Omega Lift Equipment 18202C Instructions for use

Air/ Manual Hydraulic Bottle Jacks
Model
18122C
18202C
18209 (Low Prole)
18302C
Printed in China
18122C-M2 rev 11/08
Operating Instructions & Parts Manual
Capacity
12 Ton
20 Ton
20 Ton
30 Ton
Model 18122C, 18202C & 18209 Model 18302C
This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
Obey all safety messages that follow this symbol to avoid possible injury or death.
!
!ADVERTENCIA
• Leer, comprender, y seguir las instrucciónes antes
de utilizar el aparato.
• El manual de instrucciónes y la información de
seguridad deben estar comunicado en lengua del
operador antes del uso.
• No seguir estas indicaciónes puede causar daños
personales o materiales.
Read this manual and follow all the Safety Rules and Operating Instructions before using this product.
SFA Companies
http://www.omegalift.com
!WARNING
To avoid crushing and related injuries:
• NEVER work on, under or around
a load supported only by a hydraulic
jack.
• ALWAYS use adequately rated jack
stands.
U.S. Patent Nos. 5,341,723 - 5,946,912

2
SAFETY and GENERAL INFORMATION
Save these instructions. For your safety, read, understand, and follow the information provided with and on this jack
before using. The owner and operator of this equipment shall have an understanding of this jack and safe operating
procedures before attempting to use. The owner and operator shall be aware that use and repair of this product
may require special skills and knowledge. Instructions and safety information shall be conveyed in the operator's
native language before use of this jack is authorized. If any doubt exists as to the safe and proper use of this jack,
remove from service immediately.
Inspect before each use. Do not use if broken, bent, cracked or damaged parts are noted. Any jack that appears
damaged in any way, or operates abnormally shall be removed from service immediately. If the jack has been or
suspected to have been subjected to a shock load (a load dropped suddenly, unexpectedly upon it), immediately
discontinue use until jack has been checked by a factory authorized service center (contact distributor or manufacturer
for list of authorized service centers). It is recommended that an annual inspection be done by qualied personnel.
Labels and Operator's Manuals are available from manufacturer.
PRODUCT DESCRIPTION
Omega Air Actuated Hydraulic Bottle Jacks are designed to lift, not support, rated capacity loads consisting of one
end of a vehicle. Immediately after lifting, the load must be supported by a pair of appropriately rated jack stands.
Ensure that air source can dedicate 7.8 CFM @ 110-175 psi to each jack operated. A minimum of 150 psi air pressure
is required to raise rated capacity load.
Never use hydraulic jack as a stand alone device. After lifting, immediately support the lifted load
with a pair of appropriately rated jack stands. Never place any portion of your body under a load when
lifting or lowering the load.
!
PREPARATION
Before Use
1. Verify that the product and application are compatible, if in doubt call Omega Technical Service [phone].
2. Before using this product, read the operator's manual completely and familiarize yourself thoroughly with the
product, its components and recognize the hazards associated with its use.
3. Assemble handle, ensure spring clips align with slots.
4. To familiarize yourself with basic operation, use the notched end of provided handle to engage and turn the release
valve:
a. Clockwise until rm resistance is felt to further turning. This is the ‘CLOSED’ release valve position used to
raise the ram plunger.
b. Counter-clockwise, but no more than 1 turn from the closed position. This is the ‘OPEN’ release valve
position used to lower the ram plunger.
5. With ram fully retracted, locate and remove the oil ller plug/screw. Insert the handle into the handle sleeve, then
pump 6 to 8 strokes. Ensure the oil level is just below the oil ller hole. Reinstall the oil ller plug/screw.
6. Pour a teaspoon of good quality, air tool lubricant into the air supply inlet of the lift control valve. Connect to air
supply and squeeze lift control valve for 3 seconds to evenly distribute lubricant.
7. This product is equipped with the popular 1/4" NPT air coupler. When installing a different air coupler of your
choice, ensure that thread tape or compound is used when servicing connections. To ensure dependable, trouble
free operation an inline air dryer and oiler is recommended.
8. Check that the pump operates smoothly and that the extension screw will thread up/down easily before putting
into service. Replace worn or damaged parts and assemblies with Omega authorized replacement parts only.
Bleeding / Venting Trapped Air
With the release valve in the OPEN position (4b above) and with ram plunger fully lowered, locate and remove the
oil ller plug/screw. Insert the handle into the handle sleeve; then pump 6 to 8 full strokes. This will help release any
pressurized air which may be trapped within the reservoir. Oil level should be even with the bottom of the oil ller
hole. Reinstall the oil ller plug/screw.

