Generac QT07068KVAX Bruksanvisning

Generac Generator QT07068KVAX

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Sida 1/74

Cover200 Rev. A 10/10 Part No. 0J1617

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1-1

Despite the safe design of this generator,

operating this equipment imprudently, neglect-

ing its maintenance or being careless can cause

possible injury or death. Permit only respon-

sible and capable persons to install, operate or

maintain this equipment.



Potentially lethal voltages are generated by

these machines. Ensure all steps are taken to

render the machine safe before attempting to

work on the generator.

Parts of the generator are rotating and/or hot

during operation. Exercise care near running

generators.

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1-3

IDENTIFICATION RECORD

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General Information



Any attempt to crank or start the engine before

it has been properly serviced with the recom-

mended oil may result in an engine failure.



Do not use any chromate base rust inhibitor

with ethylene glycol base anti-freeze or chro-

mium hydroxide (“green slime”) forms and will

cause overheating. Engines that have been

operated with a chromate base rust inhibitor

must be chemically cleaned before adding eth-

ylene glycol base anti-freeze. Using any high

silicate anti-freeze boosters or additives will

also cause overheating. The manufacturer also

recommends that any soluble oil inhibitor is

NOT used for this equipment.



Do not remove the radiator pressure cap while

the engine is hot or serious burns from boiling

liquid or steam could result.



Ethylene glycol base antifreeze is poisonous.

Do not use mouth to siphon coolant from the

radiator, recovery bottle or any container. Wash

hands thoroughly after handling. Never store

used antifreeze in an open container because

animals are attracted to the smell and taste of

antifreeze even though it is poisonous to them.

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Equip010 Rev. D 07/11

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5-1

6-1

Engine Parameters

Exhaust System

Combustion Air Requirements (Natural Gas)

Governor

Engine Lubrication System

Fuel Consumption - ft3/hr (Natural Gas/LPV)

Voltage Regulator

Power Adjustment for Ambient Conditions

Controller ................................................................. Nexus

6-2

Specifications

ALTERNATOR AC LEAD

CONNECTIONS

ALTERNATOR POWER WINDING

CONNECTIONS

E3 L - N

L - L

INTERNAL

CONNECTIONS

00 (NEUTRAL)

S12

S11

S10

E3 L - N

L - L

7-1

General Information

E3 E2

00 (NEUTRAL)

INTERNAL CONNECTIONS E1

L-L

L-N

S1 S1

S4 S4

S5 S2

E3 E2

L-L

L-N

S7 S1

S10 S4

S12

S11 S2

E3 L - N

L - L

INTERNAL

CONNECTIONS

00 (NEUTRAL)

0VAC

2VAC

208C

240C

240 VAC

120 VAC 120 VAC

240 VAC

S2 S12

S11

S10

E1 E3

208 VAC

7-2

General Information

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8-2

8-3

8-5

8-6

8-7

ACTIVATION

RUN LOGALARM LOG

HISTORY STATUS

COMMANDSTATE VERSIONSDISPLAY

GENERATOR

FREQUENCY

ENGINE

HOURS

ENGINE

RPM

BATTERY

VOLTAGE

DEBUG

INPUTS OUTPUTS DISPLAYS

EDIT

LANGUAGE

TIME/DATE

EXERCISE

TIME/SPEED

ESC Press the “ESCAPE” key

to jump back up through

the menu levels.

+ / - Use the “+/-” key

to navigate through

the menu.

ENTER Use the “ENTER” key

to select items or

enter data.

