Generator Systems 30,000 Watt Generator System Model 076080 N o R tf ep o r ro du ct io n Installation and Start-Up Manual This generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No. 100-4 (motors and generators).
Thank you for purchasing this quality-built GE generator. We’re pleased that you’ve placed your confidence in the GE brand. When operated and maintained according to the instructions in the operator’s manual, your generator will provide many years of dependable service. This manual contains safety information to make you aware of the hazards and risks associated with residential generator systems and how to avoid them.
Table of Contents Safety Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Owner Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 N o R tf ep o r ro du ct io n Installing Dealer/Contractor Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Unpacking Precautions .
Safety Rules Important Safety Instructions Safety Symbols and Meanings Fire Explosion Electrical Shock Toxic Fumes Rotating Parts Auto Start Explosive Pressure Chemical Burn Rotating Belt/Pulley Rotating Fan Blade Exploding Battery Read Manual The safety alert symbol indicates a potential personal injury hazard. A signal word (DANGER, WARNING, or CAUTION) is used with the alert symbol to designate a degree or level of hazard seriousness.
• WARNING Generator produces hazardous voltage. Failure to properly ground generator could result in electrocution. Failure to isolate generator from power utility could result in death or serious injury to electric utility workers due to backfeed of electrical energy. DO NOT touch bare wires or bare receptacles. DO NOT use generator with electrical cords which are worn, frayed, bare or otherwise damaged.
• • • • • • CAUTION Installing the 15 Amp fuse could cause the engine to start at any time without warning resulting in minor or moderate injury. • Observe that the 15 Amp fuse has been removed from the control panel for shipping. • DO NOT install this fuse until all plumbing and wiring has been completed and inspected. 6 • DO NOT open radiator cap when hot. • Before servicing, allow coolant to cool. CAUTION Excessively high operating speeds could result in minor injury.
Installation NOTICE This product does NOT qualify for either an emergency standby or legally required standby system as defined by NFPA 70 (NEC). Only current licensed electrical and plumbing professionals should attempt generator system installations. Installations must strictly comply with all applicable codes, industry standards, laws and regulations.
Unpacking Precautions The unit is shipped ready for installation on a prepared reinforced cement slab or engineered base. Avoid damage from dropping, bumping, collision, etc. Store and unpack carton with the proper side up, as noted on the shipping carton. Delivery Inspection After removing the packing crate and carton, carefully inspect the generator for any damage that may have occurred during shipment.
Installation Checklist - GE Generator Systems Proper installation of the generator requires the completion of the following tasks: Carbon Monoxide (CO) Detector/ Smoke Detector Carbon Monoxide (CO) detector(s) installed and in working order. Smoke detector(s) installed and in working order. enerator placed in an area free from Carbon Monoxide G (CO) buildup. See Placement of Standby Generator to Reduce the Risk of Carbon Monoxide Poisoning. enerator placed in an area compliant to NFPA 37.
Generator Placement Before installing the generator, consult with the owner and convey the following requirements, which must be satisfied before the installation is complete. n There are two equally important safety concerns in regards to carbon monoxide poisoning and fire. There are also several general location guidelines that must be met before the installation is considered complete.
Placement of Standby Generator to REDUCE THE RISK OF CARBON MONOXIDE POISONING The figure below displays POTENTIAL points of entry for Carbon Monoxide Gas. B B N o R tf ep o r ro du ct io n C All fossil fuel burning equipment, such as standby generators, contains carbon monoxide (CO) gas in the engine exhaust. CO gas is odorless, colorless and tasteless and is unlikely to be noticed until a person is overcome.
• Direct the standby generator exhaust away from or parallel to the building or structure. DO NOT direct the generator exhaust towards a potentially occupied building, structure, windows, doors, ventilation intakes, soffit vents, crawl spaces, open garage doors or other openings where exhaust gas could accumulate and enter inside or be drawn into a potentially occupied building or structure.
Placement of Standby Generator to REDUCE THE RISK OF FIRE The National Fire Protection Association (NFPA) standard NFPA 37 establishes criteria for minimizing the hazard of fire during the installation and operation of stationary combustion engines. NFPA 37 limits the spacing of an enclosed generator from openings in walls, structures and combustible materials outside the enclosure. • Exhaust outlet side of weatherproof enclosure must have at least 5 ft (1.
Typical Installations with Structure Without a Fire Rating NOTICE The figures below show the minimum installation distances allowed to structures and items listed in legend. A A A 5 ft (1.5 m) min. 5 ft (1.5 m) min. B Standby Standby 5 ft (1.5 m) min. Exhaust 5 ft (1.5 m) min. Exhaust N o R tf ep o r ro du ct io n B A 5 ft (1.5 m) min. A 5 ft (1.5 m) min. Standby 5 ft (1.5 m) min. Standby Exhaust B A 5 Exhaust 5 ft (1.5 m) min. in. m) m tf (1.
