Briggs & Stratton 60000 User Manual

Generator Systems

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for

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60000 Watt Generator System

Series 60000

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

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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. This generator system is designed and intended only for use as an optional standby system that provides an alternate source of electric power and to serve loads such as heating, refrigeration systems, and communication systems that, when stopped during any power outage, could cause discomfort or inconvenience. Save these original instructions for future reference.

This standby generator requires professional installation before use. The installer should follow the instructions completely.

Where to Find Us

You never have to look far to find support and service for your generator. For quick service when you need it most fill out the information below and keep your original receipt with this manual. You may contact Customer Service at 888‑575‑8226 between 8:00 AM and 5:00 PM CT., or click on SERVICE & SUPPORT at www.standbygeneratorsystems.com, which provides a list of authorized dealers.

For Future Reference

Please fill out the information below and keep with your receipt to assist in unit identification for future purchase issues.

Date of Purchase: _____________________________

Generator Model Number _____________________________

Model Revision _____________________________

Serial Number _____________________________

Table of Contents

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Important Safety Instructions .........................................4

Installation ..........................................................7

Owner Responsibilities ................................................7

Installing Dealer/Contractor Responsibilities............................7

Unpacking Precautions................................................8

Shipment Contents ...................................................8

Installation Checklist ‑ GE Home Generator Systems ..................... 9

Generator Placement ................................................10

Exhaust Side of Generator............................................10

Placement of Standby Generator to

REDUCE THE RISK OF CARBON MONOXIDE POISONING ..................11

Other General Location Guidelines ....................................12

Placement of Standby Generator to REDUCE THE RISK OF FIRE...........13

Electrical and Fuel Inlet Locations.....................................17

Lifting the Generator ................................................18

Access Ports ........................................................19

The Gaseous Fuel System ............................................20

Fuel Pipe Sizing......................................................21

Fuel Conversion .....................................................21

Fuel Pressure........................................................21

Power Loss..........................................................21

Fuel Consumption ...................................................22

System Connectors ..................................................23

Grounding the Generator.............................................25

Service Code Detection System .......................................25

Menu ..............................................................27

Final Installation Considerations ......................................31

Initial Start‑up (No Load) .............................................32

Operation...........................................................33

Automatic Operation Sequence .......................................33

Setting Exercise Timer ...............................................33

Wireless Monitor ....................................................34

Installation Inspection ...............................................38

Schematic Diagram..................................................39

Wiring Diagram .....................................................46

Safety Rules

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Important Safety Instructions

SAVE THESE INSTRUCTIONS - This manual contains

important instructions that should be followed during installation and maintenance of the generator and batteries.

Safety Symbols and Meanings

Fire

Toxic Fumes

Explosive Pressure

Rotating Fan Blade

Electrical ShockExplosion

Hot SurfaceRotating Parts

Chemical BurnAuto Start

Exploding BatteryRotating Belt/Pulley

The manufacturer cannot possibly anticipate every possible circumstance that might involve a hazard. The warnings in this manual, and the tags and decals affixed to the unit are, therefore, not all-inclusive. If you use a procedure, work method or operating technique that the manufacturer does not specifically recommend, you must satisfy yourself that it is safe for you and others. You must also make sure that the procedure, work method or operating technique that you choose does not render the generator system unsafe.

WARNING Running engine gives off carbon monoxide, an

odorless, colorless, poison gas. Breathing carbon monoxide could result in death, serious injury, headache, fatigue, dizziness, vomiting, confusion, seizures, nausea or fainting.

• Operate this product ONLY outdoors in an area that will not accumulate deadly exhaust gas.

• Keep exhaust gas away from any windows, doors, ventailation intakes, soffit vents, crawl spaces, open garage doors or other openings that can allow exhaust gas to enter inside or be drawn into a potentially occupied building or structure.

• Carbon monoxide detector(s) MUST be installed and maintained indoors according to the manufacturer’s instructions/ recommendations. Smoke alarms cannot detect carbon monoxide gas.

Lift Hazard 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. A safety symbol may be used to represent the type of hazard. The signal word NOTICE is used to address practices not related to personal injury.

DANGER indicates a hazard which, if not avoided, will result in death or serious injury.

WARNING indicates a hazard which, if not avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided, could result in minor or moderate injury.

NOTICE addresses practices not related to personal injury.

WARNING The engine exhaust from this product contains

chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

WARNING Certain components in this product and related

accessories contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands after handling.

WARNING Storage batteries give off explosive hydrogen gas

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during recharging. Slightest spark will ignite hydrogen and cause explosion, resulting in death or

serious injury. Battery electrolyte fluid contains acid and is extremely caustic. Contact with battery contents could cause severe chemical burns. A battery presents a risk of electrical shock and high short circuit current.

• DO NOT dispose of battery in a fire. Recycle battery.

• DO NOT allow any open flame, spark, heat, or lit cigarette during and for several minutes after charging a battery.

• DO NOT open or mutilate the battery.

• Wear protective goggles, rubber apron, rubber boots and rubber gloves.

• Remove watches, rings, or other metal objects.

• Use tools having insulated handles.

WARNING Propane and Natural Gas are extremely flammable

and explosive, which could cause burns, fire or explosion resulting in death or serious injury.

• Install the fuel supply system according to NFPA 37 and other applicable fuel-gas codes.

• Before placing the generator into service, the fuel system lines must be properly purged and leak tested.

• After the generator is installed, you should inspect the fuel system periodically.

• NO leakage is permitted.