Figure 1 - 18122C, 18202C & 18209 Nomenclature Figure 2 - 18302C Nomenclature
Lift Control
Valve
Carry Handle
Air Motor
Release
Valve
Saddle
Oil Filler
Screw / Plug*
Quick Connector
(N/A for 18209)
Air Hose
Handle
(*) oil ller plug for 18122C
Ram Plunger
Handle Sleeve
Quick
Connector
Air Hose
Handle
Lift Control
Valve
Release Valve
Oil Filler Screw
Carry Handle
Air Motor
Ram Plunger
Saddle
Handle Sleeve
3
!
Be sure all tools and personnel are clear
before lowering load. Only attachments and/or
adapters supplied by the manufacturer shall be used.
Lift only on areas of the vehicle as specied by the
vehicle manufacturer.
!WARNING
• Study, understand, and follow all printed materials
provided with/on this product before use.
• Do not exceed rated capacity.
• This is a lifting device only!
• Immediately after lifting, support the load with
a pair of appropriately rated jack stands.
• Use only on hard, level surface.
• Do not use adapters or accessories that are not
provided initially.
• Lift only on areas of the vehicle as specied by the
vehicle manufacturer.
• Never wire, clamp or otherwise disable the lift
control valve to function by other than operator's
hand.
• No alterations shall be made to this product.
• Failure to heed these markings may result in
personal injury and/or property damage.
To avoid crushing and related injuries:
• Never work on, under or around a load supported
only by hydraulic jack.
• Always use adequately rated jack stands.
• Chock each unlifted tire in both directions.
• Do not use this device to lift, level, lower, support nor
move a house, mobile home, travel trailer, camper or
any building structure.
• Be alert and sober when using this product. Do not
operate under the inuence of drugs or alcohol.
!WARNING
X
SPECIFICATIONS
Model Capacity Base Size
(L x W) Saddle Diameter Min. Height Max. Height
Hydraulic Lift Ext. Screw
18122C 12 Ton 8" x 6-1/2" 1-5/8" 9-1/2" 18-1/2" 5-1/2" 3-1/2"
18202C
20 Ton 8-1/2" x 7-/4" 2"
9-3/4" 18-3/4" 5-1/8" 3-7/8"
18209 8-1/8" 15-1/2" 4" 3-3/8"
18302C 30 Ton 10-1/4" x 8-1/4" 2-1/2" 11" 18-1/8" 7-1/8" N/A

