DC to AC Power Inverter Pure Sine Wave Output Owner’s Manual Models: 12LP10 12LP10H 12LP10R
INTRODUCTION Thank you for purchasing a Magnum-Dimensions Inverter from Sensata Technologies! We think that you will find this product to be extremely reliable and easy to use. Please read this manual completely, before installation and operation. Contact us by phone or email if you need assistance with this product. We can be reached at: 1-800-553-6418 http://dimensions.sensata.com inverterinfo@sensata.com SAFETY INSTRUCTIONS IMPORTANT Read this manual before installation.
Inverter Safety Instructions WARNING: Power Inverters produce hazardous voltages. To avoid risk of harm or fire, the unit must be properly installed. WARNING: There are no user serviceable parts inside. Do not remove the cover. WARNING: Power Inverters should not be mounted in a location that may be exposed to rain or spray. WARNING: Power Inverters should not be installed in a zero clearance enclosure.
TABLE OF CONTENTS INTRODUCTION ....................................................................................... 2 SAFETY INSTRUCTIONS ........................................................................ 2 Inverter Safety Instructions .......................................................... 3 Battery Safety Instructions ........................................................... 3 SPECIFICATIONS ....................................................................................
SPECIFICATIONS Output Power (Watts Cont.) 1000 Output Current (Amps AC Cont.) 8.3 Input Current (Amps DC Cont.) Up to 110 Peak Power (Watts) 2000 Peak Output (Amps AC) 23.5 Motor Starting Rating (hp) 1/3 Weight (lbs.) 20 Dimensions in. (L x W x H) 17.3 x 9.0 x 3.6 Output Voltage (VAC) Output Frequency: Output Waveform: Input Voltage: (VDC) DC Surge Voltage Operating Temperature: 120 +/- 5% 60 +/- .05% Pure Sine < 5% THD 10.5-16.
PHYSICAL DESCRIPTION 1 (1) (2) (3) (4) (5) (6) (7) (8) (9) 2 3 4 GFCI: Provides 120VAC output. Only replace with an approved GFCI. Status LED: This LED will show inverter operation mode and troubleshooting information. See the table in the troubleshooting section at the rear of the manual for further operation mode descriptions. Inverter On/Off: This switch turns the inverter On and Off. Output Breaker: Protects the inverter. Bonding lug: Connects to the system ground.
SLEEP MODE / SHUTDOWN TIMER / LOW BATTERY NOTE: “1” = UP “0” = DOWN L C R Sleep Mode/Shutdown Timer/Low Battery Settings: The setting of these switches affects the Sleep Mode, Shutdown Timer, and Low Battery Shutdown operation of the inverter. Turn the inverter “Off” before changing the settings of the switches. Switches R L C 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 1. 2. 3. 0 1 0 1 0 1 0 1 Inverter Operation Sleep mode enabled / Shutdown timer off / Low battery 10.
MOUNTING THE INVERTER Installation Tools The following tools may be required for inverter installation: Crimper, Cable Ties, Cutter, Drill, #2 Phillips Screw Driver (with a magnetic end), Slotted Screw Driver, Tape Measure, Wire Cutters, and Wire Strippers. Inverter Mounting Recommendations NOTE: The inverter mounting location should provide adequate ventilation and clearance to maintain room temperature during operation. At least ½” of clearance is required on all sides except the bottom. 1. 2.
DC WIRE GAUGE & FUSING Inverter Cable An “Inverter Cable Kit” (positive cable, negative cable, and proper fuse) is needed to connect the inverter to a battery bank. An 8-gauge wire is also recommended to connect the inverter’s bonding lug to system ground. The inverter cable length and the size of the inverter will determine the cable gauge and the fuse size to use. The maximum inverter cable recommended is 15-ft; it must be fused within 18 inches from the positive (+) terminal of the battery.
AC OUTPUT CONNECTIONS WARNING: Do not connect another source of AC power directly to the output of the inverter. This will result in damage not covered under warranty. The inverter’s 120 VAC output power is provided at the GFCI receptacle or through the hardwire connections for the “H” option. “H” Option – Hardwire Interface: Remove the cover for hardwire AC wiring. Insert AC wiring through the cable clamp to protect the wires from the metal edge of the hole.
WIRING DIAGRAM Typical DC Wiring Diagram 11
OPERATION Once the inverter has been fully installed and wired, and DC power has been applied, the inverter is ready to turn on. The Status LED to the right side of the GFCI shows the status information of the inverter. Inverter Power Mode 1) Turning the Inverter “ON” The inverter can now be turned on by using the front panel switch or the remote switches – 2 options: cable assy or customer provided switch. When the inverter is On, the local Status LED will be a constant green.
THEORY OF OPERATION Inverter Power Mode Usage: Any 120 VAC, 60 Hz single phase product within the inverter’s power rating. The inverter front “STATUS” LED will be Green while the inverter is on. The AC power produced by the inverter comes from the energy stored in the battery bank through a sophisticated electronic inversion process. A transformer, a Metal Oxide Silicon Field Effect Transistors (MOSFET), a filter capacitor and microprocessor control are used to generate clean AC power.
Troubleshooting 1) No AC output power during inverter mode: • Check the in-line fuse which is located within 18” from the battery’s positive post. • DC connections tight and clean? • Is output circuit breaker tripped? • Check the inverter power switch and remote power switches. • Check the GFCI to see if it is tripped, and reset if necessary. - If GFCI is set, disconnect all loads and connect a test light. - If the test light is off, replace GFCI or return the inverter for service.
APPENDIX Accessories & Replacement Parts Part Number Item Description 431021 430010 430011 430012 430005 611975 Fuse holder with cover Fuse 200A, ANN-200 Fuse 250A, ANN-250 Fuse 300A, ANN-300 GFCI Outlet, Leviton N7899 (may be substituted with Leviton GFNT2) 20FT LED Remote Cable (for longer lengths, contact factory) NOTE – GFCI Outlets: When replacing a GFCI outlet, only use the exact replacement part unless instructed to do otherwise by the factory.
LIMITED WARRANTY TERMS & CONDITIONS SHIPPING TERMS: F.O.B. St. Paul Minnesota. Freight prepaid and billed, subject to prior credit approval. MINIMUM ORDER: $50.00 Net Price LOSS OR DAMAGE: Loss or damage in transit are the responsibility of the carrier. Any claim should be filed with the delivering transport company. Invoice, Bill of Lading and Delivery receipt with damage noted therein must accompany any claims for freight damage.
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4467 White Bear Parkway St. Paul, MN 55110 Phone: 651-653-7000, 800-553-6418 Fax: 651-653-7600, 888-439-3565 inverterinfo@sensata.com www.dimensions.sensata.
