Generac QT13068GNANA Handleiding

Generac Generator QT13068GNANA

Lees hieronder de 📖 handleiding in het Nederlandse voor Generac QT13068GNANA (152 pagina's) in de categorie Generator. Deze handleiding was nuttig voor 32 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Download PDF

Pagina 1/152

STATIONARY EMERGENCY GENERATOR

OWNER'S MANUAL

This manual should remain with the unit.

Serial Number Industrial QT

6.8L

130kW

Models

A new standard of reliability

Cover051 Rev. A 03/09 Part No. 0G1217

Standby Generator Sets

Table of Contents

SECTION PAGE

SAFETY RULES ................................................ 1-1

INTRODUCTION .....................................................1-3

Read this Manual Thoroughly ...................................1-3

Operation and Maintenance ......................................1-3

How to Obtain Service ..............................................1-3

IDENTIFICATION RECORD .....................................2-1

Data Label ................................................................2-1

EQUIPMENT DESCRIPTION ...................................3-1

Equipment Description ................................................3-1

Engine Oil Recommendations ......................................3-1

Coolant Recommendations...........................................3-1

ENGINE PROTECTIVE DEVICES ............................4-1

Coolant Temperature Sensing ...................................4-1

Low Coolant Level .....................................................4-1

Oil Pressure Sensing .................................................4-1

Overcrank Shutdown ................................................4-1

Overspeed Shutdown ................................................4-1

RPM Sensor Loss Shutdown .....................................4-1

DC Fuse ....................................................................4-1

FUEL SYSTEMS .....................................................5-1

Fuel Requirements ....................................................5-1

Natural Gas Fuel System ..........................................5-1

Propane Vapor Withdrawal Fuel System....................5-1

LP Fuel System .........................................................5-1

SPECIFICATIONS ...................................................6-1

Generator .................................................................6-1

Engine.......................................................................6-1

Cooling System .........................................................6-1

Fuel System ..............................................................6-1

Electrical System ......................................................6-1

5.4L & 6.8L Ignition Description .................................6-3

Ignition Power-up Input (“56 Line Input”) .................6-3

Ignition Enable (“14 Line Input”) ..............................6-3

Ignition Shutdown on Loss of Crank

or CAM Signals .........................................................6-3

Diagnostic Blink Patterns (Red LED Located

on the Ignition Control Board ...................................6-3

GENERAL INFORMATION .......................................7-1

Generator AC Lead Connections ..................................7-1

Alternator Power Winding Connections ........................7-1

Four-lead, Single-phase Stator ..................................7-1

3-phase Alternators ("Y" Configuration) ....................7-1

3-phase Alternators ("Delta" Configuration) ..............7-2

INSTALLATION .......................................................8-1

Installation ...................................................................8-1