Concrete Slab At the appropriate location, construct a concrete slab: • 28 day compression strength of 3000 psi (200 MPa) • Minimum 5” (13 cm) thick • Minimum 6” (15 cm) wider than enclosure on all sides (shown as D in figure) • Strengthen slab with No. 6 reinforcing bars (on 12” (30.5 cm) centers) or 8 ga. steel wire fabric (6” (15 cm) centers). A with minimum Attach unit to slab at four corner locations (A) 5/16”(8 mm) diameter masonry anchor bolts long enough to secure the unit. 30” (76.20 cm) Base 27.
Lifting the Generator The generator weighs approximately 1,086 pounds (493 kg). Proper tools, equipment and qualified personnel should be used in all phases of handling and moving the generator. • N o R tf ep o r ro du ct io n • • • WARNING Hazardous Voltage - Contact with power lines could cause electric shock or burn, resulting in death or serious injury. Lifting Hazard / Heavy Object - Could result in serious injury. If lifting or hoisting equipment is used, DO NOT contact any power lines.
Access Ports The generator is equipped with an enclosure that has several access panels, as shown.
Each generator is shipped with a set of identical keys. These keys fit in the lock on the front and rear removable panels. The roof must be unlocked in order for it to open. To remove front panel: 1. Remove the two bolts (C) C that secure the panel to the unit. To open roof: A of front panel. Gently push 1. Insert key into lock (A) down on roof above the lock to aid in turning the key. Turn key one quarter turn clockwise. C A 2. Lift panel to remove from unit.
The Gaseous Fuel System WARNING Propane and Natural Gas are extremely flammable and explosive, which could cause burns, fire or explosion resulting in death or serious injury. • • • • LP gas is heavier than air and will settle in low areas. Natural gas is lighter than air and will collect in high areas. The slightest spark could ignite these fuels and cause an explosion. DO NOT light a cigarette or smoke.
Fuel Conversion The engine of your generator system is factory calibrated to run on natural gas (NG) or on liquefied propane (LP) vapor. To convert to either fuel, follow these steps: • Locate fuel selector switch on side of circuit breaker enclosure. NOTICE Units are set to NG at the factory. 1. Insert key into lock of front panel. Gently push down on roof above the lock to aid in turning the key. Turn key one quarter turn clockwise. 2. Lift roof to the open position. 4.
Fuel Consumption Estimated fuel supply requirements for natural gas and LP vapor fuels are shown here. LP Vapor (Propane) 30 kW Exercise Natural Gas Cu Ft/Hr 175 m³/Hr 5.0 Gal/Hr (liquid) 4.9 BTU/Hr 287400 Cu Ft/Hr 115 m³/Hr 3.3 Gal/Hr (liquid) 3.2 1/2 Load Exercise Air density is less at high altitudes, resulting in less available engine power. Specifically, engine power will decrease 3% for each 1,000 feet (300 m) above sea level and 1% for each 10° F (5.6°C) above 77°F (25°C).
System Connectors Low Voltage connections to signal fault contacts and for transfer switch communication are made via a field connection terminal block in control board area. Compare this illustration with your generator to familiarize yourself with the location of these connections.
Generator AC Connection System Neutral is not bonded to ground at generator. 22 Neutral 33 Power Winding A single-phase, three-wire AC connection system is used in the generator. The stator assembly consists of a pair of stationary windings with two leads brought out of each winding. The junction of leads 22 and 33 forms the neutral lead, as shown schematically and as wiring diagram. A complete schematic and wiring diagram can be found later in this manual.
Grounding the Generator The generator must be installed as part of a system that includes a listed transfer switch, with neutral to ground bonding at the transfer switch in accordance with installation instructions. Unless mandated by local code, additional grounding to earth at the generator is not required.
System Control Panel The generator control board, located inside the generator, under the roof, is shown below. Brief descriptions of the controls used during installation are: A - Menu/Programming Navigation Buttons — See Menu section for details B - Mini USB Port — Authorized Dealer Service Use Only C - Generator Operation Control Buttons — •“AUTO” Normal operating position. Press and hold button to put unit into Automatic mode. If an utility power outage is sensed, the system will start the generator.
Menu The following chart shows the icons for the buttons that control the system control panel. MENU ENTER THE MENU (VIEW SETTINGS) PRESS TO CONFIRM SELECTION WHEN PROGRAMMING. ok ok ok ESCAPE (EXIT) RETURN TO LAST MENU ITEM RIGHT ARROW TOGGLE THROUGH MENU OPTIONS SETTING SYSTEM PARAMETERS LEFT ARROW TOGGLE THROUGH MENU OPTIONS SETTING SYSTEM PARAMETERS MANUAL MODE USED TO MANUALLY START THE GENERATOR. PRESS AND HOLD BUTTON TO START THE GENERATOR.
ok ok General Set Up Screen For general set up, press and hold the left arrow and right arrow for 3 seconds. Follow the prompts as outlined below. NOTE: Date and Time were set at the factory and stored in the control panel memory. The Exercise Cycle was also set at the factory. The default exercise cycle occurs on Tuesdays, at 2:00 P.M. Central Standard Time. To update or change these settings, follow the steps below.