4
OPERATION
Raising the Ram Plunger
1. Assemble handle, ensure that spring clips align with
slots.
2. Place vehicle in the park, with emergency brake on
and wheel securely chocked to prevent inadvertent
vehicle movement.
3. Locate and close release valve by turning handle
clockwise until rm resistance is felt to further thread
engagement.
4. Verify lift point, center jack saddle under lift point.
5. Squeeze the lift control valve or insert handle into
handle sleeve and pump to contact lift point. To
lift, continue pumping until load reaches desired
height. DO NOT OPERATE BY AIR AND BY HAND
PUMPING AT THE SAME TIME.
6. Immediately transfer the lifted load to a pair of
appropriately rated jack stands.
Use only handle provided by jack manufacturer.
The handle provided with this jack will safely
engage the release valve and operate the handle
sleeve. If handle is worn, operates abnormally, or will not
positively engage the release valve, STOP, discontinue
use of the jack until a factory replacement handle can
be acquired.
Do not use an extender on the air hose or the
operating handle.
Lowering
Make certain that all personnel are clear of
the load before lowering. Control the rate of
descent of the load at all times. The more you open
the release valve, the faster the load descends.
1. Raise load high enough to clear the jack stands,
then carefully remove jack stands (always used in
pairs).
2. Slowly turn the handle counter-clockwise, but no more
than 1 turn. If the load fails to lower:
a. Use another jack to raise the vehicle high
enough to reinstall jack stands.
b. Remove the affected jack and then the stands.
c. Lower the load by turning the release valve
counter-clockwise, but no more than 1 turn.
3. After removing jack from under the load, push ram
and handle sleeve down to reduce exposure to rust
and contamination.
MAINTENANCE
Important: Use only good grade hydraulic jack oil. Avoid
mixing different types of uid and NEVER use brake
uid, turbine oil, transmission uid, motor oil or glycerin.
Improper uid can cause premature failure of the jack
and the potential for sudden and immediate loss of load.
We recommend Mobil DTE 13M or equivalent.
Adding oil
1. With ram plunger fully lowered and pump piston
fully depressed, set jack in its upright, level position.
Remove oil ller screw.
2. Fill with oil until just below the rim of the oil ller screw
hole. Reinstall the oil ller plug/screw.
Changing oil
For best performance and longest life, replace the
complete uid supply at least once per year.
1. With ram plunger fully lowered and pump piston fully
depressed, remove the oil ller plug/screw.
2. Lay the jack on its side and drain the uid into a
suitable container.
Note: Dispose of hydraulic oil in accordance with
local regulations.
3. Fill with oil until just below the rim of the oil ller hole.
Reinstall the oil ller plug/screw.
Lubrication
1. A periodic coating of light lubricating oil to pivot
points will help to prevent rust and assure that pump
assemblies move freely.
2. Air pump should be internally lubricated before each
use. Use good quality air tool lubricant. If no inline
oiler is used, pour a teaspoon of air tool oil into the air
control valve inlet. Operate the jack with air pressure
to fully distribute the oil inside the air motor.
Cleaning
Periodically check the pump piston and ram for signs of
rust/corrosion. Clean as needed and wipe with oily cloth.
Note: Never use sandpaper or abrasive material on
these surfaces!
Storage
When not in use, store the jack with pump piston and ram
plunger fully retracted and air supply disconnected.
Paint contains lead!
DO NOT sand or grind painted surface!
!
!
!
!

TROUBLESHOOTING
Symptom Possible Causes Corrective Action
Jack will not lift load • Release valve not tightly closed
• Overload condition
• Air pressure inadequate
• Ensure release valve tightly closed
•Remedy overload condition
•Ensure adequate air pressure
Jack will lift, but not maintain
pressure
•Release valve not tightly closed
•Overload condition
•Hydraulic unit malfunction
•Ensure release valve tightly closed
•Remedy overload condition
•Contact Omega Tech. Service
Jack will not lower after
unloading
• Reservoir overlled • Ensure load is removed, then drain
uid to proper level
Poor lift performance • Fluid level low
•Air trapped in system
• Ensure proper uid level
•With ram fully retracted, remove oil
ller plug/screw to let pressurized
air escape, then reinstall oil ller
plug/screw
Will not lift to full extension • Fluid level low • Ensure proper uid level
ONE YEAR LIMITED WARRANTY
For a period of one (1) year from date of purchase, SFA Companies will repair or replace, at its option,
without charge, any of its products, which fails due to a defect in material or workmanship under normal usage. This
limited warranty is a consumer's exclusive remedy.
Performance of any obligation under this warranty may be obtained by returning the warranted product, freight
prepaid, to SFA Companies Warranty Service Department, 10939 N. Pomona Ave., Kansas City, MO 64153.
Except where such limitations and exclusions are specically prohibited by applicable law, (1) THE
CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE
PRODUCTS AS DESCRIBED ABOVE. (2) SFA Companies SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL
OR INCIDENTAL DAMAGE OR LOSS WHATSOEVER. (3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT
LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, SHALL BE LIMITED TO ONE YEAR, OTHERWISE THE REPAIR, REPLACEMENT OR REFUND AS
PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER,
AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. (4) ANY MODIFICATION,
ALTERATION, ABUSE, UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THIS WARRANTY AND
IS NOT COVERED BY THIS WARRANTY.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not
apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply to you. This warranty gives you specic legal rights, and you may also
have other rights, which vary from state to state.
SFA Companies
10939 N. Pomona Ave. Kansas City, MO 64153
888-332-6419
[email protected]
5

