Atlas PV-12PX User manual

Model: PV12PX
Revised: 5/25/2021

1
CONTENTS
Product Features and Specifications .....................................................2
Installation Requirement ....................................................................3
Installation Steps ..............................................................................5
Exploded View .................................................................................27
Test Run .........................................................................................37
Operation Instruction ........................................................................38
Maintenance ....................................................................................39
Trouble Shooting ..............................................................................41
Lift Disposal ..................................................................................41
Warranty ……...................................................................................42

2
I. PRODUCT FEATURES AND SPECIFICATIONS
CLEAR-FLOOR DIRECT-DRIVE MODEL FEATURES
Model PV12PX (See Fig. 1)
· Direct-drive design, minimizes the lift wear parts and breakdown ratio
· Dual hydraulic cylinders, designed and fabricated to high standards, utilizing
imported oil seals in cylinder
· Self-lubricating UHMW Polyethylene sliders and bronze bush
· Single-point safety release with dual safety design
. Clear-floor design, provides unobstructed floor use
. Overhead safety shut-off device prevents vehicle damage
. Adjustable heights to accommodate varying ceiling heights
MODEL PV12PX SPECIFICATIONS
Arm Swings View
Fig. 2
Model
Lifting
Capacity
Lifting
Time
Lifting Height
Overall Height
Overall
Width
Minimum
Pad Height
Motor
PV12
12,000lbs
69S
72 ½”–81 ½”
174”/198”
150 ¾”
4 ½” –13 ½”
2.0 HP

3
II. INSTALLATION REQUIREMENT
A. TOOLS REQUIRED
✓Rotary Hammer Drill (Φ19)
✓Hammer
✓Level Bar
✓English Spanner (12")
✓Ratchet Spanner With Socket (28#)
Wrench set
✓Carpenter’s Chalk
✓Screw Sets
✓Tape Measure (7.5m)
✓Pliers
✓Socket Head Wrench (3#, 5#, 8#)
Lock Wrench
(10#, 13#, 14#, 15#, 17#, 19#, 24# ,27#, 30#,)
Fig. 3

4
B. Equipment storage and installation requirements.
The equipment should be stored or installed in a shady, normal temperature,
ventilated and dry place.
C. The equipment should be unloaded and transferred by forklift.
D. SPECIFICATIONS OF CONCRETE (See Fig. 5)
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 totally dry before lift installation.
2. Concrete must be in good condition and must be of test strength 3,000psi
(245kg/cm²) minimum.
3. Floors must be level with no cracks or holes.
E. POWER SUPPLY
The electrical source must be 3kw minimum. The source cable size must be 2.5mm²
and in good condition of contacting with floor.
Fig. 5
Concrete intensity must be 3,000psi
6”
¾”
Fig.4

5
III.INSTALLATION STEPS
A. Location of installation
Check and ensure 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 columns (See Fig. 6).
C. Check the parts before assembly.
1. Packaged lift, hydraulic power unit and parts box: (See Fig. 7).
2. Move the lift aside with a forklift or hoist and open the outer packing carefully
(See Fig. 8).
Shipment Parts list
Top beam Assy.
Fig. 7
Fig. 8
Chalk Line
150 ¾”
Fig. 6
Parts box

6
3. Remove 2 outer columns, then move the inner column to the installation site.
(See Fig. 9).
4. Lift the upper column with a forklift or hoist, loosen the bolts of the upper package
stand, then take out the parts in the inner column (See Fig. 10).
5. Lift the lower column with a forklift or hoist, take down the package stand, than take
off the lower outer column, take out the parts in the inner column (See Fig. 11).
Fig. 9
Fig. 10
Fig. 11
Open the
package
s
Lift the lower column
with a forklift or hoist

7
6. Move aside the parts and check the parts according to the shipment parts list
(See Fig. 12 & Fig. 13)
7. Check the parts of the parts bag 1#according to parts bag list (See Fig. 14).
8. Check the parts of the parts bag 2#according to parts bag list (See Fig. 15).
Parts list
Fig. 12
Fig. 14
Fig. 15
111
Parts box list (111)
Fig. 13

