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Summary of Contents for Powerhouse 500Wi
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Page 1: 500Wi Digital Inverter Generator
POWERHOUSE ® 500Wi Digital Inverter Generator OWNER’S MANUAL PLEASE READ THIS MANUAL CAREFULLY BEFORE USING... -
Page 2: Quick Start Guide
1. Turn off all connected appliances and disconnect from the generator. 2. Push the engine switch on the control panel to the “OFF” position. 3. Turn the fuel valve off. 500Wi OM... -
Page 3: Preface
Gives helpful information. If you have a problem with this generator, do not return it to the store where you purchased it. For warranty support call 877-544-4449 from 8am to 6pm ET, email us at warranty@powerhouse-products.com or send a fax to 800-263-0280. -
Page 4: Table Of Contents
CONTENTS 500Wi Digital Inverter Generator ............................ 1 Quick Start Guide ................................2 Pre-Operation ................................2 Operation ..................................2 Shutdown ..................................2 PREFACE ..................................3 1. SAFETY INSTRUCTIONS ............................5 To ensure safe operation ............................5 2. COMPONENT IDENTIFICATION ..........................6 Control panel 500Wi ............................ -
Page 5: Safety Instructions
Do not operate the generator in rain or snow and do not let it get wet. Do not operate this generator inside a compartment. Doing so may lead to overheating and consequently, fire. It may also lead to death by asphyxiation. Do not modify the enclosure of this generator. 500Wi OM... -
Page 6: Component Identification
2. COMPONENT IDENTIFICATION Fuel Cap Spark Plug Access Door Control Panel Choke Lever Starter Grip Exhaust Grill Fuel Lever Maintenance Door 500Wi OM... -
Page 7: Control Panel 500Wi
2.1 Control panel 500Wi Engine Switch 120V ~ 5A Circuit Breaker Low Oil Alarm Light Economy Switch Run Light Battery Charge Circuit Breaker 120V ~ 20A Receptacle Overload Light Battery Charge Grounding Receptacle Terminal 12V ~ 2.5A 500Wi OM... -
Page 8: Serial Number And Bar Code Identification And Location
Online registration will make sure you are protected in the event you have lost your receipt, and will significantly speed the process in the event warranty service is necessary. For warranty assistance: Phone: 877-544-4449 Fax: 800-263-0280 warranty@powerhouse-products.com E-mail: 500Wi OM... -
Page 9: Pre-Operation Check
Use a high-detergent, premium quality, 4-stroke engine oil, certified to meet or exceed U.S. automobile manufacturer's requirements for API Service Classification SG/SF. Synthetic oil is approved for use in Powerhouse generators, and is recommended for operating the generator in temperatures below 32° F. -
Page 10: Check The Fuel Level
If you notice any undesirable operating symptoms while using a gasoline that contains ethanol, or one that you think contains ethanol, replace it with a gasoline that you know has the proper blend. 500Wi OM... -
Page 11: Check The Air Cleaner
Never run the engine without the air cleaner element in place. Rapid engine wear will result from contaminants, such as dust and dirt being drawn through the carburetor into the engine. Air Cleaner Case Air Cleaner Element Maintenance Cover Cover Air Cleaner Screw Cover Air Cleaner Screw 500Wi OM... -
Page 12: Operating Instructions
Do not allow the starter grip to snap back. Return it slowly by hand. Do not let the starter rope rub against the generator body or the rope will wear out prematurely. Engine Switch Starter Grip Running Start Choke Lever Fuel Valve 500Wi OM... -
Page 13: High Altitude Operation
0W-40 oil is no thinner than straight 40W. Do not operate the generator when the ambient temperature is below 0°F (-18°C). Do not operate the generator when the ambient temperature exceeds 113°F (45°C). (-18° C) (0° C) (45° C) 500Wi OM... -
Page 14: Generator Use