Preparation Before Start-up .........................................8-1

Transfer Switch ........................................................8-1

Fuel System ..............................................................8-1

Generator Set Lubrication ........................................8-1

Prior to Initial Start-up .............................................8-1

Engine Coolant .........................................................8-1

Belt Tension ..............................................................8-1

Electrical System ......................................................8-1

Initial Inspection for QT Genset Start-up .....................8-1

Start-up Checklist ........................................................8-2

Preparation for Start-up............................................8-2

Start-up Inspection ...................................................8-2

OPERATION ...........................................................9-1

Generator Control and Operation ................................9-1

Operating Unit with Manual Transfer Switch ...............9-1

Engine Start-up and Transfer ...................................9-1

Retransfer and Shutdown .........................................9-1

Operating Unit with Automatic Transfer Switch ...........9-1

MAINTENANCE .....................................................10-1

Maintenance Performed by Authorized

Service Facilities .....................................................10-1

Every Three Months ...............................................10-1

Once Every Six Months ...........................................10-1

Once Annually .........................................................10-1

First 100 Operating Hours ......................................10-1

Every 500 Operating Hours ....................................10-1

Cooling System ..........................................................10-1

Checking Fluid Levels ................................................10-1

Check Engine Oil ....................................................10-1

Battery Fluid ...........................................................10-1

Engine Coolant .......................................................10-2

Maintenance Owner/Operator Can Perform ................10-2

Check Engine Oil Level ...........................................10-2

Check Battery .........................................................10-2

Exercise System ......................................................10-2

Inspect Cooling System ...........................................10-2

Check Engine Coolant Level....................................10-2

Perform Visual Inspection .......................................10-2

Inspect Exhaust System ..........................................10-2

Check Fan Belt ........................................................10-2

Inspect Engine Governor ........................................10-2

Changing Engine Oil ...............................................10-2

Changing the Engine Air Cleaner ............................10-3

Spark Plugs ............................................................10-3

Coolant Change .......................................................10-3

Miscellaneous Maintenance ........................................10-3

Cleaning the Generator ...........................................10-3

Battery ....................................................................10-4

Battery Maintenance ...............................................10-4

Battery Replacement ...............................................10-4

SERVICE SCHEDULE ...........................................11-1

30 kW - 150 kW Standby Gas Engine

Driven Generator Sets ............................................11-1

TROUBLESHOOTING ...........................................12-1

Troubleshooting Guide ...............................................12-1

NOTES

EXPLODED VIEWS & PARTS LISTS

WIRING DIAGRAMS & SCHEMATICS

WARRANTY

Content010 Rev. 0 04/06

1-1

INTRODUCTION

Thank you for purchasing this model of the Stationary

Emergency Generator set product line.

Every effort was expended to make sure that the

information and instructions in this manual were

both accurate and current at the time the manual was

written. However, the manufacturer reserves the right

to change, alter or otherwise improve this product(s)

at any time without prior notice.

READ THIS MANUAL THOROUGHLY 

If any portion of this manual is not understood, con-

tact the nearest Authorized Service Dealer for start-

ing, operating and servicing procedures.

Throughout this publication, and on tags and decals

affixed to the generator, DANGER, WARNING,

CAUTION and NOTE blocks are used to alert person-

nel to special instructions about a particular service

or operation that may be hazardous if performed

incorrectly or carelessly. Observe them carefully.

Their definitions are as follows:

DANGER

After this heading, read instructions that, if not

strictly complied with, will result in serious person-

al injury, including death, or property damage.

After this heading, read instructions that, if not

strictly complied with, may result in personal

injury or property damage.

After this heading, read instructions that, if not

strictly complied with, could result in damage to

equipment and/or property.

NOTE:

After this heading, read explanatory statements

that require special emphasis.

These safety warnings cannot eliminate the hazards

that they indicate. Common sense and strict compli-

ance with the special instructions while performing

the service are essential to preventing accidents.

Four commonly used safety symbols accompany the

DANGER, WARNING and CAUTION blocks. The type

of information each indicates is as follows:

 This symbol points out important safety infor-

mation that, if not followed, could endanger

personal safety and/or property of others.

 This symbol points out potential explosion

hazard.

 This symbol points out potential fire hazard.

 This symbol points out potential electrical shock

hazard.

The operator is responsible for proper and safe use

of the equipment. The manufacturer strongly recom-

mends that the operator read this Owner's Manual

and thoroughly understand all instructions before

using this equipment. The manufacturer also strong-

ly recommends instructing other users to properly

start and operate the unit. This prepares them if they

need to operate the equipment in an emergency.

OPERATION AND MAINTENANCE 

It is the operator's responsibility to perform all safety

checks, to make sure that all maintenance for safe

operation is performed promptly, and to have the

equipment checked periodically by an Authorized

Service Dealer. Normal maintenance service and

replacement of parts are the responsibility of the

owner/operator and, as such, are not considered

defects in materials or workmanship within the terms

of the warranty. Individual operating habits and usage

contribute to the need for maintenance service.

Proper maintenance and care of the generator ensure

a minimum number of problems and keep operating

expenses at a minimum. See an Authorized Service

Dealer for service aids and accessories.

Operating instructions presented in this manual

assume that the generator electric system has been

installed by an Authorized Service Dealer or other

competent, qualified contractor. Installation of this

equipment is not a “do-it-yourself” project.

