POWER SYSTEMS, INC. - Indovinamai/generator/E6347.pdf · 2020-03-01 · Generac® Power Systems, Inc. Generac cannot possibly anticipate every possible cir cumstance that might involve

POWER SYSTEMS, INC.

®

Owner’s Manual

GTS “HS”Type

AutomaticTransfer Switch

200 Amp, 250 Volts

Model 0046353

This manual should remain with the unit.

Generac® Power Systems, Inc.

Generac cannot possibly anticipate every possible circumstance that might involve a hazard. The warn-ings in this manual, and on tags and decals affixed to the unit are, therefore, not all-inclusive. Ifusing a procedure, work method or operating tech-nique Generac does not specifically recommend, sat-isfy yourself that it is safe for others. Also make surethe procedure, work method or operating techniquechosen does not render the transfer switch unsafe.

Throughout this publication, and on tags and decals affixed to the generator, DANGER, WARNING,CAUTION and NOTE blocks are used to alert per-sonnel to special instructions about a particularoperation that may be hazardous if performed incor-rectly or carelessly. Observe them carefully. Their def-initions are as follows:

After this heading, read instructions that, if notstrictly complied with, will result in personal injuryor property damage.

After this heading, read instructions that, if notstrictly complied with, may result in personal injuryor property damage.

After this heading, read instructions that, if notstrictly complied with, could result in damage toequipment and/or property.

NOTE:After this heading, read explanatory statementsthat require special emphasis.

These safety warnings cannot eliminate the hazardsthat they indicate. Common sense and strict compli-ance with the special instructions while performing theservice are essential to preventing accidents.

Four commonly used safety symbols accompany theDANGER, WARNING and CAUTION blocks. The typeof information each indicates follows:

This symbol points out important safety informa-tion that, if not followed, could endanger personalsafety and/or property.

This symbol points out potential explosion hazard.

This symbol points out potential fire hazard.

This symbol points out potential electrical shockhazard.

GENERAL HAZARDS

• Any AC generator that is used for backup power ifa NORMAL (UTILITY) power source failure occurs,must be isolated from the NORMAL (UTILITY)power source by means of an approved transferswitch. Failure to properly isolate the NORMALand STANDBY power sources from each other mayresult in injury or death to electric utility workers,due to backfeed of electrical energy.

• Improper or unauthorized installation, operation,service or repair of the equipment is extremelydangerous and may result in death, serious per-sonal injury, or damage to equipment and/or per-sonal property.

• Extremely high and dangerous power voltages arepresent inside an installed transfer switch. Anycontact with high voltage terminals, contacts orwires will result in extremely hazardous, and pos-sibly LETHAL, electric shock. DO NOT WORK ONTHE TRANSFER SWITCH UNTIL ALL POWERVOLTAGE SUPPLIES TO THE SWITCH HAVEBEEN POSITIVELY TURNED OFF.

• Competent, qualified personnel should install,operate and service this equipment. Adhere strict-ly to local, state and national electrical and build-ing codes. When using this equipment, complywith regulations the National Electrical Code(NEC), CSA Standard; C22.1 Canadian ElectricCode and Occupational Safety and HealthAdministration (OSHA) have established.

• Never handle any kind of electrical device whilestanding in water, while barefoot, or while handsor feet are wet. DANGEROUS ELECTRICALSHOCK MAY RESULT.

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DANGER

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS! Read the following information carefully before attempting toinstall, operate or service this equipment. Also read the instructions and information on tags,decals, and labels that may be affixed to the transfer switch. Replace any decal or label thatis no longer legible.

DANGER! Connection of a generator to an electrical system normally supplied by an electricutility shall be by means of suitable transfer equipment so as to isolate the electric systemfrom utility distribution system when the generator is operating (Article 701 Legally RequiredStandby Systems or Article 702 Optional Standby Systems, as applicable). Failure to isolateelectric system by these means may result in damage to generator and may result in injuryor death to utility workers due to backfeed of electrical energy.

