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OPERATION AND PARTS MANUAL
MODEL GA-2.5H
PORTABLE AC GENERATOR
(HONDA GASOLINE ENGINE)
S/N 5496762 AND BELOW
S/N 5496763 AND ABOVE
Revision #4 (10/07/05)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
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PAGE 2 — GA-2.5H A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #4 (10/07/05)
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NOTE PAGE GA-2.5H A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #4 (10/07/05) — PAGE 3
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TABLE OF CONTENTS MQ GA-2.5H — AC Honda GX160K1EMA2 Portable Generator Gasoline Engine Proposition 65 Warning ..............................................2 Cylinder Head Assembly .................................... 48-49 Table Of Contents ......................................................4 Cylinder Barrel Assembly ................................... 50-51 Parts Ordering Procedures ........................................5 Crankcase Cover Assembly ............................... 52-53 Safe
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st Effective: June 1 , 2005 PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Best Deal! Order via Internet (Dealers Only): If you have an MQ Account, to obtain a Order parts on-line using Multiquip’s SmartEquip website! Username and Password, E-mail us at: parts@multiquip.com. ■ View Parts Diagrams To obtain an MQ Account, contact your ■ Order Parts District Sales Manager for more information. ■ Print Specification Information Use the internet and q
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GA-2.5H — SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! Potential hazards associated with the operation of a MQ Safety precautions should be followed GA-2.5H Portable Generator will be referenced with Hazard at all times when operating this equipment. Failure to read and Symbols which appear throughout this manual, and will be understand the Safety Messages and referenced in conjunction with Safety Message Alert Operating Instructions could result in Sym
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GA-2.5H — SAFETY MESSAGE ALERT SYMBOLS Equipment Damage Rotating Parts Hazards CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION Hazards NEVER operate equipment with covers, Other important messages are provided throughout this or guards removed. Keep fingers, hands, manual to help prevent damage to your portable generator, hair and clothing away from all moving other property, or the surrounding environment. parts to prevent injury. Accidental Starting Hazards CA
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GA-3.6H— RULES FOR SAFE OPERATION ■NEVER touch the hot exhaust Read this manual! DANGER DANGER DANGER DANGER DANGER manifold, muffler or cylinder. Allow these parts to cool before servicing Failure to follow instructions in this manual may lead engine or generator. to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when ■ The engine section of t
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GA-2.5H — RULES FOR SAFE OPERATION ■ ALWAYS be sure the operator is familiar with proper safety Maintenance Safety precautions and operation techniques before using generator. ■ NEVER lubricate components or attempt service on a ■ NEVER leave the generator unattended, turn off engine when running machine. unattended. ■ High Temperatures – Always stop engine ■ Unauthorized equipment modifications will void all and allow the engine to cool before adding warranties. fuel, oil or performing service
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GA-2.5H — RULES FOR SAFE OPERATION Emergencies DANGER DANGER ELECTROCUTION HAZARDS ELECTROCUTION HAZARDS DANGER DANGER DANGER-ELECTROCUTION HAZARDS ELECTROCUTION HAZARDS ELECTROCUTION HAZARDS ■ ALWAYS know the location of the nearest fire extinguisher. During operation of this generation, there exists the possibility of electrocution, electrical shock or burn, which can cause severe bodily harm or even ■ ALWAYS know the location of the nearest DEATH! first aid kit. To avoid these hazards: NEV
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GA-2.5H — SPECIFICA GA-2.5H — OPERATION AND SAFETY DECALS TIONS (GENERATOR) Table 1. Specifications (Generator) MH odel GA-2.5 Te ype Brushless Revolving Field Typ Em xcitation Solid State, Statically Excited Syste AC Generator SM peed 3,600 RP Cn ooling System Self-Ventilatio F) uel Capacity 3.17 gallons (12 liters CW ontinuous Output 2.2 k SW tanby Output 2.5 k RV ated Voltage 120 60 Cycle AC Power Cs urrent Max/Continuous (120V) 20.8/18.3 amp Source P) hase Single Phase (3-wire Fz requency
