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Installation Manual  

For All Models AIR-ZENITH OB2 Air Compressors 

 

 

Congratulations!  Thank you for purchasing the world’s fastest DC 12-Volt air compressor 
by AIR-ZENITH.  Air-Zenith quality products is manufacturing by the people who knows 
your pneumatic air suspension systems.  Our R&D people who care and take pride in 
doing it right the first time, every time. 
 

PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATING THIS PRODUCT. 

 
MODELS 

 AZOB2 

 
PRODUCT SPECIFICATIONS 

 Motor Voltage: DC 12-Volt  

 Max. Amp Draw: 35A 

 Max. Working Pressure: 200 PSI 

 Duty Cycle: 100% (at 72°F at 200PSI) 

 Max. Ambient Air Temp.: 158°F 

 Min. Ambient Start Temp: -40°F 

 Motor Type: Permanent Magnetic 

 Thermal Protector: Yes

 

 
STANDARD FEATURES 

 Oil-free design, non-lube piston & cylinder 

 Patented Interchangeable Piston Technology 

 Long-life, PTFE compound piston ring 

 Balanced connecting rod, low vibration, low sound levels 

 Direct driven motor with automatic reset thermal overload protector 

 Waterproof cooling fan 

 ½” Stainless steel braided air hose with ½” NTP air tank fitting 

 Heavy duty inline check valve 

 Remote mountable weatherproof air filter 

 80A heavy duty relay with pre-wired relay socket 

 Integrated 3-position mounting brackets with NYLOCK self-locking mounting hardware 

 

* Image shown above is a side mounted Air-Zenith OB2 BLACK (P/N: AZOB2K). 
 
 

 

Summary of Contents for OB2 Series

Page 1: ...00 at 72 F at 200PSI Max Ambient Air Temp 158 F Min Ambient Start Temp 40 F Motor Type Permanent Magnetic Thermal Protector Yes STANDARD FEATURES Oil free design non lube piston cylinder Patented Interchangeable Piston Technology Long life PTFE compound piston ring Balanced connecting rod low vibration low sound levels Direct driven motor with automatic reset thermal overload protector Waterproof ...

Page 2: ...esistant but not water proof Do not mount compressor in locations where the unit is likely to come in contact with water Mount this compressor with the four sets of NYLOCK self locking nuts and bolts provided Use of thread sealant is recommended This compressor comes with pre wired 80A relay with relay socket Connect your battery positive power wire to the Red wire on the relay socket Run minimum ...

Page 3: ...ck all electrical components Inspect all air line connections for leaks with soap and water solution If a leak is detected the air line may not be cut squarely or pushed all the way in Tighten connections if needed This compressor will become very HOT during and immediately after use Do not touch this compressor with bare hands during and immediately after usage This product is equipped with Autom...

Page 4: ...age charges will be reimbursed for any reason Damages to Air Zenith compressors resulting from misuse or abuse shall void this limited warranty Any return freight charges must be prepaid by the customer Air Zenith shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of this product If it is due to improper installation or misuse a repai...

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