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Table of Contents

Generac® Power Systems, Inc. 1

Safety Rules..........................................Inside Front CoverSection 1 — General Information ..................................21.1 Introduction ............................................................21.2 Equipment Description ............................................21.3 Transfer Switch Data Decal ......................................21.4 Transfer Switch Enclosure ......................................21.5 Safe Use Of Transfer Switch ....................................2

Section 2 — Installation ....................................................32.1 Introduction to Installation ......................................32.2 Unpacking ................................................................32.3 Mounting ..................................................................32.4 Connecting Power Source and Load Lines................3

2.4.1 2-Pole Mechanism ..........................................32.5 Connecting Start Circuit Wires ................................4

Section 3 — Operation ......................................................43.1 Functional Tests & Adjustments ..............................43.2 Manual Operation ....................................................4

3.2.1 Close to Normal Source Side ........................43.2.2 Close to Emergency Source Side....................53.2.3 Return to Normal Source Side ......................5

3.3 Voltage Checks..........................................................53.4 Generator Tests Under Load ....................................6

Section 4 – Notes................................................................7Section 5 – Installation Diagram....................................8Section 6 – Electrical Data ..............................................9Section 7 – Exploded Views & Parts Lists ..................12Section 8 – Warranty ......................................Back Cover

• Because jewelry conducts electricity, wearing itmay cause dangerous electrical shock. Remove alljewelry (such as rings, watches, bracelets, etc.)before working on this equipment.

• If work must be done on this equipment whilestanding on metal or concrete, place insulativemats over a dry wood platform. Work on thisequipment only while standing on such insulativemats.

• Never work on this equipment while physically ormentally fatigued.

• Keep the transfer switch enclosure door closed andbolted at all times. Only qualified personnelshould be permitted access to the switch interior.

• In case of an accident caused by electric shock,immediately shut down the source of electricalpower. If this is not possible, attempt to free thevictim from the live conductor but AVOID DIRECTCONTACT WITH THE VICTIM. Use a nonconduct-ing implement, such as a dry rope or board, to freethe victim from the live conductor. If the victim isunconscious, apply first aid and get immediatemedical help.

• When an automatic transfer switch is installed fora standby generator set, the generator engine maycrank and start at any time without warning. Toavoid possible injury that might be caused by suchsudden start-ups, the system’s automatic start cir-cuit must be disabled before working on or aroundthe generator or transfer switch. For that purpose,a SAFETY DISCONNECT is provided inside thetransfer switch. Always set that switch to its MAN-UAL position before working on the equipment.Then place a “DO NOT OPERATE” tag on thetransfer switch and on the generator. Remove theNegative (Neg) or (–) battery cable.

2 Generac® Power Systems, Inc.

Section 1 — General InformationGenerac GTS “HS” Type Transfer Switch

1.1 INTRODUCTIONThis manual has been prepared especially for thepurpose of familiarizing personnel with the design,application, installation, operation and servicing ofthe applicable equipment. Read the manual carefullyand comply with all instructions. This will help toprevent accidents or damage to equipment that mightotherwise be caused by carelessness, incorrect appli-cation, or improper procedures.

Every effort has been expended to make sure that thecontents of this manual are both accurate and cur-rent. Generac, however, reserves the right to change,alter or otherwise improve the product at any timewithout prior notice.

1.2 EQUIPMENT DESCRIPTIONThe automatic transfer switch is used for transfer-ring electrical load from a UTILITY (NORMAL) powersource to a EMERGENCY ( STANDBY) power source.Such a transfer of electrical loads occurs automati-cally when the UTILITY power source has failed or issubstantially reduced and the EMERGENCY sourcevoltage and frequency have reached an acceptablelevel. The transfer switch prevents electrical feedbackbetween two different power sources (such as theUTILITY and EMERGENCY sources) and, for thatreason, codes require it in all standby electric systeminstallations.

The transfer switch consists of a transfer mecha-nism, a relay control, and a terminal strip for con-nection of sensing wires.

This transfer switch is rated at 200A, 240VAC.

This switch is suitable for control of motors, electricdischarge lamps, tungsten filament and electric heat-ing equipment where the sum of motor full loadampere ratings and the ampere ratings of other loadsdo not exceed the ampere rating of the switch and thetungsten load does not exceed 30 percent of theswitch rating.

The transfer switch is for use in optional standby sys-tems only.

The transfer switch is suitable for use on a circuitcapable of 10,000 rms symmetrical amperes, 240volt when protected by a circuit breaker without anadjustable short time response or by fuses.

1.3 TRANSFER SWITCH DATA DECALA DATA DECAL is permanently affixed to the transferswitch enclosure. Use this transfer switch only withthe specific limits shown on the DATA DECAL and onother decals and labels that may be affixed to theswitch. This will prevent damage to equipment andproperty.

When requesting information or ordering parts for thisequipment, make sure to include all information fromthe DATA DECAL.