6
Figure 3 - Model 18122C, 18202C & 18209 Replacement Parts Illustration
REPLACEMENT PARTS (refer to page 6 thru 8)
Not all components of the jack are replacement items, but are illustrated as a convenient reference of location and
position in the assembly sequence. When ordering parts, give Model number, serial number and parts description.
Call or write for current pricing: SFA Companies Inc. 10939 N. Pomona Ave. Kansas City, MO 64153, U.S.A.
Tel:[phone] Fax:[phone]
E-Mail: [email protected] Omega Website: http://www.omegalift.com
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Item Description Qty.
3a Filler Plug (for 18122C only) 1
5Seal 1
aDust Wiper 1
b O-ring 1
cO-ring 1
dRam Bearing 1
eBack-up Ring 1
Replacement Parts List for Models 18122C, 18202C & 18209
Item Description Qty.
fU-cup 1
g O-ring 2
hPacking 1
i Oil Seal 1
j O-ring 1
kRam Bearing (for 18202C & 18209) 1
l O-ring (for 18202C & 18209) 1
(*) Seal Kit Contents:
7
Item Part# for 18122C Part# for 18202C Part# for 18209 Description Qty.
1A120-10004-000 A190-10002-000 Cylinder Fastener 1
2A120-10003-000 A190-10001-000 Guide Ring 1
3a 5905-00100-200 N/A Filler Plug 1
3b N/A G62S-03301-000 Filler Screw 1
4 A120-10002-000 Special Washer 2
5 5905-00054-000 Seal 1
6 BT10-24001-000 Release Valve 1
7 5308-00095-000 Gasket 2
8A27010-0001 A27060-0003 Air Motor 1
9A27010-0002 N/A Air Inlet Swivel 1
10 A20060-0005 A20060-0015 Hose Assy. 1
11 A20060-0006 Air Hose 1
12 A20060-0007 Lift Control Valve 1
13 B020-15002-000 Washer 1
14 B080-15001-000 Pump Cylinder 1
15 A120-15101-000 Pump Piston 1
16 5115-08033-000 Bolt 1
17 5405-07024-000 Pin 1
18 A120-13000-000 Handle Socket 1
19 5405-02018-000 Snap Pin 1
20 B10N-21000-000 Handle Assembly 1
21 A27010-0011 N/A Air Coupler, Female 1/4 NPT 1
22 A20060-0016 Air Coupler, Male 1/4 NPT 1
23 A27010-0008 Piston, Air Motor 1
24 5206-00008-001 Nut 1
* A1206S-046 A1906S-047 Seal Kit
(includes #4a, 6 & a~l) -
-A27010-0000 Seal Kit, Air Motor -
-18122C-L0 18202C-L0 18209-L0 Label 1
- 18122C-M2 Manual 1

8
Figure 4 - Model 18302C Replacement Parts Illustration
Item Part# for 18302C Description Qty.
1B300-10003-000 Saddle 1
25308-00380-000 Spring 1
3B300-15000-000 Reservoir 1
4 G62S-03301-000 Filler Screw 1
5 B120-10003-000 Filter 2
6 5905-00054-000 Seal 1
7 BT02-17100-000 Release Valve 1
8G100-44000-000 Hyd. Cartridge 1
9A27010-0001 Air Motor 1
10 A27010-0002 Air Inlet Swivel 1
11 A20060-0005 Hose Assy. 1
12 A20060-0006 Air Hose 1
13 A20060-0007 Lift Control Valve 1
14 B300-14002-000 Washer 1
15 B300-14001-000 Pump Cylinder 1
16 B300-14101-000 Pump Piston 1
17 G150-04500-000 Hyd. Cartridge 1
18 5405-08030-000 Pin 2
19 B300-13000-000 Handle Socket 1
20 5405-02018-000 Snap Pin 2
21 B300-17000-000 Handle Assembly 1
22 A27010-0011
Air Coupler, Female 1
23 A20060-0016 Air Coupler, Male 1
24 A270-01100-0000 Piston, Air Motor 1
* B3000S-034 Seal Kit -
-A27010-0000 Seal Kit, Air Motor -
-18302C-L0 Label 1
- 18122C-M2 Manual 1
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Replacement Parts Illustration and Parts List for Model 18302C
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k
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Item Description Qty.
2 Spring 1
6Seal 1
a O-ring 1
b O-ring 1
c Packing 1
dBack-up Ring 1
eU-cup 1
fBack-up Ring 1
g O-ring 1
h Seal 1
iU-cup 1
jBack-up Ring 1
kBack-up Ring 1
l O-ring 1
(*) Seal Kit Contents:
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