Control Panel Prompts Automatic Mode In Automatic Mode, the display screen will display via scrolling text: • Generating set READY - if the unit is in standby and utility power is present. • Generating set ON - if the unit is running and utility power is not present. AUTOMATIC MODE GENERATOR READY or SERVICE CODE DESCRIPTION (When Generator NOT Running - Auto Mode) • SERVICE CODE - if a system fault has been detected.
Advanced Settings Screen Advanced setting parameters are preset at the factory for a typical installation. To view ok Advanced Settings items and/or to change items, follow the instructions listed below. ok ok NOTICE Advanced settings are critical to the operation of the unit. Careful consideration should be taken when working in the Advanced Settings menu. Exercise caution when selecting and verifying parameters for the generating set and region ok ok where the generating set is being operated.
Final Installation Considerations Engine Oil Battery NOTICE Any attempt to crank or start the engine before it has been properly serviced with the recommended coolant or oil will result in equipment failure. • Refer to Maintenance in the operator’s manual for coolant and oil fill information. • Damage to equipment resulting from failure to follow this instruction will void engine and generator warranty. The installer must supply and install a valve-regulated rechargeable starting battery.
Initial Start-up (No Load) 9. Check generator output between one generator connection lug and neutral lug, then between other generator connection lug and neutral lug. In both cases, voltage reading should be between 119 - 121 Volts. The unit has been set-up for NG operation at the factory. Fuel conversion, if needed, must be completed prior to performing these steps. See Fuel Conversion. Before operating the generator or placing it into service, inspect the entire installation carefully.
Check to make sure there is adequate fuel flow to the generator. Setting the exercise day and time. 1. Install a manometer, Briggs and Stratton #19495 or equivalent, in the manometer port. 1. Press and hold the left and right arrow buttons simultaneously for 3 seconds to enter the General Set-up program mode. 2. Place generator in AUTO mode by pressing and holding the AUTO button. 2. Press the left or right arrows to select the desired day of the week, then press the OK button. 3.
Operation Automatic Operation Sequence When utility source voltage is restored above a preset voltage level, the engine is signaled to shut down. The actual system operation is not adjustable and is sequenced by sensors and timers on the control board, as follows: Utility Voltage Dropout Sensor • This sensor monitors utility source voltage. Utility Voltage Pickup Sensor This sensor monitors utility power supply voltage.
Wireless Monitor The generator is supplied with a battery-powered, wireless monitor. The monitor communicates wirelessly with the generator control panel. The monitor may be placed in a suitable location in the building. The system has a line-of-sight range of about 200 feet, but this distance will decrease if the signal has to pass through walls or other objects. The wireless monitor communicates with the generator every 10 minutes and will display the status via LED lights on the front of the monitor.
Antenna Placement The wireless monitor includes an antenna, that must be connected during the generator installation process. 1. Lift roof to the open position. 2. Carefully remove tape from roof to insert antenna upright. N o R tf ep o r ro du ct io n 3. Secure antenna to roof with the flange nut. generator ready generator power Wireless Monitor Operation A on back of monitor 1. Remove battery access cover (C) and install 2 AA batteries.
3. Locate the MENU AND ESCAPE buttons on the control panel (A) A . Press and hold for 3 seconds to enter the linking mode. 4. “LINKING MODE” will scroll across the generator control panel. menu A ok esc A auto N o R tf ep o r ro du ct io n 5. Locate and hold the SYSTEM UPDATE button (B) B on the wireless monitor for 5 seconds. All 3 LEDs will flash until the monitor links to the generator. Once it links, the monitor will display the current state. The monitor will try to link for 1 minute.
Standard Operation: Wireless Monitor Status LED’s • The wireless monitor receives data from the generator every 10 minutes and displays the generator status through 3 LED’s. NOTICE None of the conditions on the display unit can be cleared at the wireless monitor. All alerts must be cleared at the generator control panel. • Pressing the system update button will provide current generator status by flashing the status LED’s. When pressed, all 3 LEDs will flash until the generator status is received.
Installation Inspection Before placing the generator system into service, inspect the entire installation carefully. Be sure to fill out the Installation Checklist on Page 9. N o R tf ep o r ro du ct io n This completes the installation and start-up instructions. The Operator’s Manual provides full details on Operation, Maintenance and Troubleshooting for this generator system.
n N o R tf ep o r ro du ct io Notes 39
n N o R tf ep o r ro du ct io Schematic Diagram 40
N o R tf ep o r ro du ct io n Schematic Diagram (continued) 41
n N o R tf ep o r ro du ct io Wiring Diagram 42
n N o R tf ep o r ro du ct io Wiring Diagram 43
n N o R tf ep o r ro du ct io is a trademark of General Electric Company and is under license by Briggs & Stratton Power Products Group, LLC. Copyright © 2013. All rights reserved. No part of this material may be reproduced or transmitted in any form without the express written permission of Briggs & Stratton Power Products Group, LLC. 80005279 Rev.