Record the Model and Serial numbers in the space pro-vided below for future reference.

1.4 TRANSFER SWITCH ENCLOSUREThe standard switch enclosure is a NationalElectrical Manufacturer’s Association (NEMA) 3Rtype. NEMA 3R type enclosures primarily provide adegree of protection against falling rain and sleet;undamaged by the formation of ice on the enclosure.

1.5 SAFE USE OF TRANSFER SWITCHBefore installing, operating or servicing this equip-ment, read the SAFETY RULES (inside front cover)carefully. Comply strictly with all SAFETY RULES toprevent accidents and/or damage to the equipment.Generac recommends that a copy of the SAFETYRULES are posted near the transfer switch. Also, besure to read all instructions and information foundon tags, labels and decals affixed to the equipment.

Two publications that outline the safe use of transferswitches are the following:

• NFPA 70; National Electrical Code• UL 1008, STANDARD FOR SAFETY-AUTOMATIC

TRANSFER SWITCHES

ASSEMBLY #

SERIAL #


2.1 INTRODUCTION TO INSTALLATIONThis equipment has been wired and tested at the fac-tory. Installing the switch includes the following pro-cedures:

• Mounting the enclosure.• Connecting power source and load leads.• Connecting the generator start circuit.• Connecting any auxiliary contact (if needed)• Testing functions.

2.2 UNPACKINGCarefully unpack the transfer switch. Inspect closelyfor any damage that might have occurred during ship-ment. The purchaser must file with the carrier anyclaims for loss or damage incurred while in transit.

Check that all packing material is completelyremoved from the switch prior to installation.

2.3 MOUNTINGMounting dimensions for the transfer switch enclo-sure are in this manual. Enclosures are typicallywall-mounted. See “Installation Diagram”, Section 5.

Handle transfer switches carefully wheninstalling. Do not drop the switch. Protect theswitch against impact at all times, and againstconstruction grit and metal chips. Neverinstall a transfer switch that has been dam-aged.

Install the transfer switch as close as possible to theelectrical loads that are to be connected to it. Mountthe switch vertically to a rigid supporting structure.To prevent switch distortion, level all mountingpoints. If necessary, use washers behind mountingholes to level the unit.

2.4 CONNECTING POWER SOURCEAND LOAD LINES

Make sure to turn OFF both the UTILITY(Normal) and EMERGENCY ( STANDBY) powersupplies before trying to connect powersource and load lines to the transfer switch.Supply voltages are extremely high and dan-gerous. Contact with such high voltage powersupply lines causes extremely hazardous, pos-sibly lethal, electrical shock.

Wiring diagrams and electrical schematics are pro-vided in this manual. Power source and load connec-tions are made at a transfer mechanism, inside theswitch enclosure.

2.4.1 2-POLE MECHANISMThese switches (Figure 2.1) are used with a singlephase system, when the single phase NEUTRAL lineis to be connected to a Neutral Lug and is not to beswitched.

Figure 2.1 — Typical 2-Pole Transfer Mechanism(200 Amp Shown)

Solderless, screw-type terminal lugs are standard.

The conductor size range is as follows:

Wire Range — #6-250 MCM

The conductor tightening torque is 275 in.-lbs.

Conductor sizes must be adequate to handle the max-imum current to which they will be subjected to,based on the 75°C column of tables, charts, etc. usedto size conductors. The installation must comply fullywith all applicable codes, standards and regulations.

Before connecting wiring cables to terminals, removeany surface oxides from the cable ends with a wirebrush. All power cables should enter the switch nextto transfer mechanism terminals. If ALUMINUM con-ductors are used, apply corrosion inhibitor to con-ductors. Tighten terminal lugs to the torque values asnoted on the decal located on the inside of the door.After tightening terminal lugs, carefully wipe awayany excess corrosion inhibitor.

All power cables should enter the switch next to thetransfer mechanism terminals.

Use a torque wrench to tighten the conduc-tors, being sure not to over tighten, or dam-age to the switch base could occur. If nottightened enough, a loose connection wouldresult, causing excess heat which could dam-age the switch base.