• DO NOT operate engine if smell of fuel is present or other explosive conditions exist.

• DO NOT smoke around the generator. Wipe up any oil spills immediately. Ensure that no combustible materials are left in the generator compartment. Keep the area near the generator clean and free of debris.

WARNING Moving parts could crush and cut.

Starter and other rotating parts could entangle hands, hair, clothing, or accessories resulting in serious injury.

• NEVER operate generator without protective housings, covers, or guards in place.

• DO NOT wear loose clothing, jewelry or anything that could be caught in the starter or other rotating parts.

• Tie up long hair and remove jewelry.

• Before servicing, remove 15 Amp fuse from control panel and disconnect Negative (NEG or ‑) battery cable.

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.

• DO NOT lift or move generator without assistance.

• Use lifting pipes as described in Lifting the Generator.

• DO NOT lift unit by roof as damage to generator will occur.

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.

• DO NOT handle generator or electrical cords while standing in water, while barefoot, or while hands or feet are wet.

• If you must work around a unit while it is operating, stand on an insulated dry surface to reduce the risk of a shock hazard.

• DO NOT allow unqualified persons or children to operate or service generator.

• In case of an accident caused by electrical shock, immediately shut down the source of electrical power and contact the local authorities. Avoid direct contact with the victim.

• Despite the safe design of the residential generator, operating this equipment imprudently, neglecting its maintenance or being careless could cause possible injury or death.

• Remain alert at all times while working on this equipment. Never work on the equipment when you are physically or mentally fatigued.

• Before performing any maintenance on the generator, disconnect the battery cable indicated by a NEGATIVE, NEG or (‑) first. When finished, reconnect that cable last.

• After your system is installed, the generator may crank and start without warning any time there is a power failure. To prevent possible injury, always set the generator’s system switch to OFF, open service disconnect switch AND remove the 15 Amp fuse BEFORE working on the equipment.

WARNING Exhaust heat/gases could ignite combustibles

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or structures resulting in death or serious injury. Contact with muffler area could cause burns resulting in serious injury.

• DO NOT touch hot parts and AVOID hot exhaust gases.

• Allow equipment to cool before touching.

• Exhaust outlet side of weatherproof enclosure must have at least 5 ft. (1.5m) minimum clearance from any structure, shrubs, trees or any kind of vegetation.

• Standby generator weatherproof enclosure must be at least 5 ft. (1.5m) from windows, doors, any wall opening, shrubs or vegetation over 12 inches (30.5 cm) in height.

• Standby generator weatherproof enclosure must have a minimum of 5 ft. (1.5 m) overhead clearance from any structure, overhang, or trees.

• DO NOT place weatherproof enclosure under a deck or other type of structure that may confine airflow.

• Use only flexible fuel line provided. Connect provided fuel line to generator. DO NOT use with or substitute any other flexible fuel line.

• Smoke detector(s) MUST be installed and maintained indoors according to the manufacturer’s instructions/recommendations. Carbon monoxide alarms cannot detect smoke.

• Keep at least minimum distances shown in General Location Guidelines to insure for proper generator cooling and maintenance clearances.

• Replacement parts must be the same and installed in the same position as the original parts.

CAUTION Installing the 15A 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.

WARNING Hot pressurized coolant could cause serious injury.

• DO NOT open radiator cap when hot.

• Before servicing, allow coolant to cool.

CAUTION Excessively high operating speeds could result in

minor injury. Excessively low speeds impose a heavy load on generator.

• DO NOT tamper with governed speed. Generator supplies correct rated frequency and voltage when running at governed speed.

• DO NOT modify generator in any way.

NOTICE Exceeding generators wattage/amperage capacity could damage generator and/or electrical devices connected to it.

• Start generator and let engine stabilize before connecting electrical loads.

NOTICE Improper treatment of generator could damage it and shorten its life.

• Use generator only for intended uses.

• If you have questions about intended use, contact your authorized dealer.

• Operate generator only on level surfaces.

• Adequate, unobstructed flow of cooling and ventilating air is critical to correct generator operation.

• The access panels/door must be installed whenever the unit is running.

• DO NOT expose generator to excessive moisture, dust, dirt, or corrosive vapors.

• Remain alert at all times while working on this equipment. Never work on the equipment when you are physically or mentally fatigued.

• DO NOT start engine with air cleaner or air cleaner cover removed.

• DO NOT insert any objects through cooling slots.

• DO NOT use the generator or any of its parts as a step. Stepping on the unit could cause stress and break parts. This may result in dangerous operating conditions from leaking exhaust gases, fuel leakage, oil leakage, etc.

• If connected devices overheat, turn them off,disconnect them from generator, and determine the cause of overheating.

• Shut off generator if:

-electrical output is lost;

-equipment sparks, smokes, or emits flames;

-unit vibrates excessively;

-unit makes unusual noises.

Installation

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This product is only for use as an optional generator system which provides an alternate source of electric power and to serve loads such as heating, refrigeration systems, and communication systems that, when stopped during any power outage, could cause discomfort or inconvenience.

NOTICE This product does NOT qualify for either an emergency standby or legally required standby system as defined by NFPA 70 (NEC).

• Emergency generator systems are intended to automatically supply illumination, power, or both, to designated areas and equipment in the event of failure of the normal supply. Emergency systems may also provide power for such functions as ventilation where essential to maintain life, where current interruption of the normal supply would produce serious life safety or health hazards.

• Legally Required standby generator systems are intended to automatically supply power to selected loads in the event of failure of the normal source which could create hazards or hamper rescue or firefighting operations.