The DC receptacle can be used while the AC power is in use. If you use both at the same time, be sure not to exceed the total power for AC and DC. Most appliance motors require more than their rated wattage for start-up. 500Wi OM... -
Page 15: Ac Application
Be sure that all appliances are in good working order before connecting them to the generator. If an appliance begins to operate abnormally, becomes sluggish, or stops suddenly, turn off the generator engine switch immediately. Disconnect the appliance and examine it for signs of malfunction. 500Wi OM... -
Page 16: Output And Overload Lights
When an electric motor is started, the overload indicator light (Red) may go on momentarily while the output indicator light (Green) remains on. This is not a problem as long as the overload light only flickers on briefly. 120V ~ 20A Receptacle Overload Light 500Wi OM... -
Page 17: Dc Application
1. For DC operation, with the engine running, turn the economy switch to the “OFF” position. 2. Connect the charging cables to the battery terminals first. 3. Connect the charging cables to the DC receptacle of the generator last. Economy Switch 500Wi OM... -
Page 18: Low Oil Alarm System
If the low oil alarm system shuts down the engine, the low oil alarm indicator light (Red) will come on when you pull the starter rope and the engine will not run. If this occurs add enough of the approved engine oil to raise the level to the top line on the dipstick. Low Oil Light (Red) 500Wi OM... -
Page 19: Economy Switch
Continually stopping the generator with a load applied can lead to damage of the control module. Normal shutdown 1. Turn off the connected equipment and disconnect from the generator. 2. Push the engine switch to the “OFF” position. 3. Turn the fuel valve to the “OFF” position. Engine Switch 500Wi OM... -
Page 20: Maintenance
Carbon monoxide is a poisonous gas. The emission of fuel vapors is a source of pollution as well. The POWERHOUSE® generator engine utilizes a precise air-fuel ratio and emission control system to reduce the emissions of carbon monoxide, , hydrocarbons, and evaporative fuel emissions. - Page 21 Refer to the warranty section of this Owner’s Manual for more information. The air quality index label is designed to be permanently affixed to the generator and removal should not be attempted. (Sample image) 500Wi OM...
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Page 22: Maintenance Schedule
(3) These items should be serviced by an authorized dealer unless the owner has the proper tools and is mechanically proficient. See the Service Manual. Service Period for Oil Changes Temperature Normal –100 hr 77°F (25°C) 95 hr 86°F (30°C) 85 hr 95°F (35°C) 70 hr 104°F (40°C) 500Wi OM... -
Page 23: Changing Oil
Recommended oil is SAE 15W-40 when ambient temperature is above 32° F (0° C). SAE 0W-40 is recommended if operating temperatures are below 32° F (0° C). ® Synthetic oil is approved for use in POWERHOUSE generators, and is recommended for operating the generator in temperatures below 32° F. -
Page 24: Air Cleaner Service
6. Reinstall the air cleaner element and the air cleaner cover. Tighten the cover screws securely. 7. Reinstall the maintenance cover and tighten the screws securely. Air Cleaner Case Air Cleaner Element Maintenance Door Cover Air Cleaner Screw Cover Air Cleaner Screw 500Wi OM... -
Page 25: Spark Plug Maintenance
6. Clean the spark plug with a wire brush if it is to be reused. 7. Measure the plug gap with a feeler gauge. 8. The gap should be 0.024-0.028in (0.6-0.7mm). Correct as necessary by carefully bending the side electrode. Spark Plug Access Door Screw Spark Plug Wrench Spark Plug 500Wi OM... -
Page 26: Spark Arrestor Maintenance
6. Use a stiff wire brush to remove carbon deposits from the spark arrester screen. 7. Inspect the screen for holes, and replace it if necessary. 8. Reinstall the spark arrester. 9. Reinstall the muffler grill. Spark Arrestor M4 Screws Muffler Grill M6 Screws 500Wi OM... -
