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Stationary Standby Electric Generator
IMPORTANT SAFETY INSTRUCTIONS – Please make certain that persons who are to install, operate and
maintain this equipment thoroughly read and understand these instructions prior to operation. SAVE THESE
INSTRUCTIONS — This manual contains important instructions that should be followed during installation
and maintenance of the generator and battery.
Product style and configuration may vary.
Specifications are subject to change without notice.
WARNING:
Read and understand all safety precautions in this manual and other manuals
included with this product before installing, operating and maintaining this equipment. Failure to
comply with instructions in this manual could result in personal injury, property damage, and/or
voiding of your warranty. The manufacturer WILL NOT be liable for any damage because of
failure to follow these instructions.
© 2007 Powermate Corporation
Record the model and serial numbers of your generator below:
Model Number
____________________
____________________
Date Purchased
____________________
HELPLINE 1-866-769-3703
Serial Number
OWNERS MANUAL
MODEL SERIES: P2201
200-2653 - Revision A - 9/07
P2701
P3201
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Table of Contents
Related Manuals for PowerStation P3201
Summary of Contents for PowerStation P3201
- Page 1 The manufacturer WILL NOT be liable for any damage because of failure to follow these instructions. Record the model and serial numbers of your generator below: © 2007 Powermate Corporation Model Number ____________________ Serial Number...
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Page 2: Table Of Contents
Table of Contents ..............2 General Safety Instructions . - Page 3 The following information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the following symbols. Please read the manual and pay attention to these sections. Also read and follow all safety labels on the engine/generator set. If labels are damaged or unreadable, contact product service for replacements.
- Page 4 WARNING: The National Electrical Code (NEC) requires the frame and external electrically conductive parts of the generator to be connected to an approved earth ground. Keep a fire extinguisher near the generator at all times. Extinguishers rated "ABC" by the National Fire Protection Association are appropriate for use on the standby electric system.
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Page 5: Installation Planning
The stationary standby electric generator is manufactured for our customers to supply reliable backup power. The generator is a compact unit, designed to supply the power for your critical needs when utility power fails. The standby generator will run on Liquid Propane Gas or Natural Gas allowing flexibility for getting the power you need. - Page 6 304 cubic feet per hour 3.44 gallons per hour 3.71 gallons per hour 66”L x 35”W x 41”H 66”L x 35”W x 41”H 1300 -20°F (-28.8°C) to 104°F (40°C) P3201 (32 KW) 27,000 32,000 24,300 28,800 120/240 volts 255/133 amps LPG...
- Page 7 200-2653...
- Page 8 For proper ventilation and maintenance, locate the generator outdoors in an area that will allow a minimum of three feet or more of clearance between the generator and any other structure. Note: Check your local building codes for clearance requirements for your area.
- Page 9 W W A A R R N N I I N N G G • For fire safety, the generator must be installed and maintained properly. Installation always must comply with applicable codes, standards, laws and regulations. Adhere strictly to local, state and national electrical and building codes.
- Page 10 Once the generator is anchored in its final position, it is ready for electrical connections. The generator is supplied with two terminal blocks for connection of three distinct electrical circuits; main line output power, utility power input and generator start signal. Main line output power is the electrical output of the generator, utility input powers the battery charger and optional block heater devices and the generator start signal is the interface...
- Page 11 A receptacle is provided with the generator to power the battery charger for reliable starting. It is also intended to power an optional block heater if that option is desired. Connection of this circuit to a power supply that is only present when normal utility power is supplied is recommended.
- Page 12 SWITCH MODE EXCITATION FIELD FIELD 200-2653...
- Page 13 The engine driving the generator is engineered to provide reliable power on either Liquefied Propane Vapor (LPG) or Natural Gas. For proper operation on these fuels, it is important to deliver gas with adequate energy content, at sufficient pressure and flow rate. This generator is designed to operate on Liquefied Propane Vapor (LPG) with a minimum energy content of 2500 BTU per cubic foot or Natural Gas with a minimum...
- Page 14 After electrical connections are complete, the next installation step is to connect a fuel supply to the unit. The fuel inlet fitting supplied with the generator is male 3/4" NPT. To accommodate potential settling of the generator relative to rigid supply pipeline, use of a flexible line, provided by manufacturer, in the supply line is suggested.
