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Please read and save these instructions. Read through this owner’s manual carefully before using product. Protect 

yourself and others by observing all safety information, warnings, and cautions. Failure to comply with instructions 

could result in personal injury and/or damage to product or property. Please retain instructions for future reference.

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.

The following safety information is provided as a guideline to help you operate your A/C Vacuum Pump under 

the safest possible conditions. Any tool or piece of equipment can be potentially dangerous to use when safety 

or safe handling instructions are not known or not followed. The following safety instructions are to provide 

the user with the information necessary for safe use and operation. Please read and retain these instructions 

for the continued safe use of your service system. Failure to follow instructions listed may result in serious 

injury. In addition, make certain that anyone that uses the equipment understands and follows these safety 

instructions as well.

Operating Instructions and Parts Manual 

24500

03/14

2014 ©OEM-TOOLS

For Customer serviCe

Technical Question?

 

CALL 1-866-458-2472

[email protected]

1.8 CFm siNGLe stAGe

vACuum PumP

WARNING

uNPACKiNG

After unpacking unit, inspect 

carefully for any damage that 

may have occurred during transit. 

Check for loose, missing, or 

damaged parts. If any damage 

is observed, a shipping damage 

claim must be filed with carrier.  

Do not use product if broken, 

bent, cracked or damaged parts 

(including labels) are noted.

Summary of Contents for 24500

Page 1: ...ndling instructions are not known or not followed The following safety instructions are to provide the user with the information necessary for safe use and operation Please read and retain these instructions for the continued safe use of your service system Failure to follow instructions listed may result in serious injury In addition make certain that anyone that uses the equipment understands an...

Page 2: ...ed persons Tools are dangerous in the hands of untrained users Maintain tools with care Keep tools dry and clean Properly maintained tools are less likely to bind and are easier to control Do not use a damaged tool Tag damaged tools Do not use until repaired Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the tool s operation If damaged h...

Page 3: ...understand that common sense and caution are factors which cannot be built into this product but must be supplied by the operator The manufacturer declines any and all responsibility for damage to vehicles or components if said damage is the result of unskillful handling by the operator or of failure to observe the basic safety rules set forth in the instruction manual This product contains one of...

Page 4: ... designed for superior comfort and portability Reinforced base provides extreme shock resistance Air cooled motor design allows for operation under high temperature conditions Equipped with 1 4 SAE and 1 2 ACME Male inlet tees Accessible oil drain port sight glass make both oil maintenance and accuracy easy To help you get a good start please continue to carefully read the balance of this manu al ...

Page 5: ... kg Operating Temperature Range 0 C 32 F to 52 C 125 F Power Source 115 VAC 50 60Hz Ultimate Vacuum as low as 75 Microns Oil Capacity 6 5 oz 200 ml Construction Heavy Gauge Aluminum Chasis with reinforced base and rubber lined steel handle Overload Protection Motor Thermally Protected Dual Voltage units have extra IEC fuse Control System ON OFF power switch Intake Fittings 1 4 SAE and 1 2 ACME Mal...

Page 6: ...TAGE VACUUM PUMP 03 14 2014 OEM TOOLS Unit Layout Handle Reinforced Base Exhaust Oil Refill Cap Oil Sightglass Oil Drain 1 2 ACME x 1 4 SAE Inlet Port Power Cord Not Shown Oil Reservoir Unit consists of OEM 24500 model vacuum pump Vacuum pump oil Operational manual ...

Page 7: ...ood final vacuum levels the oil level should be visually seen through sight glass CAUTION DO NOT RUN THIS EQUIPMENT WITH LOW OR NO OIL RUNNING THIS EQUIPMENT WITH NO LUBRICATION WILL CAUSE PREMATURE FAILURE VACUUM PUMP IS NOW READY FOR USE Vacuum Pump Operation WARNING Do not operate on systems under pressure Damage to the pump may occur 1 Check the correct power supply outlet to be used 2 Connect...

Page 8: ...ximum viscosity at normal running temperatures as well as cold weather starts OIL CHANGE PROCEDURES 1 Be sure the pump oil is warmed up if not warm turn vacuum pump ON for 10 minutes 2 Make sure vacuum pump is not plugged in 3 Remove the oil drain cap and drain the contaminated oil into a suitable container Tilt the vacuum pump toward the oil drain port 4 Once all the oil has been drained re secur...

Page 9: ...tion 5 Air leak through seal 6 Worn rotary mechanism 1 Fix leaks 2 Add or replace oil 3 Flush and replace oil 4 Fix leaks 5 Replace shaft seal 6 Replace pump Oil leaks 1 Oil leaks through exhaust 2 Oil leaks through shaft seal 3 Oil leaks through reservoir 4 System vented pressure 5 Pump tipped over 1 Oil level too high 2 Replace shaft seal 3 Tighten bolts or replace gasket 4 Check oil level 5 Che...

Page 10: ...incorporating such changes to tools or equipment previously sold OEMTOOLS makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of one year from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse ...

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