Miscellaneous Maintenance

Siemens SG020 owner manual Miscellaneous Maintenance

Standby Generator Sets

Maintenance

CLEANING THE GENERATOR

Keep the generator as clean and as dry as possible. Dirt and moisture that accumulates on internal gen- erator windings have an adverse effect on insulation resistance.

Periodically clean generator exterior surfaces. A soft brush may be used to loosen caked on dirt. Use a vacuum system or dry, low pressure air to remove any accumulations of dirt. The generator is housed inside an all-weather enclosure, clean the enclosure with a soft, damp cloth or sponge and water.

Once each year have the generator cleaned and inspected by a Service Dealer. That dealer will use dry, low pressure air to clean internal windings. Parts inside the control console should be cleaned and inspected at this time as well.

Finally, have the insulation resistance of stator and rotor windings checked. If insulation resistances are excessively low, the generator may require drying.

BATTERY

All lead-acid storage batteries discharge when not in use. Refer to specific instructions and warnings that accompany the battery. If such information is not available, observe the following precautions when handling a battery:

3.Have the state of charge and condition checked. This should be done with an automotive-type bat- tery hydrometer.

DANGER

Storage batteries give off explosive hydrogen gas. This gas can form an explosive mixture around the battery for several hours after charg- ing. The slightest spark can ignite the gas and cause an explosion. Such an explosion can shat- ter the battery and cause blindness or other injury. Any area that houses a storage battery must be properly ventilated. Do not allow smok- ing, open flame, sparks or any spark producing tools or equipment near the battery.

Battery electrolyte fluid is an extremely corro- sive sulfuric acid solution that can cause severe burns. Do not permit fluid to contact eyes, skin, clothing, painted surfaces, etc. Wear protective goggles, protective clothing and gloves when handling a battery. If fluid is spilled, flush the affected area immediately with clear water.

Do not use any jumper cables or booster battery to crank and start the generator engine. If the battery has completely discharged, remove it from the generator for recharging.

•DO NOT use jumper cables and a booster battery to crank or start the generator engine.

•DO NOT recharge a weak battery while it is installed in the generator. Remove battery from generator and recharge in a well-ventilated area, away from fuel vapors, sparks, heat or flames.

•Battery electrolyte fluid is an extremely caustic sulfuric solution that can cause severe burns. DO NOT permit fluid to contact eyes, skin, clothing, painted surfaces, wiring insulation, etc. If any bat- tery fluid is spilled, flush the affected area with clear water immediately.

•Always wear safety glasses, rubber apron and gloves when handling a battery.

•Batteries give off explosive hydrogen gas while charging. The gas can form an explosive mixture around the battery for several hours after charging. Any spark, heat or flames can ignite the gas and cause an explosion which can shatter the battery, causing blindness or other serious injury.

BATTERY MAINTENANCE

The battery should be inspected per the Scheduled Maintenance section. The following procedure should be followed for inspection:

1.Inspect the battery posts and cables for tightness and corrosion. Tighten and clean as necessary.

2.Check the battery fluid level of unsealed batteries and, if necessary, fill with DISTILLED WATER ONLY. DO NOT USE TAP WATER IN BATTERIES.

05/06 B .Rev Maint011

Be 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 connected.

Be sure the 120VAC power supply to the battery is turned OFF, or sparking may occur at the bat- tery posts as the cables are attached and cause an explosion.

BATTERY REPLACEMENT

When replacing batteries, use the same number and the type of battery that follows:

	BCI Group No.	CCA
	26	525 @ 0 deg. F

NOTE:

The BCI number should be located directly on the battery.

REPAIR PARTS

The latter portion of this manual consists of exploded views, parts lists and electrical data pertaining to this generator set. The parts lists consist of (a) an item number, (b) a part number, (c) the quantity required, and (d) a description of the part. The item number corresponds to an identical number on the exploded view drawing.

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SG020 specifications

Siemens SG020 is a cutting-edge turbine designed for a variety of energy applications, particularly in the field of renewable energy generation and industrial processes. As one of the latest innovations from Siemens, this turbine is engineered for efficiency, reliability, and environmental sustainability.

One of the main features of the SG020 is its advanced aerodynamic design. This turbine is built with large rotor blades that optimize wind capture, allowing it to function effectively even in low-wind conditions. The blades are also constructed from lightweight composite materials, enhancing both performance and durability. This design maximizes energy output while minimizing wear and tear, thereby extending the operational lifespan of the turbine.

Incorporated within the Siemens SG020 is an intelligent control system that utilizes state-of-the-art sensors and software algorithms. This technology continuously monitors wind conditions and turbine performance, automatically adjusting the blade pitch and rotor speed to optimize energy production. The smart grid capabilities of the turbine allow it to integrate seamlessly with existing energy systems, making it a flexible solution for various applications, from powering remote communities to integrating with larger industrial facilities.

Another key characteristic of the SG020 is its commitment to sustainability. The turbine is designed to operate with minimal environmental impact, producing clean energy while reducing carbon emissions. Siemens has implemented eco-friendly manufacturing processes and materials in the production of the turbine, underlining the company’s dedication to environmentally responsible energy solutions.

Maintenance of the SG020 is also streamlined through innovative technology. Predictive maintenance features leverage data analytics to anticipate potential issues before they arise, allowing for timely interventions that further reduce downtime and maintenance costs. This enhances the overall reliability of the turbine, making it a dependable choice for energy generation.

The SG020 stands out as a flexible and efficient solution for delivering renewable energy. With its advanced technologies, robust design, and commitment to sustainability, it represents Siemens’ ongoing pursuit of innovation in the energy sector, paving the way for a more sustainable future in power generation.