Generac Power Systems 05176-0 owner manual Manual Operation, ‹ 4.4.1 Close to Normal Source Side

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Section 4 — Operation

•Retransfer to utility power source then occurs.

F.Engine Cool-down Timer

•When the load is transferred back to utility power source, the engine cool-down timer starts tim- ing.

•The timer will run for about one minute, and the generator will then shut down.

4.4MANUAL OPERATION

DANGER

Do NOT manually transfer under load. Disconnect transfer switch from all power sourc- es by approved means, such as a main circuit breaker(s).

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

1.Turn the generator’s AUTO/OFF/MANUAL switch to OFF.

2.Turn OFF both UTILITY and EMERGENCY power supplies to the transfer switch, with whatever means provided (such as the main line circuit breakers).

Air-cooled 15 kW Generators

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

•Manual operation handle towards the top of switch mechanism - LOAD terminals (T1, T2) are connected to UTILITY terminals (N1, N2).

•Manual operation handle towards the bottom of switch mechanism - LOAD terminals (T1, T2) are connected to EMERGENCY terminals (E1, E2).

Do not use excessive force when operating the transfer switch manually or damage could be done to the manual handle.

‹4.4.1 CLOSE TO NORMAL SOURCE SIDE

Before proceeding, verify the position of the switch by observing the position of manual operation handle in Figure 4.2. If the handle is UP, the contacts are closed in the NORMAL position, no further action is required. If the handle is DOWN, proceed with Step 1.

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

Figure 4.2 — Actuating Transfer Switch

Attach handle to actuating shaft.

NOTE: Return handle to storage position in enclosure when finished with manual transfer.

Move handle

Move handle

UP for the

DOWN for the

NORMAL

EMERGENCY

(UTILITY)

(STANDBY)

position.

position.

15

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Contents Installation Authorized Dealer Location IntroductionSection Troubleshooting  Warning  ‹ Standards Index  Electrical Hazards System SET LED UNPACKING/INSPECTIONProtection Systems Generator Automatic Transfer SwitchReconfiguring Fuel System SpecificationsFuel Requirements Recommendations Fuel Consumption‹ 2.1.1 Remote Monitoring Connections Installation‹ 2.1.2 Roof Open Alarm ‹ 2.1.3 Transfer Switch ConnectionBattery Installation Electrical Checks Check Transfer Switch Operation BatteryBefore Initial START-UP Generator Tests Under Load Checking Automatic Operation Adjusting the Regulator Natural GAS onlyEngine Governor Adjustment Voltage Regulator AdjustmentAutomatic Transfer Operation Sequence of Automatic Operation‹ 4.1.1 Auto Position ‹ 4.1.3 Manual Position‹ 4.4.1 Close to Normal Source Side Manual Operation‹ 4.4.3 Return to Normal Source Side Voltage Checks‹ 4.4.2 Close to Emergency Source Side ‹ 4.8.1 LOW OIL Pressure Switch Setting the Exercise Timer‹ 4.8.2 High Temperature Switch ‹ 4.8.3 OvercrankChecking the Engine OIL Level Changing the Engine OIL‹ 4.8.4 Overspeed ‹ 5.3.1 Engine OIL RecommendationsSpark Plugs Changing the Engine AIR CleanerChanging the OIL Filter Adjusting Valve Clearance Battery Maintenance‹ 5.12.1 Removal from Service OUT of Service ProcedureCooling System Corrosion Protection‹ 5.12.2 Return to Service ‹ 7 KW 40 KW Small Standby Generator Sets Service Maintenance Interval InformationMaintenance Level Level5 Tasks Maintenance Level Problem Cause Correction Troubleshooting GuideMounting Dimensions Electrical Data Control Panel BOX Transfer Switch 1VA GTS Exploded Views and Parts Lists Part NO. QTY. Description Air-cooled 15 kW Generators Control Panel Drawing No F5846 Description Exploded Views and Parts Lists Item Part NO. QTY. Description Exploded Views and Parts Lists Part NO. QTY Description Exploded QTY Description 7KW CASTING, Twin Regulator Housing Exploded Views and Parts Lists LUG Sldlss 250-#6 AL/CU PURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage Emission Related Parts Include the Following Emission Control System WarrantyGenerac Power Systems Standard Limited Warranty for

05176-0 specifications

Generac Power Systems 05176-0 is a powerful home standby generator designed to provide reliable backup power during outages. Known for its innovative technology and robust features, the 05176-0 model is part of Generac's Guardian Series, which is renowned for its reliability and ease of use.

One of the standout features of the Generac 05176-0 is its Generac G-Force engine, which is designed specifically for generator use. This automotive-grade engine is built to handle the rigors of prolonged operation, ensuring that homeowners have a dependable source of power. With a power output of 22 kW, it can handle the essential electrical loads of many homes, allowing users to power their lights, appliances, HVAC systems, and other necessary devices without interruption.

The 05176-0 comes equipped with a state-of-the-art transfer switch that automatically detects outages and begins the power restoration process within seconds. This automatic transfer switch eliminates the need for manual intervention, giving homeowners peace of mind that their power supply will seamlessly transition during a grid failure.

In terms of fuel efficiency, the Generac 05176-0 operates on either natural gas or liquid propane, providing flexibility for installation and operation. Its dual-fuel capability allows users to choose the fuel source that is most convenient and cost-effective for them.

Another notable feature is the generator’s Quiet-Test technology, which runs the generator at reduced RPMs for a self-test every week. This helps to ensure that the generator is operational and ready when needed while minimizing noise pollution in residential areas.

The model also boasts an intuitive LCD display that provides real-time information on the generator's status, including maintenance intervals and diagnostic information. This user-friendly interface simplifies monitoring and helps ensure that users can maintain optimal performance.

Moreover, the construction and design of the 05176-0 are intended for durability and weather resistance. With a robust enclosure made from high-quality materials, it is built to withstand harsh weather conditions, allowing homeowners to trust that their generator will perform reliably in any situation.

Overall, the Generac Power Systems 05176-0 stands out as a premium choice for homeowners seeking a reliable, efficient, and easy-to-use standby generator. Its combination of power output, advanced technology, and user-friendly features makes it an essential investment for anyone looking to ensure that they remain powered during outages.
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