Instruction/ maintenance manual of the product STP-3000 Sima Products
Go to page of 14
STP-3000 12V DC POWER INVERTER OWNER'S MANUAL Sima Products Corporation 140 Pennsy lv ania Ave. Bldg. #5 Oakmont, PA 15239 800-345- 7462 www .simacorp.
STP-3000 O w ner ’ s Manual T able of Contents 1. Introduc tion ............................................................................................................................... .. 3 2. Wor king Pri nciple of your Sima STP-3000 .......
SIMA STP- 3000 12V DC Owner's Manual 1. Introduction Your new Sima STP-3000 inverter i s t he most advanced DC to AC inverter availabl e t oday from the SIMA family. It is designed to give you years of dependable servic es everywhere in your RV, boat, service vehi cl e, office, shop or remote home.
3. Phy sical Layout of the Sima STP-3000 Power flows logical l y from the rear termi nals of the Sima S TP-3000 unit forward to the front panel of the AC ou tput recept acle (or optional junct ion box). All indicat ors, controls, and output connections are convenient ly acc essed from the front panel (See Figure 3a and Fi gure 3b ).
4. Permanent Install ation 4.1 Wher e to Instal l The following environment al requi rem ents are ess entia l for inst alli ng the invert er: a) Dry - Do not allow water to drip or spla sh on the Sim a STP-3000 . b) Cool – Ambient a ir temperatur e should be between 0°C and 40°C (32°F and 105° F).
5. Cable Hook-up CAUTION! Loose conn ectors resu lt in excess ive voltage dr op and may cause ov erheated wires and melted in sulation. CAUTION! Reverse polar ity conne ction (posit ive to negativ e) will blow the fuses in t he Sima STP-300 0 and may per manently damage t he inverter .
5.1 Battery Cable s ( if cable installation kit i s not included) Safe operation of the Sima ST P-3000 requires prop er wires. Low resistance w iring from the battery to the Sima STP- 30 00 is essential t o deliver h igh input curren ts at low supply volta ges.
B. Ground Wiri ng The Sima STP-3 000 has a lug on the rear pan el to conn ect the chassi s of the inverter and its AC output ground t o the AC distribution system gro und.
G. A L ARM Indicator – Audible alarms will sound of f if any of the following conditions occur: a) OVERTEMP condition b) Low Batt ery Voltage : <10.7V c) Low V olt. Shutdown : <10.0V 6.2 Operatin g Limits A. Power Output The Sima STP-3000 delivers 2500 watts or 22.
8.2 Troubleshooting Guide Problem and sy mptoms Possible Cause Solution Low output voltage (96 to 104 V AC) Using an average reading voltmet er. Use true RMS reading meter. See sect i on 2.2 of m anual Low output voltage and current indicat or in red zone.
A ppendix B – Connection to Multiple Batteries Identica l batteries can be conn ected “ + ＂ to “ + ＂ and “ – ＂ to “ – ＂ in a paralle l for larger capacitie s while maintai ning the su pply voltage of a single bat tery (See Figure 7) .
10. Limited Warranty Sima Product s Corporat ion (“Compa ny”) warrants tha t if the accomp a nying product proves to be def ective t o the orig inal purchas e r in material or w orkmanship w ithin.
Notes Page 13 of 14.
Sima STP-3000 Inv erter Ow ner’s Manual © 2005 S ima Produ cts Corp., Limited . All rights r eserved. Sima STP-300 0~12V Rev 1.0 PN21714 Page 14 of 14.
An important point after buying a device Sima Products STP-3000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sima Products STP-3000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sima Products STP-3000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sima Products STP-3000 you will learn all the available features of the product, as well as information on its operation. The information that you get Sima Products STP-3000 will certainly help you make a decision on the purchase.
If you already are a holder of Sima Products STP-3000, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sima Products STP-3000.
However, one of the most important roles played by the user manual is to help in solving problems with Sima Products STP-3000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sima Products STP-3000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
