Generac 13694330200 owner manual Battery, Generator AC Lead, Connections

Page 10

General Information

THE BATTERY

A Be sure the utility power supply is turned off

 

tAand the 10A and 15A fuses are removed from

~

the generator control panel, or sparking may

A Do not dispose of the battery In a fire. The

occur at the battery posts as the cables are

attached and cause an explosion.

tAbattery Is capable of exploding.

Servicing of the battery is to be performed or supervised by per-

/r\ A battery presents a risk of electrical shock

sonnel knowledgeable of batteries and the required precautions.

illand high short circuit current. The following

Keep unauthorized personnel away from batteries.

precautions are to be observed when work-

Anegative ground system is used. Battery connections are shown

ing on batteries:

on the wiring diagrams. Make sure the battery is correctly con-

• Remove the 10A and 15A fuses from the gen-

nected and terminals are tight. Observe battery polarity when con-

erator control panel.

necting the battery to the generator set.

•Remove watches, rings or other metal objects;

•Use tools with Insulated handles;

• Wear rubber gloves and boots;

GENERATOR AC LEAD

• Do not lay tools or metal parts on top of the

CONNECTIONS

battery; and

• Disconnect charging source prior to connecting

See "Voltage Codes". This generator may be rated at anyone of

or disconnecting battery terminals.

several voltages, either single-phase or three-phase. The electrical

IAWARNING!1

wires in the unit'sAG connection (lower) panel should be installed

according to the number of leads and the voltage/phase required

Jt.. Do not open or mutilate the battery. Released

for the application. If there is any question regarding lead connec-

.... electrolyte has been known to be harmful to

tion, refer to Figures 1.4 through 1.9.

the skin and eyes, and to be toxic.

Voltage codes apply to the type of stator assembly installed on a

A The electrolyte Is a dilute sulfuric acid that Is

particular generator.

.... harmful to the skin and eyes. It is electrically

 

 

conductive and corrosive.

fOUR-LEAD, SINGLE-PHASE STATOR

 

The following procedures are to be observed:

•Wear full eye protection and protective clothing;

•Where electrolyte contacts the skin, wash It off Immediately with water;

•Where electrolyte contacts the eyes, flush thoroughly and Immediately with water and seek medical attention; and

•Spilled electrolyte Is to be washed down with an acid neutralizing agent. A common practice Is to use a solution of 1 pound (500 grams) bicarbonate of soda to 1 gallon (4 liters) of water. The bicarbonate of soda solution is to be added until the evidence of reaction (foam- ing) has ceased. The resulting liquid Is to be flushed with water and the area dried.

&.lead-acid batteries present a risk of fire Lmbecause they generate hydrogen gas. The

following procedures are to be followed:

•DO NOT SMOKE when near the battery;

•DO NOT cause flame or spark in battery area; and

•Discharge static electricity from body before touching the battery by first touching a ground- ed metal surface.

ABe sure the AUTO/OFF/MANUAL switch is set

.... to the OFF position before connecting the battery cables. If the switch is set to AUTO or MANUAL, the generator can crank and start as soon as the battery cables are con- nected.

Four-lead generators are dual voltage coils or windings (Figure

1.5). Units may be assigned any of the following voltage codes:

•"{:>:.' units are rated 120/240 VAG, single-phase, 60 Hertz.

•"M" units are rated 110/220 VAG, single-phase, 50 Hertz. Each stator winding in this case delivers a 110 VAG or 120 VAG output; connecting the two windings series results in a 220 VAG or 240 VAC output.

The neutral line is formed by a junction of stator leads 22 and

33.Therefore, connection of 120 VAG (60 Hertz) or 110 VAC (50 Hertz) loads across leads 11 and neutral, or across leads 44 and neutral can be made.

Figure 1.5 - Four-lead, Single-phase Stator

E

44~EJ

 

 

 

 

 

 

I

I

 

 

 

I

II

110/120

 

I

 

 

VOLTS

 

I

: 00

 

b20h40

JJ ]

 

22

I

I NEUTRAL:lloLTS

 

I

 

 

 

 

 

I

:

110/120

 

 

I

 

 

VOLTS

 

I

I

 

 

 

E 11~E1lI

CIRCUIT BREAKER

8

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Contents @us Table of Contents HOW to Obtain Service Authorized Service Dealer LocationOperation and Maintenance IntroductionGeneral Hazards Electrical Hazards Data Label Identification RecordGenerator SET XPL Label Engine Protective Devices Equipment Description DC Fuses Specifications Fuel SystemBattery Installation Fuel System Reduirements and RecommendationsGenerator AC Lead BatteryConnections SIX-LEAD VAG, THREE-PHASE Stator Field Wiring Requirements TableGenerator and Load Compatibility Field Wiring Connections to Buss BarsStarting Aids ~KE~ Engine Coolant HeatersBattery Warmers Optional Battery ChargersNfpa Standards Other Published StandardsTotal Circuit Isolation Method Transfer Switch Start Signal ConnectionsEmergency Circuit Isolation Method Grounding the GeneratorVented Batteries Preparation Before START-UPPrior to Initial START-UP Generator Control and Operation Operating Unit with Manual Transfer SwitchEngine STA8T-UP and TRANSFE8 Service Schedule Transfer SwitchRetransfer and Shutdown Periodic Maintenance Annually or Every 600 Hours whichever comes firstCheck Fluids Repair PartsHOW to Order Parts Inspect Exhaust SystemService Maintenance Interval Information Maintenance Tasks Maint Maintenance Maintenance Tasks Task Completed Maint Maintenance Maintenance Tasks Task Completed Maint Maintenance Maintenance Tasks Task Completed Level Maintenance Tasks Task Completed TechniciansSignature Warranty California and Federal Emission Control Warranty Statement Warranty Groupb Groupb 34h ~tJ· ~tJ Grouph Grouph Exploded View EV, CB Mounting KIT MDl Drawing # OJl027 Group a Group a ~ //rY Exploded View EV Altcomprt 80KW DD PME G17 Drawing # OJ1481 Applicable to PART# This page Left Intentionally Blank Group a MAIN, ALT Tower 390 Long 10 390 Alternator Single CIS 390/520 Alternator Dual CIS Load CENTER,125A,SIEMENS 8 BAY\ Group B Blank 171\\ PART# QTY Description QTY Date 7/27//11 Exploded View Drawing # OH5043D Group H Drawing # OH5043D Part Date 2/25/10 FAN Guard R/H Side GROUpe GROUpe 111 GROUpe 180 Basetank CD0095U1N Type GROUpe GROUpe Groupd Groupd ~14 Reducer Hump 18\\ Groupf Groupf Groupf 3 of4 This page left blank intentionally ~-+-+ + + This page is Left Intentionally Blank Groupg Groupg ~ o ===~ ~ o DO-~~ ~ o Nl ---+ + + + 1 Groupg Groupg ~~r= ~~~~WHtjITEt=~= ~S NC RB3 ~~~~~~ 5005~ ~fi Ir~ Drawing # OH9863 ~~BR2DB Drawing # OH9863 Group H This page is Left Intentionally Blank 2ASSEMBY View for Shroud OH78890ST03 only QTY Description RevisionH-6657-C 1of Clamp Hose 7/8 00 Double Wire Date 2/12/10 Washer Date 3/21/10 Drawing No. OH8028 Junction BOX Alternate Dual Battery Configuration Battery Heater Connection Rl.·1 Drawing # OJI047 Page JNI ISWEU.SAS tl3MOd ,,Jdtl3N3EJ
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