8
D. Install parts of outer columns (See Fig. 16).
E. Install hydraulic cylinder
Apply thread tape to both ends of extended straight fitting, connect the 90° fitting, connect
both to cylinder, and then install the cylinder in the carriages (See Fig. 17).
Fig. 16
1
67
52
93
94
69
24
26
20
42
25
37
41

9
F. Install columns
Lay down two columns on the installation site parallel, position the power-side column
according to the actual installation site. Usually, it is suggested to install power-side column on
the right side of vehicles drive-in. This lift is designed with 2-Section columns, adjust height
according to the ceiling height and by connecting the inner and outer columns as shown in Fig
18 or Fig 19.
If the ceiling height is over 199”, it can be installed in a high setting; if the ceiling height
between 175”–199”, it can be installed in the low setting; it is not recommended to install if the
ceiling height less than 175”.
1. High Setting, connecting the extension columns with the lower hole (See Fig. 18).
2. Low Setting: connecting the extension columns with the upper hole (See Fig.19).
Fig. 17
Fig. 18 High Setting
Place fitting in the cylinder toward the hole
Assemble the
cylinder into the
column
95
23
21
22
Fig. 19 Low Setting
Seal
tape

10
D. Position the Columns & Install anchor bolts.
Position the columns on the installation layout of base plate. Install the anchor bolts. Check the
columns plumbness with level bar and adjust with shims if the columns are not vertical. Do not
tighten the anchor bolts (See Fig.20)
Note: Minimum embedment of Anchors is 6”.
Width between columns:
123 ½”
Adjusting with
the shims
Overall width:150 ¾”
Fig. 20
57
Drilling
Cleaning
Bolting
6”
56

11
23
22
21
27
H. Install overhead top beam
1. With help of the hook of top beam, put one side of top beam on top of the extension
column and connecting the top beam to extension column by bolts, tighten the bolts.
Then assemble the connecting bracket (See Fig. 21).
Fig. 21
Hook on to the
extension columns
Tighten the bolts
1

12
27
28
23
22
21
1
52
2. Assemble overhead top beam, tighten the columns anchor bolts (See Fig. 22).
Fig. 22
Tighten the anchor bolts with
ratchet spanner with socket
Re-torque the anchor bolts to 150 Nm
or 110 Ft lbs

13
I. Installing the limit control bar and limit switch (See Fig. 23).
Fig.23
60
Loosen Screw
of Drive Rod for
adjustment,
Tighten the
screw after
adjustment
Limit Switch
is connected with Cable
Connect the brown wire to
terminal 12# of limit switch
and terminal L1 of AC
contactor
Connect the blue wire to terminal
11# of limit switch and terminal
4# of power unit.
Connect the yellow and green
wire to the terminal earth wire
of limit switch and terminal
earth wire of power
NC: Normal contact
97
96
98
1
23
99
21
22
61
59
52

14
J. Install safety device (See Fig. 24 & Fig. 25).
Fig. 24 Power-side safety device
图二十三
Fig. 25 Off-side safety device
12
13
14
15
16
17
1
8
7
9
10
22
11
6
100
24
18
19
12
13
14
44
45
17
52
19
18
40
50
24
51
43
24
100
47
46
38
39

15
K. Raise the carriages up by hand so they are locked at the same level (See Fig. 26).
Fig. 26

16
L. Install cables
1. High setting cable connection
1.1 Take out the carriage’s plastic cover, pass cable through from the bottom of the
carriages and pull out from the open of carriages, then screw the two cable nuts
(See Fig. 27).
Cable connecting direction
Cable connecting direction
Fig. 27
Tighten

17
1.2 Connecting cable for high setting (See Fig. 28)
High Setting
Cable 1
Cable 2
Fig.28
Cable 1

18
2. Low setting cable connection (See Fig. 29).
Note: Cable should go inside of the carriage.
Low Setting
101
102
Cable 1
Cable 2
Cable 2
Fig. 29

19
M. Install power unit (See Fig. 30)
Fig. 30