Atlas OH-10X User manual

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Model: OHX10000X
Revised: 05/26/2021

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CONTENTS
Product Features and Specifications ..............................................3
Installation Requirement .............................................................4
Steps of Installation ...................................................................6
Exploded View ...........................................................................22
Test Run ...................................................................................30
Operation Instruction .................................................................32
Maintenance .............................................................................33
Trouble Shooting .......................................................................34
Lift Disposal .......................................................................................34
Warranty ...........................................................................................35

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I. PRODUCT FEATURES AND SPECIFICATIONS
CLEARFLOOR DIRECT-DRIVE MODEL FEATURES
MODEL OHX10000X (See Fig.1)
· Direct-drive design minimizes the lift wear parts and breakdown ratio.
· Dual hydraulic cylinders, designed and made to high standards, with high quality
seals.
· Self-lubricating UHMW Polyethylene sliders and bronze bushings.
· Single-point safety release, and dual safety design.
· Clear-floor design, provides unobstructed floor space.
· Overhead safety shut-off device.
· With 4 three stages arms, make lifts easily find the lift point of the car.
MODEL OHX10000X SPECIFICATIONS
Arms swing view
Model
Style
Lifting
Capacity
Lifting
Time
Lifting Height
Overall
Height
Overall
Width
Minimum
Pad
Height
Motor
OHX10X
Clear-floor
Direct-drive
10,000
60s
76 3/8”–85 3/8”
151 ¾”
144 3/8”
3 ½” –
12 ½”
3.0HP
Fig. 2

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II. INSTALLATION REQUIREMENT
A. TOOLS REQUIRED
✓Rotary Hammer Drill (Φ19)
✓Hammer
✓Level Bar
✓English Spanner (12")
✓Ratchet Spanner With Socket (28#)
Wrench set
(10#, 13#, 14#, 15#, 17#, 19#, 24# ,27#)
✓Carpenter’s Chalk
✓Screw Sets
✓Tape Measure (7.5m)
✓Pliers
✓Socket Head Wrench (3#, 6#)
Lock Wrench
Fig. 3

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B. Equipment storage and installation requirements.
The equipment should be stored or installed in a shady, normal temperature, ventilated
and dry place.
B. The equipment should be unloaded and transferred by forklift.
D. SPECIFICATIONS OF CONCRETE (See Fig. 10)
Concrete must adhere to the specifications listed below, failure to do 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 condition and must be of test strength 3,000psi
(210kg/cm²) minimum.
3. Floors must be level without cracks.
E. POWER SUPPLY
220volt single phase source on a 30amp breaker with minimum of 10 gauge
wire running to the power unit. Operating voltage range is 208v-230v.
Fig. 5
Concrete intensive must be
210kg/cm² minimum
3/4"
Fig.4
4”

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III. STEPS OF INSTALLATION
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 and hydraulic power unit (see Fig. 7)
2. Move the lift aside with a forklift or hoist, and open the outer packing carefully ，
take off the parts from upper and inside the column, take out the parts box，check
the parts according to the shipment parts list (See Fig. 8).
Fig. 6
Fig. 7
Shipment Parts
list
Serial number
Top beam
Fig. 8
Chalk Line
Parts box.
144 3/8”

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3. Loosen the screws of the upper package stand, take off the upper column and
remove the package stand.
4. Move aside the parts and check the parts according to the shipment parts list
(See Fig. 9,10).
5．Open the bag of parts and check the parts of the parts bag according to parts bag
list (See Fig. 11).
Fig. 9
Parts in the shipment parts list
Fig. 11
Fig. 10
Parts in the parts box (37)
37

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D. Position power side column
Lay columns parallel at installation site, position the power-side column according
to the actual installation site. It is suggested to install the power-side column on the
front-right side from which vehicles are driven onto the lift however the power-side
column can be on either side. (See Fig. 12).
E. Place the columns so the openings face each other. (Fig.13)
Offside column
Power-side column
Car-in direction
Fig. 12
Fig. 13
Column opening relative
Overall width:144 3/8”

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F. Position columns
Place the columns on the installation layout of base plate. Install the anchor bolts.
Do not tighten the anchor bolts (See Fig.14).
Fig.14
Width between
columns:118 1/8”
Fig. 15
Cleaning
Bolting
Drilling
4”
Note: Minimum embedment of anchors is 4”.

