Generac Generator technical manual Equipment Description, Unpacking the BOX, Enclosure Details

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Section 1 — General Information

PowerMaster Technical Manual

1.1INTRODUCTION

This manual has been prepared especially for the purpose of familiarizing personnel with the design, application, installation, and operation of the appli- cable equipment. Read the manual carefully and comply with all instructions. This will help to prevent accidents or damage to equipment that might other- wise be caused by carelessness, incorrect applica- tion, or improper procedures.

Every effort has been expended to make sure that the contents of this manual are both accurate and cur- rent. The manufacturer, however, reserves the right to change, alter or otherwise improve the product at anytime without prior notice.

1.2EQUIPMENT DESCRIPTION

The PowerMaster assembly is used to automatically disconnect selected loads from the generator output when a high demand appliance, such as a central air conditioning system, is started, easing the burden on the generator. The selected loads will then be auto- matically reconnected to the generator output once the high demand appliance is turned off. The selected loads will only be disconnected if the transfer switch is in the generator position when the high demand appliance is started.

A total of up to two 240V, 30Amp loads can be con- nected to the system, and be controlled by a total of up to two 24Vac control signals from various high demand appliances.

Once installation is completed, the PowerMaster assembly will operate automatically without any need for user intervention or routine maintenance.

1.3UNPACKING THE BOX

Carefully unpack the box and check for any damage that may have occurred during shipping. Check to make certain all the following items are included:

Qty. Part No. Description

1

0F9110

PowerMaster assembly

10G0734 Manual, installation and operating instructions

2084464 Auxiliary contact switches

4027770 Screws for mounting the auxiliary contact switches

4043182 Washers for mounting the auxiliary contact switches

4059051 Lug, Ring, #8 screw, 10- 12AWG

4079679 Lug, Fast-on, 3/16 inch, 18- 22AWG

1.4ENCLOSURE DETAILS

The enclosure is a National Electrical Manufacturer’s Association (NEMA) 1 type. NEMA 1 type enclosures are suitable only for indoor mounting.

2.1INTRODUCTION TO INSTALLATION

This equipment has been wired and tested at the fac- tory.

Installing this assembly includes the following pro- cedures:

Mounting the enclosure

Connecting the source voltage(s) and load(s)

Connecting the control circuit(s)

Installing the Auxiliary switches to the transfer switch

Connecting the Auxiliary switches

Restoring all power supplies

Testing the PowerMaster operation

2.2MOUNTING THE ENCLOSURE

Mounting dimensions for the enclosure are shown in figure 1.

The enclosure should be wall mounted in an indoor location only, preferably near the circuit breaker load center. Mount the assembly vertically to a rigid supporting structure. To prevent distortion, level all mounting points. If necessary, use washers behind the mounting holes to level the assembly.

Figure 1 — Mounting Dimensions

228.6

25.4

177.8

22

254 210

4

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Contents Power SYSTEMS, INC Introduction Authorized Dealer LocationSection  Warning   Electrical Hazards  Unpacking the BOX Introduction to InstallationEquipment Description Enclosure DetailsConnecting the Source Voltages and Loads Connecting the Control CircuitsSwitch Connecting the Auxiliary SwitchesRestoring ALL Power Supplies Testing the Powermaster Operation POWER AsterElectrical Data Electrical Data Exloded Views & Parts Lists QTY Description Page Page Warranty Schedule

Generator specifications

Generac, a leading manufacturer in the generator industry, is well-known for its reliable and efficient power solutions for residential and commercial needs. Their products are designed to provide power during outages caused by severe weather, grid failures, or other unexpected situations, ensuring that homes and businesses remain operational.

One of the standout features of Generac generators is their automatic transfer switch technology. This innovative system allows the generator to detect a power outage and start up automatically, transferring the power supply from the grid to the generator in mere seconds. This quick response time is critical, as it minimizes the disruption caused by power loss.

Generac’s PowerDIAL is another remarkable feature that simplifies the operation of their portable generators. It allows users to easily choose the desired voltage and power output with just a simple turn of a dial, making it user-friendly even for those unfamiliar with generator usage. The intuitive interface ensures that users can adapt their generator to various needs, whether for household items, recreational activities, or construction sites.

In terms of energy efficiency, Generac employs Smart Generator Technology, which optimizes fuel consumption based on the load requirements. This design not only saves on fuel costs but also reduces emissions, aligning with modern environmental standards. Many Generac generators feature an eco-mode, which adjusts the engine speed automatically to match the power demand, further enhancing fuel efficiency.

Generac has also made strides in connectivity with their Mobile Link feature, which allows users to monitor their generator's status through their mobile devices. This technology provides peace of mind, as users can check the operational status, maintenance reminders, and even receive alerts about performance issues from anywhere.

Durability is a key characteristic of Generac products. Their generators are built with robust materials designed to withstand harsh weather conditions, ensuring longevity and reliability. Additionally, the company offers a range of inverter generators that are lightweight and portable, making them ideal for camping, tailgating, or other outdoor events.

In conclusion, Generac generators stand out in the market due to their advanced technologies, user-friendly features, and durability. With automatic transfer switches, Smart Generator Technology, and mobile connectivity, they provide peace of mind and ensure that users have the power they need when it matters most. Generac's commitment to quality and innovation solidifies its position as a trusted name in backup power solutions.