Table of Contents
Advertisement
Quick Links
46850; 208cc Powerhorse Engine,
Gasoline Portable Air Compressor
Installation, Operation and Maintenance Manual
To the Owner:
Thank you for purchasing a Powerhorse Air Compressor. Your machine is designed for long life, dependability,
and the top performance you demand! Please take time now to read through this manual so you better
understand the machine's operation, maintenance and safety precautions.
machine must read and understand this manual. The time you take now will prolong your machine's life and
prepare you for its safe operation. Enjoy the exceptional performance of your Powerhorse Air Compressor, the
industry leader!
The manufacturer reserves the right to make improvements in design and/or changes in specifications at any
time without incurring any obligation to install them on units previously sold.
Engine Oil
Engine is shipped without oil. Fill before starting.
Use SAE 10W-30 motor oil.
Pump Oil
Check the pump oil level before starting.
Use SAE 30W non-detergent pump oil (part # 4043).
Air Filter
Replacement air filter part number is AB2281000
Maximum
Item #46850 maximum pressure = 130 psi
Pressure
Maintenance
Engine:
Schedule
Tank:
Compressor
Pump:
Read and understand all manuals before operating.
Any Questions, Comments, Problems or Parts Orders
8 Gal. Twin Tank
Quick Facts
Oil: change after first 20 hours, then annually or every 100 hours.
Spark Plug: clean every 100 hrs, replace annually or every 300 hrs.
Air Filter: clean weekly, replace annually or every 1000 hrs.
Refer to your Powerhorse engine owner's manual for further
instructions.
Drain water daily.
Oil: change after first 50 hours, then every 3 months or 500 hours.
Call Powerhorse Product Support 1-866-443-2576
M46850E.1
Everyone who operates this
Advertisement
Table of Contents
Related Manuals for Powerhorse M46850E.1
Summary of Contents for Powerhorse M46850E.1
- Page 1 M46850E.1 46850; 208cc Powerhorse Engine, 8 Gal. Twin Tank Gasoline Portable Air Compressor Installation, Operation and Maintenance Manual To the Owner: Thank you for purchasing a Powerhorse Air Compressor. Your machine is designed for long life, dependability, and the top performance you demand! Please take time now to read through this manual so you better understand the machine’s operation, maintenance and safety precautions.
-
Page 2: Table Of Contents
Table of Contents Important Safety Instructions Kits & Service Parts Receipt and Inspection Exploded View / Component List Machine Component Identification Pneumatic Schematic Diagrams Assembly Troubleshooting Operation Engine Exploded View/List/Manual Maintenance Limited Warranty Safety BREATHING AIR PRECAUTION DEFINITIONS Powerhorse air compressors are not designed, DANGER! intended or approved for breathing air. -
Page 3: Machine Component Identification
Machine Component Identification 1. Engine - Engine is NOT shipped with oil. Refer to engine owners’ manual for proper viscosity and capacity of oil for your engine. 2. On/Off Switch - Make sure switch is at “ON” position when starting engine. 3. -
Page 4: Assembly
Assembly Attach rubber feet as shown Item# Description 2215 Rubber Foot 5/16 X 3/4” Flange Bolt 82015 82019 5/16 Flange Nut... -
Page 5: Operation
Operation WARNING! Never disconnect threaded joints with pressure in Breather the tank. NOTE: Reduce tank pressure below 10 psi, then drain moisture from tank daily to avoid tank corrosion. Drain moisture from tank by opening the drain petcock located at the bottom of the tank. COMPRESSOR LUBRICATION CAUTION! Do not operate without lubricant or with inadequate lubricant. -
Page 6: Maintenance
Maintenance WARNING! Disconnect spark plug wire from spark plug and release air pressure from system before performing maintenance. NOTE: All compressed air systems contain maintenance parts (e.g. lubricating oil, filters, separators), which are periodically replaced. These used parts may be, or contain, substances that are regulated and must be disposed of in accordance with local, state, and federal laws and regulations. -
Page 7: Exploded View / Component List
Exploded View 46850 - Rev. E.1 Item Description Part # Item Description Part # Belt Guard Cover 780810 Rubber Grip 30747 CO Warning Decal 39259 Unloader, 100-130 psi 35025 5/8” Compression Sleeve Rotating Equip. Decal 35189 34723 5/8” Compression Nut Belt Guard 780811 35405... - Page 8 779100 Pump Assembly FIG00896 Item Description Part # Item Description Part # Head AB3860400 Oil Pan AB2660160 Head Bolt (M8 x 45mm SHCS) AB9101594 Oil Pan Gasket AB2650101 Aftercooler Gasket AB3670200 Crankshaft AB2860200 Aftercooler, 118mm AB2870100 Cover D.E. AB2060590 Aftercooler Bolt AB9101144 Oil Seal AB9163010...
-
Page 9: Pneumatic Schematic Diagrams
Pneumatic Schematic Diagram Item # 46850 779100 PUMP IDLE DOWN UNLOADER SAFETY RELIEF VALVE REGULATOR 4 GALLON TANK 4 GALLON TANK... -
Page 10: Troubleshooting
Troubleshooting This section provides a list of the more frequently encountered compressor malfunctions, their causes and corrective actions. Some corrective actions can be performed by the operator or maintenance personnel, and others may require assistance of a qualified electrician or Service Center. PROBLEM POSSIBLE CAUSE Engine does not start. -
Page 11: Engine Exploded View/List/Manual
Exploded View – 789712 Engine... - Page 12 Parts List – 789712 Engine Ref# Part # Description Ref# Part # Description CRANKCASE PACKING, HEADCOVER BALL BEARING Kit # 8 COVER COMP, CYLINDER OIL SEAL HEAD GOVERNOR ASSEMBLY WIND SHIEL COMP. SHAFT, GOVERNOR ARM BOLT WASHER, GOVERNOR ARM FLYWHEEL ASSEMBLY SHAFT FAN, RECOIL STARTER PIN, LOCK...