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G. Install the top beam on the lift. (Fig.16)
Fig. 16
54
49
76
15
41
25

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H. Check the vertical plumbness of the columns with a level and adjust with the shims
if the columns are not vertical. Tighten the anchor bolts (See Fig.17).
Tighten
Adjust level
with the shims
Fig. 17
Note: Torque of Anchors is 150 Nm
or 110 Ft Lbs.
Measure the
vertical of column
from front and side
by a lever bar or
not.
34

12
I. Install the limit switch control bar and limit switch (See Fig. 18).
NC: Normal contact
Fig. 18
Use 3# Socket Head
Wrench to loosen the
Screw of drive rod
for adjustment
Limit switch is connected
with cable
Connect the blue wire to
terminal #11 on limit switch
and terminal A1 on AC
contactor of power unit.
Connect the brown wire to
terminal #12 on limit switch
and terminal #4 on button of
power unit
Connect the yellow and green
wire to earth wire terminal on
limit switch and earth wire
terminal of power unit
44

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J. Install safety cable (See Fig. 19).
Cable through the bottom of the carriage
Cables pass through the
top plate of the carriages
Fig. 19
74
1. Pass one end of the cable through the
bottom of the carriage.
2. Pass the other end of
the cable up from the
bottom of the other lift
carriage.
74
After installation
66
20

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K. Install cables (See Fig. 20).
Fig. 20

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L. Install oil hoses and tighten all the oil hose connections, using thread tape
where possible (See Fig. 21).
Fig. 21

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M. Install power unit and connect oil hose (See Fig. 22)
The hose goes
through the clamp
After installing the fitting in
the power unit, tighten the
nut with 19# Wrench
用19#梅开扳手锁紧螺母
Fig. 22

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N. Install safety cable (See Fig. 23).
Pass through safety cable
View A
View B
Fig. 23

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O. Install lifting arms and adjust the arm locks
1. Install the lifting arms (See Fig. 24).
2. Lower the carriages to the lowest position, then use the 8#wrench to loosen the nut
of gear (See Fig. 25).
3. Adjust the arm lock as direction of arrow (See Fig. 26)
4. Adjust the moon gear and arm lock to make it to be meshed, then tighten the nut of
arm lock (See Fig. 27).
P. Tighten all the hose joint and fill the power unit with hydraulic oil (To
prolong the life of all hydraulic parts AW32 or AW46 anti-wear hydraulic oil is
recommended).
Fig. 24
Fig. 25
Fig. 26
Fig. 27
Use the 8#wrench to
loosen the nut
Snap Ring
Adjust the moon gear
Lock the nut

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Q. Install electrical system
Connect the power source according to the requirements on the power unit.
Note: 1. For operator safety the power unit must be properly grounded.
Single phase motor (See Fig. 28).
1. Connecting the two power supply lines (Active Land 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. Connecting the Limit Switch: Removing the wire of connecting terminal 4# on
control button and terminal A1 on AC contactor firstly (See Fig. 29), then connecting
wire 12# (brown color) of the limit switch with terminal 4# of the control button
and connecting wire 11# (blue color) with terminal A1 on AC contactor respectively.
Connecting the earth wire (green and yellow color) of the limit switch with earth wire
terminal on power unit. (See Fig. 30).
5. Connecting terminal 3# on control button with terminal L1 of AC contactor.
Fig. 28
AC contactor

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Three phase motor
1. Circuit diagram (See Fig. 31)
L1
3#
A1
4#
N
Motor Wire
3#
L
11#
12#
4#
Remove this wire before
connecting the Limit Switch
Fig. 31
Fig. 29
Fig. 30
Limit switch
Push button
Power supply