil wa...

Page 19: ...atched by cable Oil and air pipes through the clamp 71 65 64 Guard coil Cylinder connector swings up Oil return pipe installation J View Fig 36 71 Installation of return pipe and inlet pipe G view Fig...

Page 20: ...tainers then connect the air line with T fitting See Fig 39 3 Connecting the solenoid valve using 6 4 black air pipe the actual length of air line can be cut by user See Fig 40 Rear Cross Beam Front C...

Page 21: ...air pressure of Oil water separator to 0 8 MPa See Fig 42 Connecting Oil water separator and Manual control air valve using black air line 8 6 Oil water separator Fig 41 Black Air pipe 6 4 Fig 42 Cloc...

Page 22: ...hase motor See Fig 43 1 Connecting the two power supply lines fire wire L and zero wire N to terminals of AC contactor marked L1 L2 respectively 2 Connecting the two motor wires to terminals of AC con...

Page 23: ...rm lock plates Limit rod See Fig 45 Install Drive in ramp Install Tire stop plate The lock plates are used to prevent the turning slipping of offside platform Using Hex bolt M8 20 for the connection 4...

Page 24: ...23 IV EXPLODED VIEW Model PRO 12 1 2 3 8 18 44 203 32 49 12 50 51 52 53 45 Fig 46 4...

Page 25: ...24 1 2 3 8 18 43 44 203 76 77 78 32 53 12 54 55 56 57 45 When installing the turntable both sides are required a 35mm high turntable block 75 79 Model PRO 12A PRO 12AX Fig 47 4 80 81 82...

Page 26: ...16 40 12 12 12 16 10420137 Lock Washer 16 12 12 12 17 10420029 Washer 16 12 12 12 18 11440039 Offside Platform 1 0 0 11440001 0 1 1 19 10420020B Hex Bolt M10 120 4 4 4 20 10420145 Oil water Separator...

Page 27: ...420012 Cylinder 1 1 1 52 11430622 Cable connecting plate 1 1 1 53 10420014 Hex nut M27 1 1 1 54 10420016B Protective hose 40 2 1500mm 1 1 1 55 10440078 No Cable 1 1 0 10450005 0 0 1 56 10440081 No Cab...

Page 28: ...4 4 4 74 10476024 Pulley washer 90 51 2 8 8 8 75 1040101 Turnplate 0 2 2 76 11430004 Cover for Turnplate 0 2 2 77 11520037 Pin 0 4 4 78 11450003 Side slide plate 0 2 2 79 10420157 Positioning ball se...

Page 29: ...only PRO 12AX 8 3 9 10209021 Hex Nut M10 8 3 10 10420049 Split Pin 2 16 4 3 11 10420048 Air Cylinder 4 3 12 10420047 Fitting for Air Cylinder 4 3 13 10420046 Split Pin 4 30 8 3 14 10420042 Slider blo...

Page 30: ...ty Note 51 1 10420059 Dust Ring 1 51 2 10420060 Y Ring IDI 1 51 3 11420061 Head Cap 1 51 4 10420062 O Ring 1 51 5 11420063 Bore Weldment 1 51 6 11420064 Piston Rod 1 51 7 11420065 Pin 1 51 8 10420066...

Page 31: ...30 3 Power unit 071102 exploded view 220V 60HZ Single Phase Fig 50...

Page 32: ...6 10209152 Ties 1 17 85090167 Magnet 1 18 81400290 Filter net 1 19 81400413 Steel Motor 1 20 10420070 Push button 1 21 41030055 AC connector 1 22 81400287 Motor terminal box cover 1 23 71111216 AMGO p...

Page 33: ...32 4 Illustration of hydraulic valve for power unit Fig 51 Check valve Oil outlet port Oil return port Release valve Handle for relief valve Relief valve Throttle valve...

Page 34: ...p and down for several times meanwhile do the synchronous adjustment till the four Safety Devices can lock and release at the same time 5 Adjust the clearance between the post and the plastic slider o...

Page 35: ...press the handle of release valve by the other hand then the lift starts being lowered automatically 3 Drive away the vehicle when the lift is lowered to the lowest position 4 Turn off the power VII...

Page 36: ...3 months after the first installation Replace the hydraulic oil once a year afterwards 3 Make at least one full trip raising and lowering per day For exhausting the air from the system which could ef...

Page 37: ...elease valve in damage 3 Gear pump 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 Li...

Page 38: ...37 AMGO HYDRAULIC CORPORATION Tel 803 505 6410 Fax 803 505 6410 Manual Part No 72247703 Revision Date 2021 05 1931 Jo Rogers Blvd Manning South Carolina USA...

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