ESC

ESC ESC

RESET

MAINTENANCE

QT TEST

MAIN MENU

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Oil Filter

Oil Fill

Oil

Dipstic

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10-2

Air Filter

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10-3

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United States Environmental Protection Agency Warranty Statement

(Stationary Emergency Spark-Ignited Generators)

Warranty Rights, Obligations and Coverage

The United States Environmental Protection Agency (EPA) and Generac Power Systems, Inc. (Generac) are pleased to explain the Emission

Control System Warranty on your new stationary emergency engine. If during the warranty period, any emission control system or compo-

nent on your engine is found defective in materials or workmanship, Generac will repair your engine at no cost to you for diagnosis, replace-

ment parts and labor provided it be done by a Generac Authorized Warranty Service Facility. Your emission control system may include parts

such as the fuel metering, ignition, and exhaust systems and other related emission related components listed below. Generac will warrant

the emissions control systems on your 2009 and later model year engines provided there has been no abuse, neglect, unapproved modifica-

tion, or improper maintenance of your engine. For engines less than 130 HP the warranty period is two years from the date of sale to the ulti-

mate purchaser. For engines greater than or equal to 130 HP the warranty period is three years or 2500 hours of operation, whichever

comes first, from the date of the engine being placed into service. For high-cost warranted components, the Emission Control System war-

ranty is valid for 5 years or 3500 hours of operation, whichever comes ﬁrst.

Purchaser's/Owner's Warranty Responsibilities

As the engine purchaser/owner you are responsible for the following: 1) The engine must be installed and conﬁgured in accordance to Gen-

erac's installation specifications. 2) The completion of all maintenance requirements listed in your Owner's Manual. 3) Any engine setting

adjustment must be done in accordance and consistent with the instructions in the Owner's Manual. 4) Any emission control system or com-

ponent must be maintained and operated appropriately in order to ensure proper operation of the engine and control system to minimize

emissions at all times.

Generac may deny any/or all Emission Control System Warranty coverage or responsibility of the engine, or an emission control system or

component on your engine thereof, if it has failed due to abuse, neglect, unapproved modification or improper maintenance, or the use of

counterfeit and/or “gray market” parts not made, supplied or approved by Generac. Warranty service can be arranged by contacting either

your selling dealer or a Generac Authorized Warranty Service dealer, 1-800-333-1322 for the dealer nearest you. The purchaser/owner shall

be responsible for any expenses or other charges incurred for service calls and/or tr spection or ansportation of the product to/from the in

repair facilities. The purchaser/owner shall be responsible for any and/or all damages or losses incurred while the engine is being trans-

ported/shipped for inspection or warranty repairs. Contact Generac Power Systems Inc. for additional Emission Control System Warranty

related information, Generac Power Systems, Inc., PO. Box 8, Waukesha, WI 53187, or call 1-800-333-1322 or www.generac.com.

Important Note

This warranty statement explains your rights and obligations under the Emission Control System Warranty, which is provided to you by Gen-

erac pursuant to federal law. Note that this warranty shall not apply to any incidental, consequential, or indirect damages caused by defects

in materials or workmanship or any delay in repair or replacement of the defective part(s). This warranty is in place of all other warranties,

expressed or implied. Specifically, Generac makes no other warranties as to the merchantability or fitness for a particular purpose. Any

implied warranties which are allowed by law, shall be limited in duration to the terms of the express warranty provided herein. Some states

do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

Emission Related Parts Include the Following (if so equipped)

*High-Cost Warranted Component

EmsnWrnty001 Revision F (04/15)

1) Fuel Metering System

1.1) Gasoline Carburetor Assembly and Internal Components

A) Fuel Filter, B) Carburetor, C) Fuel Pump

1.2) Carburetion Assembly and Its Components

A) Fuel Controller, B) Carburetor and Its Gaskets,

C) Mixer and Its Gaskets, D) Primary Gas Regulator,

E) Liquid Vaporizer

1.3) Fuel Regulator

2) Air Induction System Including A) Intake Pipe/Manifold,

B) Air Cleaner

3) Ignition System Including A) Spark Plug, B) Ignition Module,

C) Ignition Coil, D) Spark Plug Wires

4) Exhaust System

A) Catalyst Assembly*, B) Exhaust Manifold, C) Muffler,

D) Exhaust Pipe, E) Muffler Gasket

5) Crankcase Breather Assembly Including

A) Breather Connection Tube, B) PCV Valve

6) Oxygen Sensor

7) Diagnostic Emission-Control System

United States Environmental Protection Agency Compliance Requirements

(Stationary Emergency Spark-Ignited Generators)