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GA-2.5H — SPECIFICATIONS (ENGINE) Table 2. Specifications (Engine) M2 odel HONDA GX-160K1EMA Air-cooled 4 stroke, Single Type Cylinder, OHV, Horizontal Shaft Gasoline Engine 2.7 in. x 1.8 in. Bore X Stroke (68 mm x 45 mm) D) isplacement 163 cc (9.9 cu-in M. ax Output 5.5 H.P./3600 R.P.M Engine/Electric Motor Approx. 0.95 U.S. gallons Fuel Tank Capacity (3.6 liters) Unleaded Automobile Fuel Gasoline L) ube Oil Capacity 0.63 qts. (.60 liters Centrifugal Fly-weight Speed Control Method Type St ta
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GA-2.5H — DIMENSIONS Figure 1. Dimensions GA-2.5H A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #4 (10/07/05) — PAGE 13
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GA-2.5H — GENERAL INFORMATION Excitation System W W W W WARNING ARNING ARNING ARNING ARNING The GA-2.5H generator uses a magnet attached to a flywheel to produce AC voltage from a lamp coil beneath Before connecting this generators to any building’s the flywheel. As the magnetic passes the coil it produces electrical system, a licensed electrician must install an approximately 19-22 AC volts. isolation (transfer) switch. This voltage (19-22 VAC) is then sent to the control box that Serious inju
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GA-2.5H — LOAD APPLICATION Single Phase Load — 60 Hz To determine the running wattage for your load, multiply the running wattage as indicated by steps 1, 2, and 3 below: Always be sure to check the nameplate on the generators and equipment to insure the wattage, amperage and 1. INCANDESCENT LOADS frequency requirements are satisfactorily supplied by the Lights, heaters and similar appliances. generators for operating the equipment. Total the running wattage and multiply by 1. Example: Generall
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GA-2.5H — CONTROLS AND INDICATORS Figure 2A. Generator Components 1. 120V Output Receptacle – This NEMA L5- 20R twist- 6. ON-OFF Switch – place engine ON/OFF switch in the lock receptacle will provide 120V, 20 amps, 60 Hz. "ON" position for normal operation. To turn- off the Applies to units with S/N 5496763 and above. generator place switch in the "OFF" position. 2. GFCI Receptacle – This 5-20R duplex receptacle will 7. Chassis Ground – This ground connection point should provide 120V at a
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GA-2.5H — CONTROLS AND INDICATORS Figure 2B. Generator Components 8. Generator Housing – Contains the rotor, rectifer field 15. Fuel Cock Lever – Turn this lever downward to start coil assembly, aramature, bearings and other components (down)the flow of fuel to the carburetor. Turn upward to that make up generator asembly. stop (up) the flow of fuel. 9. Spark Plug – Provides spark to the ignition system. Set 16. Throttle Lever – Used to adjust engine RPM speed. spark plug gap to 0.6 - 0.
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MQ GA-2.5H — GENERATOR REFUELING DANGER DANGER DANGER DANGER DANGER Adding fuel to the tank should be done only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel spill, DO NOT attempt to start the engine until the fuel residue has been completely wiped up, and the area surrounding the engine is dry. If generator is placed in a truck bed with a plastic liner, REMOVE generator from truck bed and place on ground (Figure 3) to refuel. This possibility exist
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GA-2.5H — INSTALLATION Outdoor Installation Indoor Installation Install the generator in a area that is free of debris, Exhaust gases from gasoline engines are extremely bystanders, and overhead obstructions. Make sure the poisonous. Whenever an engine is installed indoors the generator is on secure level ground so that it cannot slide or exhaust fumes must be vented to the outside. The engine shift around. Also install the generator in a manner so that should be installed at least two feet fr
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GA-2.5H — INSTALLATION Connecting the Ground The nut and ground terminal on the generator should always be used to connect the generator to a suitable ground. The ground cable should be #8 size wire minimum. At the generator, connect the terminal of the ground cable between the lock washer and the nut (Figure 4) and tighten the nut fully. Connect the other end of the ground cable to a suitable earth ground (ground rod). Figure 4. Generator Grounding PAGE 20 — GA-2.5H A.C. GENERATOR — OPERATION