HOW TO OBTAIN SERVICE 

When the generator requires servicing or repairs,

simply contact an Authorized Service Dealer for

assistance. Service technicians are factory-trained

and are capable of handling all service needs.

When contacting an Authorized Service Dealer or the

factory about parts and service, always supply the

complete model number of the unit as given on the

front cover of this manual or on the DATA LABEL

affixed to the unit.

AUTHORIZED SERVICE DEALER LOCATION

To locate the nearest AUTHORIZED

SERVICE DEALER, please call this number:

1-800-333-1322

or locate us on the web at:

www.generac.com

Stationary Emergency Generator

Important Safety Instructions

Safety 001 Rev. B 10/08

• Before performing any maintenance on the gen-

erator, disconnect its battery cables to prevent

accidental start-up. Disconnect the cable from the

battery post indicated by a NEGATIVE, NEG or (–)

first. Reconnect that cable last.

• Never use the generator or any of its parts as a

step. Stepping on the unit can stress and break

parts, and may result in dangerous operating con-

ditions from leaking exhaust gases, fuel leakage,

oil leakage, etc.

 ELECTRICAL HAZARDS 

• All Stationary Emergency Generators covered by

this manual produce dangerous electrical voltages

and can cause fatal electrical shock. Utility power

delivers extremely high and dangerous voltages

to the transfer switch as well as the generator.

Avoid contact with bare wires, terminals, connec-

tions, etc., on the generator as well as the transfer

switch, if applicable. Ensure all appropriate cov-

ers, guards and barriers are in place before operat-

ing the generator. If work must be done around an

operating unit, stand on an insulated, dry surface

to reduce shock hazard.

• Do not handle any kind of electrical device while

standing in water, while barefoot, or while hands or

feet are wet. DANGEROUS ELECTRICAL SHOCK

MAY RESULT.

• If personnel must stand on metal or concrete while

installing, operating, servicing, adjusting or repair-

ing this equipment, place insulative mats over a

dry wooden platform. Work on the equipment only

while standing on such insulative mats.

• The National Electrical Code (NEC) requires the

frame and external electrically conductive parts of

the generator to be connected to an approved earth

ground. This grounding will help prevent danger-

ous electrical shock that might be caused by a

ground fault condition in the generator or by static

electricity. Never disconnect the ground wire.

• Wire gauge sizes of electrical wiring, cables and

cord sets must be adequate to handle the maxi-

mum electrical current (ampacity) to which they

will be subjected.

• Before installing or servicing this (and related)

equipment, make sure that all power voltage

supplies are positively turned off at their source.

Failure to do so will result in hazardous and pos-

sibly fatal electrical shock.

• Connecting this unit to an electrical system nor-

mally supplied by an electric utility shall be by

means of a transfer switch so as to isolate the

generator electric system from the electric utility

distribution system when the generator is operat-

ing. Failure to isolate the two electric system power

sources from each other by such means will result

in damage to the generator and may also result

in injury or death to utility power workers due to

backfeed of electrical energy.

• Stationary Emergency Generators installed with

an automatic transfer switch will crank and start

automatically when normal (utility) source volt-

age is removed or is below an acceptable preset

level. To prevent such automatic start-up and pos-

sible injury to personnel, disable the generator’s

automatic start circuit (battery cables, etc.) before

working on or around the unit. Then, place a “Do

Not Operate” tag on the generator control panel

and on the transfer switch.

• In case of accident caused by electric shock, imme-

diately shut down the source of electrical power.

If this is not possible, attempt to free the victim

from the live conductor. AVOID DIRECT CONTACT

WITH THE VICTIM. Use a nonconducting imple-

ment, such as a dry rope or board, to free the vic-

tim from the live conductor. If the victim is uncon-

scious, apply first aid and get immediate medical

help.

• Never wear jewelry when working on this equip-

ment. Jewelry can conduct electricity resulting in

electric shock, or may get caught in moving com-

ponents causing injury.