- Page 15 To insure reliable starting in most weather conditions, it is important to properly match a battery to the requirements of the generator. The generator uses a 12 Volt, direct current, negative ground control system powered by an automotive style lead acid battery. Successful engine starting is dependent upon the cranking speed of the engine, which in turn is affected by the cranking capacity of the battery.
- Page 16 To install the battery, begin by placing the battery (A) into the battery rack as shown in Fig G. After the battery is in the rack, begin attaching the battery cables to the battery posts, starting with the positive (+), or red, cable (B). Loosen the bolt (C) on the post clamp slightly to allow the clamp to expand, then firmly push the clamp onto the battery post marked positive (+) until the top of the post extends past the top...
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Page 17: Specifications
After completing all installation procedures, read and understand the operating instructions for the generator controller. Know how the control panel operates, what to expect when activating control panel switches and how to shut the generator off in the event of an emergency. Before starting the generator for the first time, check off all items on the following list, then follow the given procedure to verify correct operation of the generator. - Page 18 A standby generator is an engine driven air cooled system to convert the energy contained in either liquid propane vapor or natural gas to electrical power. When coupled with an automatic transfer switch to monitor for failure of utility power, the unattended system can start, stop and transfer between sources to insure a nearly seamless supply of power.
- Page 19 RUN MODES There are three run mode options: Run, Off and Auto. When the Run pushbutton is pressed the unit will immediately start and the “not in auto” light will illuminate. In Run mode, the generator will continue to run until the Off pushbutton is pressed to stop the unit.
- Page 20 Status indicator lights relay conditions of generator function for user or service technician convenience. Illumination of these indicator lights communicate conditions that require generator service but are not severe enough to cause damage if the generator is allowed to operate. Contact a qualified service technician immediately for service if any of the listed lights are lit, even if the generator appears to function normally.
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Page 21: Generator Operation
To ensure reliable generator operation, it is critical to periodically inspect all components. The following chart is provided as a guide for service check intervals. When the generator is operated under excessively hot, or dusty conditions, shorten service intervals according to the severity of the conditions encountered. -
Page 22: Circuit Breaker
W W A A R R N N I I N N G G • Before performing any maintenance, make sure the Mode switch is in the OFF position, the circuit breaker is in the OFF position and the positive (red) battery cable is disconnected. •... - Page 23 Selection of the correct grade and type of engine oil greatly affects the performance of the generator, especially when starting. Before selecting replacement oil for an oil change, consider the anticipated operating conditions the generator may be exposed to. Choose the appropriate weight of oil for anticipated temperatures from Chart C.
- Page 24 The generator engine is equipped with a dry element air filter to block particles in the combustion air from getting into the engine and causing excessive engine wear. Over time this dirt builds-up on the filter, restricting the amount of combustion air available to the engine, in turn leading to a loss of generator power output.
- Page 25 Table A Display Operating Condition •When the red LED is on, it indicates that your battery is discharged and the charger is recharging at the "BULK" rate of 6 Amps. •While the red LED is on, the voltage measured will be 11.8 to 14 volts. Green •If the red LED stays on for more than 24 hours, refer to the troubleshooting section...
- Page 26 Proper cooling of the generator is vital to maintain performance and prevent equipment failure. Blocked cabinet openings or other airflow obstructions are potential fire hazards and can cause failures. Periodically inspect generator cabinet openings and the engine oil cooler for blockages. Do not allow leaves, grass, dirt, snow or other objects to build up around the cabinet.
- Page 27 SYMPTOM POSSIBLE CAUSE Loose battery cables Defective battery Improper battery charger Engine does not crank function Fault in starter signal circuit Blown control circuit fuse Low battery Engine cranks without starting Poor fuel supply Low oil pressure Engine starts then immediately shuts down High engine temperature Main line circuit breaker...
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Page 28: Shutdown
SYMPTOM POSSIBLE CAUSE Excitation capacitor failure Low generator output voltage Generator diode or varistor failure Shutdown due to high engine Overspeed light stays lit speed Underspeed light stays Shutdown due to low engine speed Overcrank light stays lit Failure to start Generator not set for Not In Auto light stays lit unattended operation... - Page 29 200-2653...
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Page 31: Maintenance
Powermate-authorized service center or with parts other than Powermate-approved parts, or (ii) where the generator is used as a primary power source or as back up for solar, wind-power or other alternative power system. -
Page 32: Service Information
HOW TO ORDER REPLACEMENT PARTS Even quality built equipment such as the Powermate standby generator you have purchased, might need occasional replacement parts to maintain it in good condition over the years.