Multiquip GA4.5RA manual GA-4.5R/GA-4.5RA Installation, Indoor Installation, Generator Grounding

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GA-4.5R/GA-4.5RA — INSTALLATION

Outdoor Installation

Install the generator in a area that is free of debris, bystanders, and overhead obstructions. Make sure the generator is on secure level ground so that it cannot slide or shift around. Also install the generator in a manner so that the exhaust will not be discharged in the direction of nearby homes.

The installation site must be relatively free from moisture and dust. All electrical equipment should be protected from excessive moisture. Failure to do will result in deterioration of the insulation and will result in short circuits and grounding.

Foreign materials such as dust, sand, lint and abrasive materials have a tendency to cause excessive wear to engine and alternator parts.

WARNING - LETHAL EXHAUST GASES

Pay close attention to ventilation when operating the generator inside tunnels and caves. The engine exhaust contains noxious elements.

Mounting

The generator should always be mounted on a flat level surface to isolate vibration of the generator when it is running. DO NOT place the generator on slopes, the possibility exists that the generator could slide.

Indoor Installation

Exhaust gases from gasoline engines are extremely poisonous. Whenever an engine is installed indoors the exhaust fumes must be vented to the outside. The engine should be installed at least two feet from any outside wall. Using an exhaust pipe which is too long or too small can cause excessive back pressure which will cause the engine to heat excessively and possibly burn the valves.

Eliminate the danger of deadly carbon monoxide gas. Remember that exhaust fumes from any gasoline engine are very poisonous if discharged in a closed room, but harmless if allowed to mix with the outside air.If the generator is installed indoors, you must make provisions for venting the engine exhaust to the outside of the building.

Generator Grounding

To guard against electrical shock and possible damage to the equipment, it is important to provide a good EARTH ground. Always use the ground terminal on the generator to ground the generator.

Article 250 (Grounding) of the National Electrical Code (NEC) provides guide lines for proper grounding and specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical.

NEC articles 250-64(b) and 250-66 set the following grounding requirements:

1.Use one of the following wire types to connect the generator to earth ground.

a.Copper - 10 AWG (5.3 mm2) or larger.

b.Aluminum - 8 AWG (8.4 mm2) or larger.

2.When grounding the generator (Figure 4) connect the ground cable between the lock washer and the nut on the generator and tighten the nut fully. Connect the other end of the ground cable to earth ground.

3.NEC article 250-52(c) specifies that the earth ground rod should be buried a minimum of 8 ft. into the ground.

GA-4.5R/GA-4.5RA A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #1 (11/27/06) — PAGE 19