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DANGER

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Section 2 — InstallationGenerac GTS “HS” Type Transfer Switch


Section 3 — OperationGenerac GTS “HS” Type Transfer Switch

Connect power source load conductors to clearlymarked transfer mechanism terminal lugs as follows

1. Connect UTILITY (NORMAL) power source cablesto switch terminals N1, N2.

2. Connect EMERGENCY (STANDBY) source powercables to transfer switch terminals E1, E2.

3. Connect customer LOAD leads to switch termi-nals T1, T2.

Conductors must be properly supported, of approvedinsulative qualities, protected by approved conduit,and of the correct wire gauge size in accordance withapplicable codes.

Be sure to maintain proper electrical clearancebetween live metal parts and grounded metal. Allowat least 1/2 inch for 100-400 amp circuits.

2.5 CONNECTING START CIRCUITWIRES

Control system interconnections (Section 6) consistof UTILITY 1 and 2, LOAD 1 and 2, and leads 23 and194. Control system interconnection leads must berun in a conduit that is separate from the AC powerlead. Recommended wire gauge sizes for this wiringdepends on the length of the wire, as recommendedbelow:

NOTE:

When this ATS is used with an air-cooled genera-tor, the LOAD 1 and LOAD 2 wires are not used.

3.1 FUNCTIONAL TESTS ANDADJUSTMENTS

Following transfer switch installation and inter-connection, inspect the entire installation careful-ly. A competent, qualified electrician shouldinspect it. The installation should comply strictlywith all applicable codes, standards, and regula-tions. When absolutely certain the installation isproper and correct, complete a functional test ofthe system.

Perform functional tests in the exact orderpresented in this manual, or damage could bedone to the switch.

IMPORTANT: Before proceeding with functionaltests, read and make sure all instructions and infor-mation in this section are understood. Also read theinformation and instructions of labels and decalsaffixed to the switch. Note any options or accessoriesthat might be installed and review their operation.

3.2 MANUAL OPERATION

Do NOT manually transfer under load.Disconnect transfer switch from all powersources by approved means, such as a maincircuit breaker(s).

A manual HANDLE is shipped with the transferswitch. Manual operation must be checked BEFOREthe transfer switch is operated electrically. To checkmanual operation, proceed as follows:

1. Turn the generator’s AUTO-OFF-MANUAL switchto OFF.

2. Turn OFF both UTILITY and EMERGENCYpower supplies to the transfer switch, with what-ever means provided (such as the main line cir-cuit breakers).

3. Note position of transfer mechanism main con-tacts by observing the moveable contact carrierarm.

• Manual operation handle towards the top ofswitch mechanism - LOAD terminals (T1, T2) areconnected to utility terminals (N1, N2).

• Manual operation handle towards the bottom ofswitch mechanism - LOAD terminals (T1, T2) areconnected to emergency terminals (E1, E2).

Do not use excessive force when operatingthe transfer switch manually or damage couldbe done to the manual handle.

3.2.1 CLOSE TO NORMAL SOURCE SIDEBefore proceeding, verify the position of the switch byobserving the position of manual operation handle inFigure 3.1. If the handle is UP, the contacts are closedin the NORMAL position, no further action isrequired. If the handle is DOWN, proceed with Step1.

Step 1: With the handle inserted into the actuatingshaft, move handle UP. Be sure to hold on tothe handle as it will move quickly after thecenter of travel.

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DANGER

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MAXIMUM WIRE LENGTH RECOMMENDED WIRESIZE

460 feet (140m) No. 18 AWG.461 to 730 feet (223m) No. 16 AWG.

731 to 1,160 feet (354m) No. 14 AWG.1,161 to 1,850 feet (565m) No. 12 AWG.


3.2.2 CLOSE TO EMERGENCY SOURCE SIDEBefore proceeding, verify the position of the switch byobserving the position of the manual operation han-dle in Figure 3.1. If the handle is DOWN, the contactsare closed in the EMERGENCY (STANDBY) position.No further action is required. If the handle is UP, pro-ceed with Step 1.

Step 1: With the handle inserted into the actuatingshaft, move the handle DOWN. Be sure tohold on to the handle as it will move quicklyafter the center of travel.

3.2.3 RETURN TO NORMAL SOURCE SIDEManually actuate switch to return manual operatinghandle to the UP position.

3.3 VOLTAGE CHECKS1. Turn ON the UTILITY power supply to the trans-

fer switch with whatever means provided (such asthe UTILITY main line circuit breaker).

PROCEED WITH CAUTION. THE TRANSFERSWITCH IS NOW ELECTRICALLY HOT. CONTACTWITH LIVE TERMINALS RESULTS IN EXTREMELYHAZARDOUS AND POSSIBLY FATAL ELECTRI-CAL SHOCK.