Every effort has been made to ensure that information in this manual is accurate and current. However, we reserve the right to change, alter, or otherwise improve the product and this document at any time without prior notice.

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.

Owner Responsibilities

• Read and follow the instructions given in the operator’s manual.

• Follow a regular schedule in maintaining, caring for and using your generator, as specified in the operator’s manual.

Installing Dealer/Contractor Responsibilities

• Read and observe the safety rules.

• Install only an UL approved transfer switch that is compatible with the generator.

• Read and follow the instructions given in this installation and start-up manual.

• Carbon monoxide detector(s) MUST be installed and maintained indoors according to the manufacturer’s instructions/ recommendations. Smoke alarms cannot detect carbon monoxide gas.

• Smoke detector(s) MUST be installed and maintained indoors according to the manufacturer’s instructions/ recommendations. Carbon monoxide alarms cannot detect smoke.

Unpacking Precautions

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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 carton, carefully inspect the generator for any damage that may have occurred during shipment.

If loss or damage is noted at time of delivery, have the person(s) making delivery note all damage on the freight bill and affix his signature under the consignor’s memo of loss or damage. If loss or damage is noted after delivery, separate the damaged materials and contact the carrier for claim procedures. Missing or damaged parts are not warranted.

Shipment Contents

The generator system is supplied with:

• Fully-serviced coolant system

• Fully-serviced oil/lubricating system

• Flexible fuel hook-up

• Installation and start-up manual

• Operator’s manual

• Spare access door keys

• Spare 15 Amp ATO-type fuse

• Ten-pin control panel connector

• Touch up paint

• Remote wireless monitor

• Antenna

To be supplied by Installer / owner:

• Carbon monoxide detector(s)

• Smoke detector(s)

• Starting battery

• Reinforced concrete mounting pad

• Connecting wire and conduit

• Fuel supply valves/plumbing

• Various specialty tools/equipment

• Two (2) AA batteries for remote wireless monitor

Installation Checklist ‑ GE Home Generator Systems

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Proper installation of the home 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.

Placement

Required permits have been obtained. Generator placed in an area free from Carbon Monoxide

(CO) buildup. See Placement of Standby Generator to

Reduce the Risk of Carbon Monoxide Poisoning.

Generator placed in an area compliant to NFPA 37. See

Placement of Standby Generator to Reduce the Risk of Fire.

Generator placed in an area free from water damage. See

Other General Location Guidelines.

Generator placed in an area free from utility and other

home systems. See Other General Location Guidelines.

Generator placed in a debris free zone. See Other General

Location Guidelines.

Generator placed on flat ground with provisions for water

drainage.See Other General Location Guidelines.

Fuel

Generator is connected to fuel source with steel flexible

fuel line, has no fuel leaks and conforms to local codes. See

The Gaseous Fuel System.

Proper fuel pressure has been measured with all gas

appliances operating. See The Gaseous Fuel System.

Fuel system has been configured for the proper fuel

supply: Natural gas (NG) or liquefied petroleum ( LP). See

Fuel Conversion.

Fuel type: (circle one) NG LP

Fuel pipe size used: (circle one) 3/4” 1” 1‑1/4” 1‑1/2”

See NFPA 54.

Fuel pressure at fuel inlet port with generator on and at

full load and all gas appliances turned on and operating

____________________.

Electrical

Generator neutral is connected to Automatic Transfer

Switch. See Generator AC Connection System.

Generator is grounded. See Grounding the Generator and

NFPA 70,NEC.

Generator is connected to the transfer switch with the

specified wiring. See Utility Circuit Connection and

Transfer Switch Communication.

Generator is connected to the transfer switch with the

specified wiring. #18AWG twisted pair wiring from the generator control panel to the transfer switch is installed in a separate conduit from high voltage wires unless the insulation rating on all wiring is rated for 600V See

Transfer Switch Communication.

Dipswitches in most transfer switches must be set to

correspond to the wattage of the generator. See Transfer

Switch Operator/Installation Manual.

Operation

Correct battery type is installed and fully charged. See

Final Installation Considerations.

Generator engine oil level is at full mark. See Final

Installation Considerations.

Circuit breaker is in the ON position. Utility was shut off to test the operation of generator and

transfer switch. Note any fault codes and make corrections

as required. AC Voltage Output___________________________. Frequency Output___________________________.

Owner Information

Name: _____________________________________________ Address: ___________________________________________ ___________________________________________________

Phone/e-mail: _______________________________________

Unit Information

Generator Model: ____________________________________ Generator Serial Number: _____________________________

Installing Contractor Information

Name: _____________________________________________ Address: ___________________________________________ ___________________________________________________

Phone/FAX: _________________________________________

Electrician: _________________________________________ Signature: __________________________________________

Plumber: ___________________________________________ Signature: _________________________________________

Inspector Information

Name: _____________________________________________ Address: ___________________________________________ ___________________________________________________

Title: _______________________________________________ Inspection Date: _____________________________________

This generator has been installed per the manufacturer’s

Installing Contractor Signature: ______________________________ Date: ____________________________________________________

instructions:

Generator Placement

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Before installing the generator, consult with the owner and convey the following requirements, which must be satisfied before the installation is complete.

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.

Exhaust Side of Generator

WARNING Running engine gives off carbon monoxide, an

odorless, colorless, poison gas. Breathing carbon monoxide could result in death, serious injury, headache, fatigue, dizziness, vomiting, confusion, seizures, nausea or fainting.