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Contents Model GA4.5R/GA4.5RA Page Page Table of Contents Best Deal! Order via Internet Dealers Only Parts Ordering ProceduresOrder via Fax Dealers Only Hazard Symbols GA-4.5R/GA-4.5RA Safety Message Alert SymbolsThis generator, other property GA-4.5R/GA-4.5RA Rules for Safe Operation GA-4.5R/GA-4.5RA Rules for Safe Operation Power Cord SafetyEmergencies DeathGA-4.5R/GA-4.5RA Specifications Dimensions GA-4.5R/GA-4.5RA DimensionsGeneral Inspection Prior to Operation GA-4.5R/GA-4.5RA General InformationExtension Cables GA-4.5R/GA-4.5RA Load ApplicationGenerator Controls and Components GA-4.5R/GA-4.5RA Controls and IndicatorsWhen the full power switch is Fuel Gauge Read this gauge to determine when fuel is low Generator Refueling GA-4.5R/GA-4.5RA Generator RefuelingIndoor Installation GA-4.5R/GA-4.5RA InstallationGenerator Grounding Connecting the Ground GA-4.5R/GA-4.5RA InstallationLoad In Watts General Inspection Prior to Operation Ground Power ToolsExtension Cable Main Circuit BreakerFuel Check GA-4.5R/GA-4.5RA PRE-INSPECTION EngineBefore Starting Engine Oil CheckBefore Starting the Engine GA-4.5R/GA-4.5RA Initial START-UP EngineNoises that would associate with lose components GA-4.5R/GA-4.5RA Initial START-UP ENGINE/OPERATION120 VAC Receptacle Main Circuit Breaker on Stopping The EngineGenerator Storage GA-4.5R/GA-4.5RA Preparation for Long -TERM StorageEngine Maintenance Schedule GA-4.5R/GA-4.5RA Maintenance EngineSpark Plug Gap Engine Air CleanerPage Generator/Engine Wiring Diagram GA-4.5R Only MQ GA-4.5R -WIRING DiagramMQ GA-4.5RA -WIRING Diagram GA-4.5R/GA-4.5RA -TROUBLESHOOTING Engine White GA-4.5R/GA-4.5RA -TROUBLESHOOTING EngineGenerator Troubleshooting GA-4.5R/GA-4.5RA -TROUBLESHOOTING GeneratorPage QTY. Column GA-4.5R/GA-4.5RA Explanation of Code in Remarks ColumnNO. Column Part NO. ColumnTo 3 Units GA-4.5R/GA-4.5RA Suggested Spare PartsGA-4.5R/GA-4.5RA Name Plate and Decals Part Name QTY Remarks GA-4.5R/GA-4.5RA Generator Assy Part Name QTY. Remarks MQ GA-4.5R Control BOX Assy Part Name MQ GA-4.5RA Control BOX Assy A3214000103 GA-4.5R/GA-4.5RA Pipe Frame Assy MQ GA-4.5R/GA-4.5RA Robin EX270D20220 Crankcase Assy Valve Guide Robin EX270D20110/EX270D20220 Crankshaft and Piston Assy Crankshaft CP Robin EX270D20110/EX270D20220 Governor Assy Governor Lever Robin EX270D20110/EX270D20220 Intake and Exhaust Assy Robin EX270D20110/EX270D20220 Intake and Exhaust Assy Robin EX270D20110/EX270D20220 Muffler Assy MUFFLER, CP Robin EX270D20110/EX270D20220 AIR Cleaner Assy Body CP Robin EX270D20110/EX270D20220 Recoil Starter Assy Blower Housing CP Robin EX270D20110/EX270D20220 Carburetor Assy Valve Throttle Robin EX270D20110/EX270D20220 Flywheel Assy Flywheel CP Payment Terms Page Heres HOW to GET Help

GA4.5RA, GA4.5R specifications

The Multiquip GA4.5R and GA4.5RA are advanced generators designed for professionals who require reliable power sources across various applications. Engineered with cutting-edge technologies, these models stand out in the competitive generator market.

One of the key features of the GA4.5R and GA4.5RA is their robust power output. Both models are capable of delivering 4.5 kW of continuous power, making them suitable for a range of applications from construction sites to outdoor events and emergency backup. This reliable output is coupled with a reputable eco-friendly engine that minimizes fuel consumption while providing consistent power.

The design of the GA4.5R and GA4.5RA generators emphasizes ease of use and portability. With a compact and lightweight structure, these generators can be easily transported, making them ideal for users on the go. A user-friendly control panel enhances operational convenience, allowing users to monitor performance metrics such as voltage and frequency effortlessly.

In terms of durability, Multiquip has ensured that both models are built with high-quality materials that can withstand demanding conditions. The sturdy frame offers protection against falls and impacts, while the weather-resistant housing protects internal components from external elements. This rugged design guarantees longevity, making these generators a solid investment for users.

The GA4.5RA model introduces advanced technology with its electric start feature, adding even more convenience for users. This eliminates the need for manual recoil starting, making the generator easy to operate, especially in low-light conditions or for those who may have difficulty with traditional starting methods.

Additional safety features are integrated into both models, including low oil shutdown and circuit breaker protection, ensuring that the generator operates securely and efficiently. This attention to safety appeals to professionals who rely on their equipment to perform at optimal functionality without compromising user safety.

To summarize, the Multiquip GA4.5R and GA4.5RA generators are designed with power, portability, and durability in mind. Their advanced features and technologies cater to a variety of applications, making them an invaluable tool for anyone in need of reliable power solutions. With Multiquip's reputation for quality and performance, these models are poised to meet the demanding expectations of users across different industries.
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