2. With an accurate AC voltmeter, check for correctvoltage.Single-phase utility supply:Measure across ATS terminal lugs N1 and N2.Also check N1 to NEUTRAL and N2 to NEUTRAL.

3. When certain that UTILITY supply voltage is cor-rect and compatible with transfer switch ratings,turn OFF the UTILITY supply to the transferswitch.

4. On the generator panel, set the AUTO-OFF-MANUAL switch to MANUAL position. The gener-ator should crank and start.

5. Let the generator stabilize and warm up at no-load for at least five minutes.

6. Set the generator's main circuit breaker (CB1) toits ON or CLOSED position.

DANGER

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◆


Attach handle to actuating shaft.

Move handleUP for theNORMALposition.

Move handleDOWN for theEMERGENCY

(standby)position.

NOTE: Return handle tostorage position in enclosurewhen finished with manual transfer.

Figure 3.1 — Actuating Transfer Switch


PROCEED WITH CAUTION. GENERATOR OUT-PUT VOLTAGE IS NOW BEING DELIVERED TOTRANSFER SWITCH TERMINALS. CONTACTWITH LIVE TERMINALS RESULTS IN EXTREMELYDANGEROUS AND POSSIBLY FATAL ELECTRI-CAL SHOCK.

7. With an accurate AC voltmeter and frequencymeter, check the no-load, voltage and frequency.Single-phase generator supply:Measure across ATS terminal lugs E1 to E2. Alsocheck E1 to NEUTRAL and E2 to NEUTRAL.a. Frequency ......................................60-62 Hzb. Terminals E1 to E2 ........................240-246 VACc. Terminals E1 to NEUTRAL ............120-123 VACd. Terminals E2 to NEUTRAL ............120-123 VAC

8. Set the generator’s main circuit breaker (CB1) toits OFF or OPEN position.

9. Set the AUTO/OFF/MANUAL switch to the OFFposition to shut down the generator.

NOTE:

Do NOT proceed until generator AC output voltageand frequency are correct and within stated limits.If the no-load voltage is correct but no-load fre-quency is incorrect, the engine governed speedprobably requires adjustment. If no-load frequen-cy is correct but voltage is not, the voltage regula-tor may require adjustment.

3.4 GENERATOR TESTS UNDER LOAD1. Set the generator's main circuit breaker to its

OFF or OPEN position.2. Manually actuate the transfer switch main con-

tacts to their EMERGENCY (STANDBY) position.Refer to Manual Operation (Section 3.2).

3. To start the generator, set the AUTO-OFF-MANUAL switch to MANUAL. When engine starts,let it stabilize for a few minutes.

4. Turn the generator's main circuit breaker to itsON or CLOSED position. The generator now pow-ers all LOAD circuits. Check generator operationunder load as follows:• Turn ON electrical loads to the full rated

wattage/amperage capacity of the generator.DO NOT OVERLOAD.

• With maximum rated load applied, checkvoltage and frequency across transfer switchterminals E1 and E2. Voltage should begreater than 230 volts and frequency shouldbe greater than 59 Hz.

• Let the generator run under rated load for atleast 30 minutes. With unit running, listen forunusual noises, vibration, overheating, etc.,that might indicate a problem.

5. When checkout under load is complete, set maincircuit breaker of the generator to its OFF orOPEN position.

6. Let the generator run at no-load for several minutes. Then, shut down by setting the AUTO-OFF-MANUAL switch to its OFF position.

7. Move the switch's main contacts back to their UTILITY position. For example, load connected toutility power supply. Refer to Manual Operation(Section 3.2). Handle and operating lever oftransfer switch should be in UP position.

8. Turn on the utility power supply to transferswitch, using whatever means provided (such asa utility main line circuit breaker). The utilitypower source now powers the loads.

9. Set the generator's AUTO-OFF-MANUAL switch toits AUTO position. The system is now set for fullyautomatic operation.

DANGER


Section 4 — NotesGenerac GTS “HS” Type Transfer Switch


Section 5 — Installation DiagramGenerac GTS “HS” Type Transfer Switch

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Section 6 — Electrical DataGenerac GTS “HS” Type Transfer Switch

Transfer Switch Interconnections

NONC NCNO

XA1

COM

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VR1

COM

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C2

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ALL CONTACTS SHOWN WITHTRANSFER SWITCH IN UTILITYPOSITION.