Page 27: Transporting And Storage
“OFF”. Avoid placing the generator in direct sunlight when storing. If the generator is left in an enclosed area or vehicle, high temperatures inside could cause residual fuel to vaporize resulting in possible explosion. 500Wi OM... -
Page 28: Infrequent Use
Exercise the generator by running it with at least a 1/2 load (225W) for 15 minutes per month. Gasoline fuel treatments to prevent contamination of your fuel supply are available from your dealer. Fuel varnishing necessitating replacement of the carburetor is not a warrantable failure. 500Wi OM... -
Page 29: Troubleshooting
3. Attach the plug side electrode to your ground wire. 4. Pull the recoil starter, sparks should jump across the gap. Ground Wire Spark Plug Cap Spark Plug 500Wi OM... -
Page 30: Appliance Does Not Operate
Take the electrical appliance or equipment to an electrical shop for repair. 7.3 No output at the DC receptacle Is the DC circuit breaker tripped? Reset the circuit breaker. Take the generator to an authorized POWERHOUSE® service center. 500Wi OM... -
Page 31: Specifications
0.024-0.028 in (0.6-0.7 mm) Valve Clearance (Intake) 0.0039±0.0008 in (0.10±0.02mm) Valve Clearance (Exhaust) 0.0059±0.0008 in (0.15±0.02mm) Dimensions Overall dimension (H×W×D) in (mm) 12.6 X 14.1 X 8.2 in (320 x 358 x 208 mm) Dry weight 21.4 lbs. (9.7kg) 500Wi OM... -
Page 32: Warranty And Consumer Information
Proof of purchase and the serial number is required. Coverage Pre-approved parts and labor costs will be covered by POWERHOUSE® for any failure that is proven to be a failure in material or workmanship under normal use during the applicable warranty time period. This coverage is limited to parts, labor and ground shipping of repair parts. -
Page 33: California Emissions Control Warranty Statement
CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT Your Warranty Rights and Obligations The California Air Resources Board and The Coast Distribution System, Inc. (POWERHOUSE®) are pleased to explain the emissions control system warranty on your 2008 and later small off-road engine (SORE). In California, new SOREs must be designed, built, and equipped to meet the State's stringent anti-smog standards. -
Page 34: Emission Control System Warranty
EMISSION CONTROL SYSTEM WARRANTY Your POWERHOUSE® generator engine complies with U.S. Environmental Protection Agency, Environment of Canada, and the state of California (if the model is certified by CARB). The following systems and/or parts are covered by this warranty. Failures or improper operation of the following systems and components will be diagnosed and repaired with no charge for labor or parts. -
Page 35: Appendix B - Emission Control System
3. A catalyst is built into the muffler to further treat the engine exhaust. 4. A secondary air injection valve adds combustion air to ignite unburned fuel in the exhaust. Contact your authorized POWERHOUSE® service center to obtain the correct replacement parts and service on this system. -
Page 36: Appendix C - Safety And Charging Instructions
CONNECT THE NEGATIVE (BLACK) CLIP TO VEHICLE CHASSIS OR ENGINE BLOCK AWAY FROM BATTERY. DO NOT CONNECT CLIP TO CARBURETOR, FUEL LINES, OR SHEET-METAL BODY PARTS. CONNECT TO A HEAVY GAUGE METAL PART OF THE FRAME OR ENGINE BLOCK; 500Wi OM... - Page 37 (p) THE GENERATOR (STATOR WINDING) IS ISOLATED FROM THE FRAME AND FROM THE AC RECEPTACLE GROUND PIN. (q) ELECTRICAL DEVICES THAT REQUIRE A GROUNDED RECEPTACLE PIN CONNECTION WILL NOT FUNCTION IF THE RECEPTACLE GROUND PIN IS NOT FUNCTIONAL. 500Wi OM...
- Page 38 POWERHOUSE® Products DTS Manufacturing 7930 S.W. Burns Way, Unit C Wilsonville, OR 97070 www.powerhouse-products.com __________________________________________________ BCN # Label For This Unit This manual version applies to BCNs equal to or greater than: 500Wi OM (Revision – 2012-10-19) 120610400045001...
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