• Operate this product ONLY outdoors in an area that will not accumulate deadly exhaust gas.

• Carbon monoxide detector(s) MUST be installed and maintained indoors according to the manufacturer’s instructions/ recommendations. Smoke alarms cannot detect carbon monoxide gas.

• Exhaust outlet side of weatherproof enclosure

• Weatherproof enclosure opposite exhaust side

Placement of Standby Generator to REDUCE THE RISK OF CARBON MONOXIDE POISONING

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The figure below displays POTENTIAL points of entry for Carbon Monoxide Gas.

B BC

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. CO gas can kill you so it is required that the following is included as part of the installation:

• Install generator outdoors in an area that will not accumulate deadly exhaust gas.

• DO NOT install generator where exhaust gas could accumulate and enter inside or be drawn into a potentially occupied building or structure.

• By law it is required in many states to have a Carbon Monoxide (CO) detector in operating condition in homes and other structures occupied by people. Carbon monoxide detector(s) (A) MUST be installed and maintained indoors according to the manufacturer’s instructions / recommendations. A CO monitor is an electric device that detects hazardous levels of CO. When there is a buildup of CO, the monitor will alert the occupants by flashing visual indicator light and alarm. Smoke alarms cannot detect CO gas.

• Nearby structures may be exposed to the engine exhaust from your standby generator and must be considered when installing your standby generator.

• Ensure exhaust gas is kept away from: B overhead doors

C doors

D windows (not shown)

E other openings that can allow exhaust gas to enter

inside or be drawn into a potenially occupied building or structure.

• Direct the standby generator exhaust away from or

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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.

• DO NOT place standby generator in any area where leaves or debris normally accumulates. Position standby generator in an area where winds will carry the exhaust gas away from any potentially occupied building or structure.

Other General Location Guidelines

• Place the standby generator in a prepared location that is flat and has provisions for water drainage.

• Install the standby generator in a location where sump pump discharge, rain gutter down spouts, roof run-off, landscape irrigation, or water sprinklers will not flood the unit or spray the enclosure and enter any air inlet or outlet openings.

• Install the standby generator where it will not affect or obstruct any services (including covered, concealed and underground), such as telephone, electric, fuel (natural gas / LPG vapor), irrigation, air conditioning, cable, septic, sewer, well and so forth.

• Install the standby generator where leaves, grass, snow, etc will not obstruct air inlet and outlet openings. If prevailing winds will cause blowing or drifting, you may need to construct a windbreak to protect the unit.

Placement of Standby Generator to REDUCE THE RISK OF FIRE

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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.

The placement requirements provided are based on compliance to NFPA 37 2010 section 4.1.4.

WARNING Exhaust heat/gases could ignite combustibles or

structures resulting in death or serious injury.

• Exhaust outlet side of weatherproof enclosure must have at least 5 ft (1.5 m) minimum clearance from any structure, shrubs, trees or any kind of vegetation.

• Standby generator weatherproof enclosure must be at least 5 ft (1.5 m) from windows, doors, any wall opening, shrubs or vegetation over 12 inches (30.5 cm) in height.

• Standby generator weatherproof enclosure must have a minimum of 5 feet (1.5 m) overhead clearance from any structure, overhang or trees.

• DO NOT place weatherproof enclosure under a deck or other type of structure that may confine airflow.

• USE ONLY flexible steel fuel line provided. Connect provided fuel line to generator, DO NOT use with or substitute any other flexible fuel line.

• Smoke detector(s) MUST be installed and maintained indoors according to the manufacturer’s instructions/ recommendations. Carbon monoxide alarms cannot detect smoke.

• DO NOT place weatherproof enclosure in manner other than shown in illustrations.

Examples of standby generator locations to reduce the risk of fire:

Legend for Generator Locations to reduce the risk of fire.

Standby weatherproof enclosure must be at least 5 ft

(1.5 m) from windows, doors, any wall opening, shrubs or vegetation over 12 inches (30.5 cm) in height.

Exhaust outlet side of weatherproof enclosure must

have at least 5 ft (1.5 m) minimum clearance from any structure, shrubs, trees or any kind of vegetation.

Standby weatherproof enclosure must have a

minimum of 5 feet (1.5 m) overhead clearance from any structure, overhang or trees.

NOTICE DO NOT place weatherproof enclosure under a deck or other type of covered structure that may confine airflow.

Vertical Clearances

Typical Installations

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NOTICE The figures below show the minimum installation distances allowed to structures and items listed in legend.

Exhaust

5 ft (1.5 m) min.

5 ft (1.5 m) min. 5 ft (1.5 m) min.

Standby

5 ft (1.5 m) min.

Exhaust

5 ft (1.5 m) min.

Standby

5 ft (1.5 m) min.

Exhaust

Legend for Generator Locations to reduce the risk of fire.

Standby weatherproof enclosure must be at least 5 ft

(1.5 m) from windows, doors, any wall opening, shrubs or vegetation over 12 inches (30.5 cm) in height.

Exhaust outlet side of weatherproof enclosure must

have at least 5 ft (1.5 m) minimum clearance from any structure, shrubs, trees or any kind of vegetation.

Standby

5 ft (1.5 m) min.

Standby

Exhaust

5 ft (1.5 m) min.

Standby weatherproof enclosure must have a

minimum of 5 feet (1.5 m) overhead clearance from any structure, overhang or trees.

NOTICE DO NOT place weatherproof enclosure under a deck or other type of covered structure that may confine airflow.