- Page 13 Exploded View – 789712 Engine Kits Kit Ref # Kit Part # Description 791621 Recoil & Fan Kit 791622 Air Filter Kit 791623 Vent Hose Kit 789262 Fuel Cap Kit 791624 Tank Kit 789693 Muffler Kit 791625 Carburetor Kit 791626 Valve Cover Kit 789696 Ignition Coil Kit...
- Page 14 Engine Manual Safety CAUTION This engine is shipped without oil. If you start the engine without oil, the engine will be damaged beyond repair and will not be covered under warranty.
-
Page 15: Safety Precautions
Safety Precautions WARNING Before operating the engine, be sure to read and familiarize yourself with the manual, otherwise personal injury or equipment damage may result. Pay special attention to the following: 1.) To prevent fire hazards and to provide adequate ventilation, keep engine at least 7 feet away from buildings and other equipment during operation. - Page 16 Parts Descriptions (Not Applicable) (Not Applicable) (Not Applicable) (Not Applicable)
- Page 17 Battery Connection (Electric-Start Type) Use a 12 volt battery with an ampere-hour rating of at least 18AH. 1. Connect the battery positive (+) cable to the starter solenoid terminal, as show. 2. Connect the battery negative (-) cable to an engine mounting bolt, frame bolt, or other good engine ground connection.
-
Page 18: Engine Oil
Pre-Operation Inspection CAUTION Engine oil is a major factor affecting engine performance and service life. Non-detergent oils and vegetable oils are NOT recommended. Be sure to check the engine oil level on a level surface with the engine stopped. 1. - Page 19 Pre-Operation Inspection (cont’d) 3. Fuel and Fuel Tank Fuel Your engine is designed to use FRESH, UNLEADED GAS WITH AN OCTANE RATING OF 87 OR HIGHER. Unleaded gasoline is recommended because it produces fewer engine and spark plug deposits and extends the life of exhaust system components.
- Page 20 Starting the Engine 1. Push the fuel valve to the “ON” position. 2. Move the Choke Lever to the “CLOSED” position. Note: if the engine is hot, closing the choke is not necessary. 3. Move the throttle lever slightly to the left. 4.
-
Page 21: High Altitude Operation
Stopping the Engine In emergency, push the engine switch to “OFF” to stall the engine; to stop it in normal, do so as follows: 1.) Push the throttle lever to the right. 2.) Turn the engine switch to the “OFF” position. 3.) Turn the fuel valve to the “OFF”... - Page 22 Exhaust Control System (cont’d) 3. Modifying Modifying the exhaust control system may affect the exhaust emissions to the point where it exceeds legal limits. Illegal modification such as: a.) Dismantling or modification of air intake or exhaust system. b.) Modification of takeoff speed-adjustment connection device or speed-adjustment device to result in the engines running beyond pre-set parameters.
-
Page 23: Air Filter
Maintenance (cont’d) Change engine oil While engine is still hot, drain all engine oil out from the crankcase. 1.) Remove the oil filler cap and drain plug to drain oil 2.) Install the drain plug and tighten it securely. 3.) Refill with the recommended oil and check the oil level. 208cc (.6 Liters/20 ounces) 4.) Install the oil filler cap. - Page 24 Maintenance (cont’d) Sediment Cup Cleaning Turn the fuel valve to “OFF”. Remove the sediment cup and o-ring and wash them in nonflammable or high flash point solvent. Dry them thoroughly and reinstall securely. Turn the fuel valve on and check for leaks. WARNING ...
- Page 25 Maintenance (cont’d) 2. Visually inspect the spark plug. Discard if the insulator is cracked or chipped. Clean the spark plug with a wire brush if it is to be reused. 3. Measure the plug gap with a feeler or gauge. The gap should be .07-.08mm (0.028-0.031 in). Correct as necessary by bending the side electrode.
- Page 26 Transport, Storage, and Removal from Storage Transport Transport with the fuel vale turned to the “OFF” position. Only store the engine when it has cooled off to avoid fires or burns. CAUTION Do not tilt engine, keep engine at a level position to prevent fuel spillage. Fuel vapor or spilled fuel may ignite.
- Page 27 Transport, Storage, and Removal from Storage (cont’d) Removing From Storage Before reusing, service the engine. STORAGE TIME SERVICE Drain out any old fuel in tank and refuel with fresh gasoline. 1-2 Months 2 Months + Drain out any old fuel in tank and refuel with fresh gasoline. ...
- Page 28 Troubleshooting Trouble Cause Remedy Engine will not start using 1. Is the engine switch in 1. See “Starting Engine” recoil starter. the “ON” position? Section. 2. Is the fuel valve “ON”? 2. See “Starting Engine” Section. 3. Is there fuel in the fuel 3.
-
Page 29: Limited Warranty
Limited Warranty Dear Valued Customer: The Powerhorse Product you just purchased is built with the finest material and craftsmanship. Use this product properly and enjoy the benefits from its high performance. By purchasing a Powerhorse product, you show a desire for quality and durability. Like all mechanical equipment this unit requires a due amount of care. - Page 30 Manufactured by Northern Tool + Equipment Co., 2800 SouthCross Drive West P.O. Box 1499 Burnsville, MN 55337-0499...
Need help?
Do you have a question about the M46850E.1 and is the answer not in the manual?
Questions and answers