 FIRE HAZARDS 

• Keep a fire extinguisher near the generator at all

times. Do NOT use any carbon tetra-chloride type

extinguisher. Its fumes are toxic, and the liquid

can deteriorate wiring insulation. Keep the extin-

guisher properly charged and be familiar with its

use. If there are any questions pertaining to fire

extinguishers, consult the local fire department.

 EXPLOSION HAZARDS 

• Properly ventilate any room or building housing

the generator to prevent build-up of explosive gas.

• Do not smoke around the generator. Wipe up any

fuel or oil spills immediately. Ensure that no com-

bustible materials are left in the generator com-

partment, or on or near the generator, as FIRE or

EXPLOSION may result. Keep the area surround-

ing the generator clean and free from debris.

• These generators may operate using one of sev-

eral types of fuels. All fuel types are potentially

FLAMMABLE and/or EXPLOSIVE and should be

handled with care. Comply with all laws regulat-

ing the storage and handling of fuels. Inspect the

unit’s fuel system frequently and correct any leaks

immediately. Fuel supply lines must be prop-

erly installed, purged and leak tested according to

applicable fuel-gas codes before placing this equip-

ment into service.

• Diesel fuels are highly FLAMMABLE. Gaseous

fluids such as natural gas and liquid propane

(LP) gas are extremely EXPLOSIVE. Natural gas

is lighter than air, and LP gas is heavier than air;

install leak detectors accordingly.

1-3

Stationary Emergency Generator

Important Safety Instructions

Safety 001 Rev. B 10/08

IDENTIFICATION RECORD

DATA LABEL 

Every generator set has a DATA LABEL that contains

important information pertinent to the generator. The

data label, which can be found attached to the gen-

erator’s lower connection box, lists the unit’s serial

number and its rated voltage, amps, wattage capac-

ity, phase, frequency, rpm, power factor, production

date, etc.

WAUKESHA, WI

RATED KW

RATED VOLTAGE

POWER FACTOR

ENGINE RPM

ALTERNATOR SUBTRANSIENT REACTANCE

ALTERNATOR TRANSIENT REACTANCE

CLASS

MODEL

MADE IN USA

PRODUCTION DATE

GENERAC POWER SYSTEMS, INC.

HERTZ

RATED KVA

GENERATOR SET DATA

RATED AMPS

ALT RPM

PHASE

SERIAL

ROTOR STATOR WINDING INSULATION AT 25 C AMBIENT°

NOTE:

For actual information related to this particular

model, please refer to the Manual Drawing Listing

located at the end of this manual, or to the data

label affixed to the unit.

Stationary Emergency Generator Model and 

Serial Number

This number is the key to numerous engineering and

manufacturing details pertaining to your unit. Always

supply this number when requesting service, order-

ing parts or seeking information.

Identification Code 

Use this code to obtain important information about

the generator. For example, if the code is:

M — Designates generators capable of paralleling.

NOTE: Only 100kW and 150kW, 6.8L units

are currently available for this configura-

tion.

QT — Quiet Test Generator Series

100 — kw Rating

5.4 — Engine Size in Liters

A — Voltage Code: A = 120/240, Single-phase;

G = 120/208, Three-phase; K = 277/480,

Three-phase; J = 120/240, Three-phase;

L = 346/600, Three-phase

N — Fuel: N = Natural Gas; V = Vapor Propane

S — Enclosure Material: A = Aluminum; S

= Steel (Corrosion Resistant Aluminum

Enclosure Material, Steel is Standard)

N — Emission Equipment: N = No Equipment;

Y = Catalytic Converter and Air/Fuel Ratio

Controller

A — Industrial Dealer Product

Voltage Codes 

The identification code letter following the unit’s

engine size is the generator’s “voltage code.”

Groups and Assembly Numbers 

The manual drawing listing lists the groups and cor-

responding assembly numbers for each unit. The

assembly numbers refer to exploded view drawing

numbers that are applicable to the specific generator

model. These drawings are located in the back half

of this manual.