Concrete Slab

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At the appropriate location, construct a concrete slab:

• 28 day compression strength of 3000 psi (200 MPa)

• Minimum 5” (13cm) thick

• Minimum 6” (15cm) wider than enclosure on all sides

(shown as D in figure)*

• Strengthen slab with No. 6 reinforcing bars (on 12” (30.5cm) centers) or 8 ga. steel wire fabric (6” (15cm) centers).

Avoid placing reinforcement in entrance stub-up area (shown as (B ).

Attach unit to slab at four corner locations (A) with minimum 5/16” diameter (8mm) (per local requirements) masonry anchor bolts long enough to secure the unit.

The fuel inlet location (C) ,the concrete slab, and the exhaust outlet (E) are shown for reference.

• The standby generator enclosure F measures 96” (234 cm) X 37” (94 cm).

129.5cm

92”

233.7cm

51”

14-3/4”

37.5cm

6”

15.2cm

7-1/2” 19cm

34-1/4”

87cm

5”

12.7cm

Electrical and Fuel Inlet Locations

A through-slab power cable stub-up is preferred (see figure above). If stub-up’s are not used, (F) indicates the recommended location for punching holes for attaching power conduit. The 1 inch N.P.T. fuel inlet connector (C) is shown for reference.

A Holes located in base to anchor to pad

B Stub up Area

C Fuel Inlet

D Concrete slab D Exhaust Outlet

D Standby Generator Enclosure

Lifting the Generator

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The generator weighs approximately 1,500 pounds (682 kg). Proper tools, equipment and qualified personnel should be used in all phases of handling and moving the generator.

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.

• DO NOT lift or move generator without assistance.

• Use lifting pipes as described in Lifting the Generator.

• DO NOT lift unit by roof as damage to generator will occur.

Remove circuit breaker box bottom plate prior to positioning generator. Two 60” lengths of 2” Schedule 40 pipe (A), supplied by the installer, are required to lift the generator onto cement pad. Insert pipes through the lifting holes (B) located near the unit’s base.

Use a spreader bar to ensure that the chains, straps or cables DO NOT touch the generator’s roof. Retouch any chipped paint with supplied touch-up paint.

Access Ports

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The generator is equipped with an enclosure that has several access doors, as shown. The doors are named for a significant component located behind them, as follows:

A - Fuel Inlet port (shown for reference)

B - Control Panel door (may be two doors) C - Exhaust opening (shown for reference)

D - Coolant/Oil Fill door

- Battery door

- Muffler door

WARNING Contact with muffler area could cause burns

resulting in serious injury.

• DO NOT touch hot parts and AVOID hot exhaust gases.

• Allow equipment to cool before touching.

The Coolant Fill, Battery and Control Panel doors must be installed whenever the unit is running to assure proper cooling, reduce noise and for added safety. The enclosure also includes muffler and radiator access panels, used for cleaning those components. Those panels should remain closed at all other times.

Each generator is shipped with a set of identical keys. These keys fit the locks that secure the access ports.

To open access door:

1. Insert key into lock of access door handle and turn key one quarter turn counterclockwise.

2. Grasp door’s handle and turn one quarter turn counterclockwise to open. Remove key.

3. Coolant Fill door is unlocked in the same manner. It can be used for adding coolant or oil.

To close access door:

1. Close door and turn door’s handle one quarter turn clockwise.

2. Insert key into lock of door handle and turn key one quarter turn clockwise. Remove key.

Additional force may be required to fully close and lock the doors because they create a pressurized seal for the generator enclosure.

The Gaseous Fuel System

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The information below is provided to assist gaseous fuel system technicians in planning installations. In no way should this information be interpreted to conflict with applicable fuel gas codes. Consult with your local fuel supplier or Fire Marshall if questions or problems arise.

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.

TO THE INSTALLER: Consult with the generator owner(s) and convey any technical considerations that might affect their installation plans before applying these general guidelines.

NOTICE The supplied flexible gaseous pipe is not to be installed underground or in contact with the ground.

• The entire flexible gaseous pipe must be visible for periodic inspection and must not be concealed within nor contact nor run through any wall, floor, or partition.

The following general rules apply to gaseous fuel system piping:

• The piping should be of a material that conforms to federal and local codes, rigidly mounted and protected against vibration.

• Piping should be protected from physical damage where it passes through flower beds, shrub beds, and other cultivated areas where damage could occur.

• Install the flexible, gaseous hose (B) (supplied) between the generator Fuel Inlet port (A) and rigid piping to prevent thermal expansion or contraction from causing excessive stress on the piping material.

• A union (C) or flanged connection shall be provided downstream from the shut-off valve to permit removal of fuel system components.

• A manometer port should be provided (D) . A digital manometer, P/N 19495, is available at your Briggs & Stratton service center. When the initial test runs are complete, the manometer is removed and the port is plugged. The manometer port permits temporary installation of a manometer to ensure that the engine receives the correct fuel pressure to operate efficiently throughout its operating range.

• Where the formation of hydrates or ice is known to

occur, piping should be protected against freezing. The termination of hard piping should include a sediment trap (E) where condensate is not likely to freeze.

• A minimum of one accessible, approved manual shutoff valve (F) shall be installed in the fuel supply line within 6 ft (1.8 m) of the generator.

• A minimum 10 ft. (3 m) section of gas pipe between the primary fuel regulator and the generator fuel inlet connection (acts as accumulator for high block loads).

• A manual fuel shut-off valve located in the interior of the building.