NOTE:TERMINAL STRIP (CUSTOMER CONNECTION)LIMIT SWITCHES, ACTUATOR

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200 Amp, 2-pole Switch - Drawing No. 0E6093


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Section 7 — Exploded Views and Parts ListGenerac GTS “HS” Type Transfer Switch

Transfer Switch Assembly – Drawing No. 0E5782$-B


Section 7 — Exploded Views and Parts ListGenerac GTS “HS” Type Transfer Switch

Transfer Switch Assembly – Drawing No. 0E5782$-B

ITEM PART NO. QTY. DESCRIPTION

1 0D9618 1 TR SW-HSB 200A 2P 250V2 0E3375 6 LUG SLDLSS 250-#6 AL/CU3 0E6058 6 SCREW SHC 1/4-20X3/84 022097 6 WASHER LOCK M6-1/45 074908 5 SCREW HHTT M5-0.8 X 10 BP6 045771 1 NUT HEX M8-1.25 G8 YEL CHR7 057329 1 LUG SLDLSS 350-#6 X 13/32 AL/CU8 027482 1 WASHER SHAKEPROOF EXT 5/16 STL9 022129 1 WASHER LOCK M8-5/16

10 073590A 4 FUSE 5A X BUSS11 073591 4 FUSE HOLDER12 090388 2 SCREW HHTT M6-1.0 X 12 ZINC13 0A1495 6 SCREW HHTT M4-0.7 X 10 BP14 063617 1 RELAY PNL 12VDC DPDT 10A@240VA15 0C2454 2 SCREW TH-FRM M6-1 X 16 N WA Z/JS16 0A1661 2 RIVET POP .156 X .675 AL17 0C4449A 1 ASS'Y-NTRL BL150-200A18 0E6057 1 WELDMENT XFER SW BOX HSB19 0E6056 1 COVER TRANSFER SWITCH BOX HSB20 0E5567 1 DECAL TRANSFER SWITCH21 0A2595 1 DECAL TERMINAL STRIP23 0E4313 1 DECAL SWITCH RATING24 064101 4 NUT LOCK FL 3/8-1625 0E6055 1 SUBPLT TRANSFER SWITCH HSB26 063378 5 HOLDER CABLE TIE27 028739 5 TIE WRAP UL 3.9" X .10" NATL28 0D3587 1 DECAL FUSE REPLACEMENT29 067210A 1 DECAl GROUND LUG30 0A9457 1 DECAL NEUTRAL31 0A9517 1 DECAL MANUAL 5A FUSE

32* 0E6190 1 DECAL TEST SEQUENCE 2P TS 3R33 081221 1 DECAL-UL LIST HSB34 0E6193 1 BRACKET ARM EXTENDER35 0A7094 2 SCREW RHM #4-40 X 1/4 SEMS

36 ** 0E6155 1 ARM EXTENDER PIN37 ** 0E6032 2 90 DEGREE UP SPADE CONNECTOR38 ** 0E6033 2 90 DEGREE DN SPADE CONNECTOR39 ** 0E6034 2 STRAIGHT SPADE CONNECTOR

40 0E6303 1 WIRE A41 0E6303A 1 WIRE B42 0E6303B 1 WIRE-E1

* CENTER DECAL ON INSIDE OF THE COVER (ITEM #19)** SUPPLIED WITH TRANSFER SWITCH ITEM #1.

Part No. 0E6347 Revision A (08/13/03) Printed in U.S.A.

Section 8 — WarrantyGenerac GTS “HS” Type Transfer Switch

GENERAC POWER SYSTEMS STANDARD TWO-YEAR LIMITED WARRANTYFOR GENERAC TRANSFER SWITCH SYSTEMS

NOTE: ALL UNITS MUST HAVE A START-UP INSPECTION PERFORMED BY AN AUTHORIZED GENERAC DEALER.For a period of 2 (two) years from the date of sale/start date, Generac Power Systems, Inc. will, at its option, repair orreplace any part(s) which, upon examination, inspection, and testing by Generac Power Systems or a Generac PowerSystems Authorized Warranty Service Facility, is found to be defective under normal use and service, in accordance withthe warranty schedule set forth below. Any equipment that the purchaser/owner claims to be defective must be returnedto, and examined by the nearest Generac Power Systems Authorized Warranty Service Facility. All transportation costsunder the warranty, including return to the factory, are to be borne and prepaid by the purchaser/owner. This warrantyapplies only to Generac Power Systems Transfer Switch applications, as Generac Power Systems, Inc. have definedTransfer Switch application, provided said Transfer Switch has been initially installed and inspected on-site by a GeneracPower Systems Authorized Service Dealer or branch thereof. A scheduled maintenance agreement with a local AuthorizedGenerac Power Systems Dealer is highly recommended to verify adequate service has been performed on the unitthroughout the warranty period.

