Generators GENERATOR 9 HP ROBIN® RECOIL START Model 90236 OPERATING INSTRUCTIONS ® 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at: http://www.harborfreight.com Copyright© 2003 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. For technical questions, please call 1-800-444-3353.
PRODUCT SPECIFICATIONS Item Description Electrical Requirements 5400 Watt Surge Power 4600 Watts Max. Output / Continuous Running Output 4000 Watts 20 AMPs @ 120V / 15 AMPs @ 240V 60 Hz Output 120V Dual Outlet: 20 AMP, 3 Prong Grounded 120/240V Outlet: 20 AMP, 4 Prong Twistlock Overload Protection: Two 15 AMP Circuit Breakers Engine Type 9 HP Robin® /Subaru® EX Series with Recoil Start 4 Cycle / 265 CC Engine Displacement Model #EX-27052020 Alternator Two Pole / Single Phase / 60 Hz Fuel Tank 6.
GENERAL SAFETY RULES WARNING! READ AND UNDERSTAND ALL INSTRUCTIONS Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury. SAVE THESE INSTRUCTIONS WORK AREA 1. Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. 2. Do not operate generators in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Generators create sparks which may ignite the dust or fumes. 3.
7. Do not expose power tools to rain or wet conditions. Water entering a generator will increase the risk of electric shock. 8. Do not abuse Power Cords. Never use a Power Cord to carry any tool or pull the Plug from an outlet. Keep Power Cords away from heat, oil, sharp edges, or moving parts. Replace damaged Power Cords immediately. Damaged Power Cords increase the risk of electric shock. 9. When operating a power tool outside, use an outdoor extension cord marked “W-A” or “W”.
GENERATOR USE AND CARE (Continued) 18. Do not use the generator if the Power Switch does not turn it on or off. Any generator that cannot be controlled with the Power Switch is dangerous and must be replaced. 19. Make sure the Power Switch is in its “OFF” position and disconnect the spark plug wire before making any adjustments, changing accessories, or storing the generator. Such preventive safety measures reduce the risk of starting the generator accidentally. 20.
SPECIFIC PRODUCT WARNINGS AND PRECAUTIONS 1. Do not use this product if under the influence of alcohol or drugs. Read warning labels on prescriptions to determine if your judgement or reflexes are impaired while taking drugs. If there is any doubt, do not attempt to use this product. 2. Use eye and hearing protection. Wear ANSI approved safety impact eye goggles and hearing protection when using this product.
manual cannot cover all possible conditions and situations that may occur. The operator must understand that common sense and caution are factors, which cannot be built into this product, but must be supplied by the operator. Installation Precautions: 1. WARNING! Before using the Generator, read and understand the Engine manufacturer’s Operation, Maintenance, and Parts manual. Also, read the safety precautions in this manual.
11. For trailer installation, the Generator should be mounted on the center point of the trailer, over the wheels. 12. Install sound- and weather-proofing only when it is not raining or snowing to avoid trapping moisture within the Generator’s enclosure. Fire And Explosion Precautions: 1. Gasoline fuel and fumes are flammable, and potentially explosive. Use proper fuel storage and handling procedures. Always have multiple ABC class fire extinguishers nearby. 2.
2. Check for damaged parts. Before using the Generator, any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment and binding of moving parts, any broken parts or mounting fixtures, and any other condition that may affect proper operation. Any part that is damaged should be properly repaired or replaced by a qualified technician. 3. The Generator is designed with guards for protection from moving parts.
Electrical Precautions: 1. All connections and conduits from the Generator to the load must only be installed by trained and licensed electricians, and in compliance with all relevant local, state, and federal electrical codes and standards, and other regulations where applicable. 2. The Generator must be properly earth-grounded by a licensed electrician in accordance with all relevant electrical codes and standards before operation. 3.
4. Do not attempt to connect or disconnect load connections while standing in water, or on wet or soggy ground. 5. Do not touch electrically energized parts of the Generator and interconnecting cables or conductors with any part of the body, or with any non-insulated conductive object. 6. Connect the generator only to a load or electrical system (120 volt and 240 volt) that is compatible with the electrical characteristics and rated capacities of the Generator. 7.
GENERAL LOCATION 1. It is recommended to locate and install the Generator in a protected outdoor area where cooling air is readily available (see previous warning section). 2. Install the Generator so that the air inlets and outlets are not blocked by obstructions such as bushes, trees, or snow drifts. Locating it in the path of heavy winds or snowdrifts may require the placement of a barrier for protection. The air inlet, in normal weather conditions, should face the prevailing wind direction. 3.
OPERATING INSTRUCTIONS NOTE: For additional references to the parts listed in the following pages, refer to the Assembly Diagram on page 18. Pre-Start Checks: 1. NOTE: During operation, it may be necessary to refer to the Engine manufacturer’s Operation, Maintenance, and Parts manual (included) for detailed information about starting, running, and stopping the Engine. 2. Check to make sure the Engine’s “ON/OFF” Switch is in its “OFF” position. 3.
To Start The Generator: 1. Turn the Fuel Valve (31) to its vertical “OPEN” position. (See Figure E.) 2. Move the Engine’s Fuel Choke all the way to the right to its “START” position. (See Figure E.) 3. Turn the Engine’s “ON/OFF” Switch (46) to its “ON” position (See Figure F.) 4. Grasp the Handle of the Engine’s Starter Pulley and rapidly pull the Starter Pulley to start the Engine. NOTE: It may take more than one pull on the Starter Pulley to start the Engine. 5.
Powering Tools And Equipment: 1. Prior to powering tools and equipment, make sure the Generator’s rated voltage, wattage, and amperage capacity (120V/ 15 AMP and 240V/ 15 AMP) is adequate to supply all electrical loads that the unit will power. If powering exceeds the Generator’s capacity, it may be necessary to group one or more of the tools and/or equipment for connection to a separate Generator. 2.
INSPECTION, MAINTENANCE, AND CLEANING 1. NOTE: Preventative maintenance procedures and frequency will vary depending on the amount of Generator use. Refer to the Engine manufacturer’s Operation, Maintenance, and Parts manual (included) for detailed information regarding maintenance of the Engine. 2. CAUTION! Always make sure the ON/OFF Switch is in its OFF position. Disconnect the spark plug wire from the engine.
PARTS LIST - - NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Wiring Diagram REV 06/04; 01/05 SKU 90236 For technical questions, please call 1-800-444-3353.
SKU 90236 For technical questions, please call 1-800-444-3353. 25 26 24 27 22 29 21 31 23 36 19 38 37 44 18 20 45 43 16 41 17 42 39 40 13 15 NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.