• Where local conditions include earthquake, tornado, unstable ground, or flood hazards, special consideration shall be given to increase strength and flexibility of piping supports and connections.

• Piping must be of the correct size to maintain the required supply pressures and volume flow under varying generator load conditions with all gas appliances connected to the fuel system turned on and operating.

• Use a pipe sealant or joint compound approved for use with NG/LPG on all threaded fittings to reduce the possibility of leakage.

• Installed piping must be properly purged and leak tested, in accordance with applicable codes and standards.

A Generator Fuel Inlet

B Flexible Fuel Hose

C Union Fitting

D Manometer Test Port

E Sediment Trap

F Manual Shut-off Valve

Fuel Pipe Sizing

NOT

for

REPRODUCTION

There are numerous on-line or otherwise-published references for fuel pipe sizing. For example, NFPA 54 National Fuel Gas Code, 2006 (Item #: 320-6031-06) is a common resource. The installer should consider the specific gravity of gas and compensate for a nominal amount of restriction from bends, fittings, etc. If an unusual number of fittings, bends, or other restrictions are used, refer to federal and local codes for guidance.

Fuel Conversion

The unit is shipped from the factory calibrated for NG operation. To convert the engine from NG to LP vapor, follow these steps:

1. Set generator’s circuit breaker to its OFF position.

2. Press and hold the control board OFF button.

3. Remove 15 Amp fuse from control board.

4. Locate the fuel selector switch (A) . Using a 6 mm Allen wrench, turn the selector switch to either LP or NG.

5. After all servicing has been completed, replace fuses in transfer switch, replace 15 Amp fuse in control board, set circuit breaker ON and press and hold control board AUTO button.

Fuel Pressure

Both LP vapor and natural gas fuel supply pressure at the generator’s fuel inlet port should be between 7 to 11 inches of water (in. W.C.) at full load with all gas appliances turned on and operating.

Power Loss

Air density is less at high altitudes, resulting in less available engine power. Specifically, engine power will decrease 3.5% for each 1,000 feet (300 meters) above sea level and 1% for each 10° F (5.6°C) above 77°F (25°C). Make sure you and your installer consider these factors when determining total generator load.

Fuel Consumption

NOT

for

REPRODUCTION

Estimated fuel supply requirements at half and full load for natural gas and LP vapor fuels are shown here.

60kW LP Vapor Fuel Consumption

Full Load 1/2 Load Exercise

BTU/hr 862500 500000 207500 CF/ph 345 200 83 m³/ph 9.8 5.7 2.4 GAL/hr 9.0 5.2 2.2

55kW Natural Gas Fuel Consumption

Full Load 1/2 Load Exercise

BTU/hr 788000 463000 217000 CF/ph 788 463 217 m³/ph 22.3 13.1 6.2

Physical

Properties

Normal Atmospheric

State

Boiling Point (in °F): Initial End

Heating Value: BTU per gallon (Net

LHV*) BTU per gallon (gross**) Cubic feet (gas)

Density*** 36.39 57.75 Weight† 4.24 2.65 Octane Number:

Research Motor

* LHV (Low Heat Value) is the more realistic rating. ** Gross heat value does not consider heat lost in the form of water during

combustion. *** Density is given in “Cubic Feet of Gas per Gallon of Liquid”. † Weight is given in “Pounds per Gallon of Liquid”.

LP Vapor Natural

Gas

Gas Gas

-44

83,340 91,547 2,500

110+ 97

-259

63,310

1,000

110+

System Connectors

NOT

for

REPRODUCTION

Low Voltage connections to signal fault contacts, transfer switch communication and auxiliary 12VDC power 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.

[

A ‑ Fuse Block — Used to connect utility 240 VAC from

fuse block in ATS to the control board. Connect only one wire per terminal.

B ‑ Fault Contacts — Use NO, COM and NC to hook

up a siren, light, etc. to alert you in case of a fault. Contacts reverse state (NO goes to NC and vice versa) upon a fault condition.

C ‑ Transfer Switch Communication (TxRx and TxRx

GND) — Connect to transfer switch control board for

communication interface using 18AWG twisted pair wire. (Not applicable with all transfer switches.)

D ‑ +LED and GND Connection — Not required for

optional wireless monitor. Available for optional hardwired remote system status panel accessory, #6154.

E ‑ Eight Pin Terminal Block — Used to connect signal

wires to the control board. Connect only one wire per terminal.

F ‑ Power Connection (Line 1 and Line 2) — Power

connection to transfer switch.

G ‑ Neutral and/or Ground Connection — Connect to

transfer switch neutral and ground

GND

• For power output connection, use 300 volt, 167 °F194 °F (75 °C-90 °C) wire. See chart on right for proper

wire size.

• For Utility Circuit connection use #14 AWG minimum 300 volt, 167 °F-194 °F (75 °C-90 °C) wire.

• For transfer switch communication use #18 AWG twisted pair conductors, no greater than 200 ft (60 m) in length, 300 volt, 167 °F-194 °F (75 °C-90 °C) wire.

• When connecting to the ten-pin connector plug, fasten only one wire to each connector screw.

• Torque connector plug screws to 7 in-lb (7.9 Newton meter).

* Series Voltage Rated Amps Wire Size

Single Phase 120/240 146 2/0

*Refer to Generator Data Tag to determine series of generator.

Generator AC Connection System

NOT

for

REPRODUCTION

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.

Neutral is not bonded to ground at generator. When making connections, obey wire type and torque

specifications shown on the circuit breaker and neutral/ ground connector.