Purchaser's/Owner's Record Keeping Responsibilities

The United States Environmental Protection Agency (EPA) and Generac Power Systems, Inc. (Generac) are pleased to explain your record

keeping requirements for compliance with Subpart JJJJ- Standards of Performance for Stationary Spark Ignition Internal Combustion

Engines as listed in the Electronic Code of Federal Regulations Title 40 Part 60. As the engine purchaser/owner who operates and maintains

their certified emergency stationary engine and emission control system according to applicable emission related guidelines as specified in

this Owner's Manual, you are required to meet the following notification and record keeping requirements to demonstrate compliance: 1)

Maintain documentation that the engine is certified to meet emission standards. 2) Record keeping of maintenance conducted. 3) Record

keeping of the provision allowing natural gas engines to operate using propane for a maximum of 100 hours per year as an alternate fuel

solely during emergency operations provided the engine is not certified to operate on propane. 4) Meet all compliance notifications submitted

to the purchaser/owner and maintain all supporting documentation. 5) Record keeping of hours of operation, including what classified the

operation as emergency and how many hours are spent for non-emergency operation. For emergency engines greater than or equal to 130

HP, record keeping of hours of operation begins January 1, 2011. For emergency engines less than 130 HP, record keeping of hours of oper-

ation begins January 1, 2009; engines are equipped with non-resettable hour meters to facilitate record keeping.

Specific Air Quality Management or Air Pollution Control Districts may have different and additional record keeping/reporting requirements.

Your permit to construct and/or operate the engine may be contingent upon compliance with those requirements. Check with your local Air

Quality Management or Air Pollution Control District for specific requirements.

Emergency stationary internal combustion engines (ICE) may be operated for the purpose of maintenance checks and readiness testing,

provided that the tests are recommended by Federal, State or local government, Generac, or the insurance company associated with the

engine. Maintenance checks and readiness testing of such units is limited to 100 hours per year. There is no time limit on the use of emer-

gency stationary ICE in emergency situations. The purchaser/owner may petition the Administrator for approval of additional hours to be

used for maintenance checks and readiness testing, but a petition t Federal, is not required if the owner maintains records indicating tha

State, or local standards require maintenance and testing of emergency ICE beyond 100 hours per year. Emergency stationary ICE may

operate up to 50 hours per year in non emergency situations, but those 50 hours are counted towards the 100 hours per year provided for

maintenance and testing.

The 50 hours per year for non-emergency situations cannot be used for peak shaving or to generate income for a facility to supply power to

an electric grid or otherwise supply power as part of a ﬁnancial arrangement with another entity. For purchaser/owner of emergency engines,

any operation other than emergency operation, maintenance and testing, and operation in non-emergency situations for 50 hours per year,

as permitted in this section is prohibited.

If you operate and maintain your certified emergency stationary SI internal combustion engine and emissions control systems in accordance

to the speciﬁcations and guidelines in this Owner’s Manual, EPA will not require engine performance testing. If not, your engine will be con-

sidered non-certified and you must demonstrate compliance according to Subpart JJJJ - Standards of Performance for Stationary Spark Igni-

tion Internal Combustion Engines as listed in the Electronic Code of Federal Regulations Title 40 Part 60.

Emission-Related Installation Instructions

Your certified emergency stationary engine has pre-set emission control systems or components that require no adjustment. Inspection and

replacement of an emissions related component is required to be done so in accordance with the requirements cited in the United States

Environmental Protection Agency Warranty Statement or can be arranged by contacting either your selling dealer or a Generac Authorized

Warranty Service dealer, 1-800-333-1322 for the dealer nearest you. Failing to follow t ified engine in a hese instructions when installing a cert

piece of non-road equipment violates federal law 40 CFR 1068.105 (b), subject to fines or penalties as described in the Clean Air Act.

EmsnWrnty001 Revision F (04/15)