WARRANTY SCHEDULE• YEAR ONE — 100% (one hundred percent) coverage on mileage*, labor, and parts listed.• ALL COMPONENTS• YEAR TWO — 100% (one hundred percent) coverage on parts listed.• ALL COMPONENTS — *PARTS ONLY• *Travel allowance is limited to 300 miles maximum, or 7.5 hours maximum (per occurrence), round trip, to the nearest

authorized Generac Service Facility.• A Generac Power Systems, Inc. Transfer Switch is highly recommended to be used in conjunction with the genset. If a

non Generac genset is substituted for use and directly causes damage to the Generac Transfer Switch, no warranty coverage shall apply.

• All warranty expense allowances are subject to the conditions defined in Generac Power Systems Warranty, Policies, andProcedures Flat Rate Manual.

• Units that have been resold are not covered under the Generac Power Systems Warranty, as this Warranty is not transferable.THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING:

1. Any unit built/manufactured prior to January 1, 2002.2. Unit enclosure is only covered against rust or corrosion the first year of the warranty provision.3. Costs of normal maintenance i.e. tune-ups, associated part(s), adjustments, loose/leaking clamps, installation and start-up.4. Use of Non-Generac replacement part(s) will void the warranty in its entirety.5. Any failure caused by contaminated fuels, oils, coolants/antifreeze or lack of proper fuels, oils or coolants/antifreeze.6. Failures due, but not limited to, normal wear and tear, accident, misuse, abuse, negligence, or improper installation or

sizing.7. Failures caused by any external cause or act of God such as collision, fire, theft, freezing, vandalism, riot or wars, lightning,

earthquake, windstorm, hail, volcanic eruption, water or flood, tornado, hurricane, terrorist acts or nuclear holocaust.8. Products that are modified or altered in a manner not authorized by Generac Power Systems in writing.9. 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).10. Failure due to misapplication, misrepresentation, or bi-fuel conversion.11. Telephone, telegraph, teletype or other communication expenses.12. Living or travel expenses of person(s) performing service, except as specifically included within the terms of a specific

unit warranty period.13. Rental equipment used while warranty repairs are being performed i.e. rental generators, cranes, etc..14. Overtime labor or more than one person performing repairs.15. Any and all expenses incurred investigating performance complaints unless defective Generac materials and or work-

manship were the direct cause of the problem.16. *Engine coolant heaters (block-heaters), heater controls and circulating pumps after the first year.17. *Starting batteries, fuses, light bulbs, engine fluids, tires, brakes, and overnight freight cost for replacement part(s).

THIS WARRANTY IS IN PLACE OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, SPECIFICALLY, GENERACPOWER SYSTEMS MAKES NO OTHER WARRANTIES AS TO THE MERCHANTABILITY OR FITNESS FOR A PARTICU-LAR PURPOSE. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation maynot apply to you.

GENERAC POWER SYSTEMS ONLY LIABILITY SHALL BE THE REPAIR OR REPLACEMENT OF PART(S) AS STATEDABOVE. IN NO EVENT SHALL GENERAC POWER SYSTEMS BE LIABLE FOR ANY INCIDENTAL, OR CONSEQUENTIALDAMAGES, EVEN IF SUCH DAMAGES ARE A DIRECT RESULT OF GENERAC POWER SYSTEMS, INC. NEGLIGENCE.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations maynot apply to you. Purchaser/owner agrees to make no claims against Generac Power Systems, Inc. based on negligence.This warranty gives you specific legal rights. You also may have other rights that vary from state to state.

GENERAC® POWER SYSTEMS, INC. • P.O. BOX 8 • WAUKESHA, WI 53187PH: (262) 544-4811 • FAX: (262) 544-4851 Bulletin 0166260SBY / Printed in USA 5.02

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POWER SYSTEMS, INC. - Indovinamai/generator/E6347.pdf · 2020-03-01 · Generac® Power Systems, Inc. Generac cannot possibly anticipate every possible cir cumstance that might involve