Power Winding

Neutral

Circuit

Breaker

Neutral

120 V

120

240 V

Ground

Neutral

Line 1

To Transfer Switch

Control

Board

10 A

240 VAC

To Transfer Switch

Utility Fuse Connection

Line 2 Ground

Optional

Water

Heater

10 A

Grounding the Generator

NOT

for

REPRODUCTION

Ground the generator per applicable codes, standards and regulations. There are two generator GND lug locations. The one inside the generator junction box next to the circuit breaker (B) is the primary lug and should suffice for most applications. The second generator GND lug is located on the frame below the generator circuit breaker cover and should ONLY be used for a ground rod located at the generator, if required by local codes.

Utility Circuit Connection

GND

“240V Utility” leads must be routed in conduit. The “240V Utility” leads deliver power to the generator’s circuit board and optional water heater. This power also charges the battery. When power on these leads is lost, the generator will start.

Using installer-supplied #14 AWG minimum 300 volt 75°C-90°C wire, connect each ten-amp fuse terminal in the alternator junction box to the two-amp fuse terminals in the automatic transfer switch.

Service Code Detection System

The generator may have to run for long periods of time with no operator present. For that reason, the system is equipped with sensors that automatically shut down the generator in the event of potentially damaging conditions, such as low oil pressure, high temperature, over speed, and other conditions. Refer to Service Code Detection System in the operator’s manual for more detailed information.

When making connections, obey wire type and torque specifications printed on the circuit breaker and neutral/ ground connector.

System Control Panel

NOT

for

REPRODUCTION

The generator control panel, located inside the generator housing, is shown below.

Brief descriptions of the controls used during installation are:

A ‑ Menu/Programming Navigation Buttons — See

Menu section for details

B ‑ 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 a utility power outage is sensed, the system will start the generator. When utility power is restored, auto lets the

engine stabilize internal temperatures, shuts o the

generator, and waits for the next utility outage.

•“OFF” Turns o running generator, prevents unit from

starting, and resets any detected faults.

OFF must be pressed and held for more than 5

seconds in order to reset service codes.

•“MANUAL” Used to manually start the generator.

“AUTO” LED — LED will light when unit is placed into

Auto mode. LED will blink if exercise cycle is not set or set to OFF.

D – 15 Amp Fuse — Protects the home generator DC

control circuits. If the fuse has ‘blown’ (melted open) or was removed, the engine cannot crank or start. Replace the fuse using only an identical ATO 15A fuse. One spare fuse is supplied with the unit.

E ‑ Cover — This protective cover must be opened to

access the fuse and the USB port.

F ‑ Digital Display — Displays generator mode, menu

options, service codes, and service engine indicators

More information may be found in Controls in the operator’s manual.

NOT

for

REPRODUCTION

The following chart shows the icons for the buttons that control the system control panel.

ESCAPE (EXIT)

RIGHT ARROW

LEFT ARROW

MANUAL MODE

OFF

AUTOMATIC MODE

ENTER THE MENU (VIEW SETTINGS) PRESS TO CONFIRM SELECTION WHEN PROGRAMMING.

RETURN TO LAST MENU ITEM

TOGGLE THROUGH MENU OPTIONS SETTING SYSTEM PARAMETERS

USED TO MANUALLY START THE Generator. PRESS AND HOLD BUTTON TO START THE Generator.

TURNS OFF RUNNING Generator, PREVENTS UNIT FROM STARTING, AND RESETS ANY DETECTED FAULTS.

NORMAL OPERATING POSITION. PRESS AND HOLD BUTTON TO PUT UNIT INTO AUTOMATIC MODE. IF A UTILITY POWER OUTAGE IS SENSED, THE SYSTEM WILL START THE Generator. WHEN UTILITY POWER IS RESTORED, AUTO LETS THE ENGINE STABILIZE INTERNAL TEMPERATURES, SHUTS OFF THE Generator, AND WAITS FOR THE NEXT UTILITY POWER OUTAGE.

The following chart describes key sequences for accessing different programming modes;

GENERAL

SET‑UP

ADVANCED

SETTINGS

WIRELESS

LINK MODE

PRESS AND HOLD [ARROW LEFT AND ARROW RIGHT] FOR THREE SECONDS TO ENTER THE PROGRAM MODE.

PRESS AND HOLD [ARROW LEFT, ARROW RIGHT AND ESC] FOR THREE SECONDS TO ENTER THE ADVANCED SETTINGS MODE.

PRESS AND HOLD [MENU AND ESC] FOR THREE SECONDS TO ENTER THE WIRELESS LINKING MODE.

General Set Up Screen

NOT

for

REPRODUCTION

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 updated or change these settings, follow the steps below.

SET DATE

SET TIME

SET EXERCISE

CYCLE

YEAR

FLASHING

HOURS

FLASHING

OFF

DAY OF WEEK

FLASHING

MONTH

FLASHING

MIN

FLASHING

If set to OFF, display will read: EXERCISE CYCLE OFF

HOURS

FLASHING

DAY##

FLASHING

AM/PM

FLASHING

MIN

FLASHING

AM/PM

FLASHING

EVENT

LOG

Display will scroll last service code event, date, time, and temperature of when the event occured.

IF DURING PROGRAMMING NO BUTTONS ARE PRESSED FOR 30 SECONDS, THE CONTROL PANEL WILL AUTO MATICALLY EXIT THE PROGRAM MODE.