2-1

Stationary Emergency Generator

General Information

Identy001 Rev. D 10/08

M Q T 1 0 0 5 4 A N S N A

FUEL SYSTEM

FUEL REQUIREMENTS 

The Stationary Emergency Generator may be equipped

with one of the following fuel systems:

• Natural gas fuel system

• Propane vapor (PV) fuel system

• Liquid propane (LP) fuel system

The Manual Drawing Listing that is affixed to the

unit includes the “Identification Code,” which may be

used to identify the type of fuel system installed on

the unit.

Recommended fuels should have a Btu content of at

least 1,000 Btu's per cubic foot for natural gas; or at

least 2,520 Btu's per cubic foot for LP gas. Ask the

fuel supplier for the Btu content of the fuel.

Required fuel pressure for natural gas is 11 inches

to 14 inches water column (0.4 to 0.5 psi); and for

liquid propane, 11 inches to 14 inches of water

column (0.4 to 0.5 psi).

NOTE:

Any piping used to connect the generator to the

fuel supply should be of adequate size to ensure

the fuel pressure NEVER drops below 11 inches

water column for natural gas or 11 inches water

column for liquid propane for all load ranges.

NOTE:

It is the responsibility of the installer to make sure

that only the correct recommended fuel is sup-

plied to the generator fuel system. Thereafter, the

owner/operator must make certain that only the

proper fuel is supplied.

NATURAL GAS FUEL SYSTEM 

Natural gas is supplied in its vapor state. In most

cases, the gas distribution company provides piping

from the main gas distribution line to the standby

generator site. The following information applies to

natural gas fuel systems.

• Gas pressure in a building is usually regulated by

national, state and local codes.

• To reduce gas pressure to a safe level before

the gas enters a building, a primary regulator is

needed. The natural gas supplier may or may not

supply such a regulator.

• It is the responsibility of the gas supplier to make

sure sufficient gas pressure is available to operate

the primary regulator.

• Gas pressure at the inlet to the fuel shutoff sole-

noid should not exceed approximately 14 inches

water column (0.5 psi). Optimum pressure at the

fuel shutoff solenoid is 11 inches water column

(0.4 psi).

PROPANE VAPOR WITHDRAWAL FUEL SYSTEM 

This type of system utilizes the vapors formed above

the liquid fuel in the supply tank. Approximately 10

to 20 percent of the tank capacity is needed for fuel

expansion from the liquid to the vapor state. The

vapor withdrawal system is generally best suited for

smaller engines that require less fuel. The installer

should be aware of the following:

• The natural gas and LP gas systems are similar.

However, the natural gas system delivers gas at a

pressure of approximately five inches water col-

umn to the carburetor.

• When ambient temperatures are low and engine

fuel consumption is high, the vapor withdrawal

system may not function efficiently.

• Ambient temperatures around the supply tank

must be high enough to sustain adequate vaporiza-

tion, or the system will not deliver the needed fuel

volume.

• In addition to the cooling effects of ambient air, the

vaporization process itself provides an additional

cooling effect.

LP FUEL SYSTEM 

LP is supplied as a liquid in pressure tanks. It is

usually made up of propane, butane, or a mixture of

the two gases. Propane tends to vaporize readily even

at temperatures as low as -20° F (-29° C). However,

butane reverts to its liquid state when temperatures

drop below 32° F (0° C).

LP in a liquid withdrawal system must be converted

to its gaseous state before it is introduced into the

engine carburetor. A vaporizer-converter is generally

used to accomplish this. In such a converter, heated

engine coolant is ported through the converter to

provide the necessary heat for conversion of the fuel

from a liquid to a gaseous state.

5-1

Stationary Emergency Generator

Fuel Systems

FuelSys002 Rev. B 10/08

5.4L & 6.8L IGNITION DESCRIPTION

This single-fire Ignition is intended to operate with

a 10-cylinder, 6.8L engine and an 8-cylinder, 5.4L

engine.

The 6.8L engine uses a 40-1 crank sensor, a mag-

pickup CAM sensor and individual coil-on-plug coils

for each spark-plug.

The 5.4L engine uses a 36-1 crank sensor, a mag-

pick-up CAM sensor and individual coil-on-plug coils

for each spark-plug.