Control Panel Prompts

AUTOMATIC MODE

GENERATOR ON

(When Generator Running - Auto Mode)

GENERATOR READY or SERVICE CODE DESCRIPTION

(When Generator NOT Running - Auto Mode)

NOT

for

REPRODUCTION

Automatic Mode

In Automatic Mode, the display screen will display via scrolling text:

• Generator READY - if the unit is in standby and utility power is present.

• Generator ON - if the unit is running and utility power is not present.

• SERVICE CODE - if a system fault has been detected.

General System Parameters

To view general system parameters, press the MENU button. The following will scroll across the digital display and then

move to the next item:

• Run time

• Date

• Time

• Exercise Cycle date and start time

The user can press the LEFT ARROW or RIGHT ARROW at any time to move to the next item.

The user can press ESCAPE to go back to Generator READY. If no user inputs are made for 10 seconds after all the items

have been displayed, the control board will reset to Generator READY.

AUTOMATIC MODE

GENERATOR READY or SERVICE CODE DESCRIPTION

(When Generator NOT Running - Auto Mode)

GENERATOR ON

(When Generator Running - Auto Mode)

(MENU)

RUN TIME

DATE

TIME

EXERCISE CYCLE

Advanced Settings Screen

NOT

for

REPRODUCTION

Advanced setting parameters are preset at the factory for a typical installation. To view Advanced Settings items and/or to change items, follow the instructions listed below.

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 generator and region where the generator is being operated. Confirm all settings before operating the generator for the first time.

For advanced menu items, press and hold the left arrow, right arrow, and escape key for 3 seconds. Follow the prompts as outlined below.

NOTICE In the Advanced Setting menu, a three button access code (left arrow, right arrow, and escape key must be pressed once to enter the menu and again to change any setting. After each confirmation of a setting, the selection will display solid for 2 seconds before moving to the next program item.

PHASE

FLASHING

50/60 Hz

FLASHING

SINGLE

THREE

FLASHING

Not applicable with these models

VOLTS

E-Governor

Check

SOFTWARE

Version Displayed

VOLT S

FLASHING

Stepper Motor

will sweep through throttle

range for dealer

visual verication

Final Installation Considerations

NOT

for

REPRODUCTION

Engine Oil

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 engine is shipped from the factory pre-run and filled with non-synthetic oil (API SL 10W-30). This allows for system operation in a wide range of temperature and climate conditions. Before starting the engine, check oil level and ensure that engine is serviced as described in the operator’s manual.

Coolant System

This engine is shipped from the factory filled with a 50-50 mix of automotive (Ethylene glycol) anti-freeze and water. This will provide optimum year round protection against freezing, boiling and corrosion. The coolant system incorporates an optional water heater that operates with a fixed thermostat set at 100°F - 120°F (39°C - 49°C) AND utility power is present at the transfer switch. Before starting the engine, check coolant level as described in the Maintenance section.

Battery

The installer must supply and install a valve-regulated rechargeable starting battery. The starting battery MUST conform to the specifications shown in this chart.

Battery Specifications

Volts 12 Volt DC Amps (MIN) 650 CCA (cold cranking amps) Type Valve Regulated Lead Acid (VRLA) Terminal Hardware Post Dimensions (MAX): Width 7.5 inches (191mm) Length 11.25 inches (286mm) Height 10.0 inches (254mm)

Install the battery as described in Servicing the Battery in the Maintenance section of the operator’s manual. Always make sure the NEGATIVE cable is connected last.

WARNING Battery posts, terminals and related accessories

contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

Fuel Supply System

Ensure that all fuel pipe connections are tight, secure and without leaks.

Ensure that all gas line shutoff valves are OPEN and that adequate fuel pressure is available whenever automatic operation is desired.

Initial Start‑up (No Load)

NOT

for

REPRODUCTION

Before operating the generator or placing it into service, inspect the entire installation carefully. Then begin testing the system without any electrical loads connected, as follows:

Unit has been set-up for NG or LP vapor operation at the factory. Fuel conversion, if needed, must be completed prior to performing these steps. See Fuel Conversion, later in this manual.

1. Connect an accurate AC voltmeter and a frequency meter to check generator output at load side of circuit breaker.

2. Set generator’s circuit breaker to its ON (closed) position.

4. Install 15 Amp fuse in control board.

5. Press and hold MANUAL button on control board for 3 seconds. Engine will start.

When the generator is started for the very first time,

it will require that air in the gaseous fuel lines be purged. This may take a few minutes.

6. Listen for unusual noises, vibration or other indications of abnormal operation. Check for oil or coolant leaks while engine runs.

7. Let engine warm up for about five minutes to allow internal temperatures to stabilize.

8. No-load voltage should be 239 - 244 Volts, frequency should be 59.8 - 60.2 Hz.

If AC voltage is outside these ranges, perform the

generator adjustment, Steps 11 and 12 below.

9. Check generator output between one of the generator connection lugs and the neutral lug, then between the

other generator connection lug and the neutral lug. In both cases, voltage reading should be 117 - 123 Volts.

DO NOT proceed until you are certain that generator

AC voltage is correct and within the stated limits. Generator frequency is fixed and not adjustable.

10. If voltage and frequency values are correct, proceed to step 13.

11. Connect voltmeter as described in step 1 above.

12. While observing voltmeter, adjust alternator voltage control (A) for 240 volts. See (G) on previous page. DO NOT adjust either of the other alternator controls.

13. Push and hold OFF BUTTON on control board until engine stops.

14. Install alternator circuit breaker enclosure cover.

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