With a single-fire ignition, each high-voltage coil out-

put is connected to one spark plug resulting in that

spark plug being fired only during the compression

cycle.

Engine Timing versus Engine Speed for the 6.8L

engine is:

RPM NG/LP Engine Timing (BTDC)

1800 rpm 22 degrees

3600 rpm 24 degrees

Engine Timing versus Engine Speed for the 5.4L

engine is:

RPM NG/LP Engine Timing (BTDC)

1800 rpm 26 degrees

3600 rpm 26 degrees

IGNITION POWER-UP INPUT ("56 LINE

INPUT")

When battery voltage is applied to this input the igni-

tion will power-up. For the ignition to power itself

down, battery voltage must be removed from this

input.

IGNITION ENABLE ("14 LINE INPUT")

This input must be connected to the +12V battery for

the ignition to turn-on the coils. If this input is con-

nected to battery ground the ignition will stop firing

the coils and will power down within approximately

2 seconds. In the event that an ignition fault has

occurred, however, the ignition will wait 60 seconds

before powering down. This allows time to view the

diagnostic LED located on the ignition board.



NOTE:

The ignition cover does not need to be removed to

see the LED.

IGNITION SHUTDOWN ON LOSS OF CRANK

OR CAM SIGNALS

The ignition will stop firing the coils immediately fol-

lowing the loss of the crank signal. The ignition will

stop firing the coils after approx. 3 seconds following

the loss of the cam signal.

DIAGNOSTIC BLINK PATTERNS (RED LED

LOCATED ON THE IGNITION CONTROL

BOARD)

During normal ignition operation the RED LED

flashes at a 0.5 sec ON and a 0.5 sec OFF rate. This

is considered one (1) blink.

LED Fault Code with Priority as shown:

1. No Crank Signal: LED blinks 2 times, is OFF for

3.0 seconds and then repeats

2. No CAM Signal: LED blinks 3 times, is OFF for

3.0 seconds and then repeats

Only one fault is displayed at a time. If multiple faults

exist then the highest priority fault must be resolved

prior to a lower priority fault being displayed. In the

event that an ignition fault has occurred the ignition

will wait 60 seconds before powering down.

NOTE:

The ignition cover does not need to be removed to

see the LED.



6-3

Standby Generator Sets

Specifications

GenSpec027 Rev. 0 04/06







DANGER





10-2



Oil

Dipstick

Oil Filter



Air Filter



10-3

Product specificaties

Merk:	Generac
Categorie:	Generator
Model:	QT13068GNANA

Heb je hulp nodig?

Als je hulp nodig hebt met Generac QT13068GNANA stel dan hieronder een vraag en andere gebruikers zullen je antwoorden

Uw naam*

Jouw email*

Schrijf hier uw vraag

Handleiding Generator Generac

Generac MDG75DF4 Handleiding

8 Januari 2025

Generac G0076760 Handleiding

27 Augustus 2024

Generac G0072101 Handleiding

27 Augustus 2024

Generac G0072240 Handleiding

26 Augustus 2024

Generac G0076830 Handleiding

26 Augustus 2024

Generac RA01522L Handleiding

26 Augustus 2024

Generac G0076730 Handleiding

26 Augustus 2024

Generac G0080250 Handleiding

26 Augustus 2024

Generac RA02022L Handleiding

26 Augustus 2024

Generac RG06045C Handleiding

26 Augustus 2024

Handleiding Generator

Nieuwste handleidingen voor Generator

Einhell STE 2500 Handleiding

27 Maart 2025

Einhell STE 750 Handleiding

27 Maart 2025

Einhell STE 850 Handleiding

27 Maart 2025

Anker SOLIX 536 Handleiding

21 Februari 2025

Hyundai HY8000RVi Handleiding

27 Januari 2025

Jackery SolarSaga 80 Handleiding

8 December 2024

Westinghouse WGen7500s Handleiding

8 December 2024

Metrix GX305 Handleiding

5 December 2024

Bavaria BPG 2500 Handleiding

5 December 2024

Einhell KCST 1000 D Handleiding

4 December 2024