2U 19
”
/23
Rack-mount Model
Open Frame Cabinet model
RM- PSW2KVA Series
Pure Sine Wave Inverter
User Manual
RM-PSW122KVA/E RM-PSW242KVA/E RM-PSW482KVA/E
RM-PSW1102KVA/E
RM-PSW2202KVA/E
www.heliosps.com
Страница 1: ...9 23 Rack mount Model 2U 19 23 Open Frame Cabinet model RM PSW2KVA Series Pure Sine Wave Inverter User Manual RM PSW122KVA E RM PSW242KVA E RM PSW482KVA E RM PSW1102KVA E RM PSW2202KVA E www heliosps...
Страница 2: ...tallation 8 2 4 Quick hook up and testing 8 2 5 AC safety grounding 10 2 6 Making DC wiring connections 11 2 7 Inverter operation 12 2 8 Cooling fan working code 14 3 Maintenance 14 4 Troubleshooting...
Страница 3: ...tion 1 1 1 Power tools circular saws drills grinders sanders buffers weed and hedge trimmers air compressors 1 1 2 Office equipment computers printers monitors facsimile machines scanner 1 1 3 Househo...
Страница 4: ...15 5VDC 31VDC 61VDC 135VDC 270VDC DC Input over voltage shut down 16 0VDC 32 0VDC 62 0VDC 140VDC 275VDC 16 0VDC 32 0VDC 62 0VDC 140VDC 275VDC DC Input under voltage alarm 10 5VDC 21 0VDC 43 0VDC 95VD...
Страница 5: ...4 1 3 Mechanical Drawings...
Страница 6: ...this manual before installing and using this model 2 1 Front Panel Operation 2 1 1 Front view 2 1 2 ON OFF switch Power ON OFF switch leave in the OFF position during installation 2 1 3 Function Key...
Страница 7: ...age inverter permanently 2 2 3 RS 232C Connect to remote control unit option accessory or connect to computer to remote control working status Alarm relay operation Voltage free contacts NO COM NC 1 W...
Страница 8: ...s ground terminal to earth or to vehicle chassis using 8 AWG wire WARNING Operation of the inverter without a proper ground connection may result in an electrical safety hazard WARNING Shock Hazard Be...
Страница 9: ...operating 2 3 6 Close to batteries Avoid excessive cable lengths but do not install the RM PSW2KVA E Inverter in the same compartment as batteries Use the recommended wire lengths and sizes see sectio...
Страница 10: ...same time the display is showed the word ASIAN for two times After that you will hear the continuous sound from internal alarm Then the AC voltage shows on the display It means the device has done the...
Страница 11: ...bypass mode this connection neutral of the YK PSW2KVA E Inverter s AC output to input safety ground is not present so that the utility neutral is only connected to ground at your breaker panel as req...
Страница 12: ...erter to the batteries The longer and narrower these cables the greater the voltage drop WARNING The installation of a fuse must be on positive cable Failure to place a fuse on cables running between...
Страница 13: ...voltage conditions as follows Model DC Input over voltage shut down DC Input over voltage alarm DC Input under voltage alarm DC Input under voltage shut down RM PSW122KVA RM PSW122KVAE 16 0VDC 15 5VD...
Страница 14: ...cates that the power inverter has shut itself down because its input voltage fell below 12V 24V 48VDC See page 12 2 7 10 Over temp protection indicator OTP The over temp indicator indicates that the p...
Страница 15: ...me tighten the Screws on the DC input terminals 4 Troubleshooting guide WARNING Do not open or disassemble the inverter Attempting to service the unit yourself may result in a risk of electrical shock...
Страница 16: ...this product against defects in materials and workmanship for a period of 12 months from the date of purchase and will repair or replace any defective power inverter when directly returned postage pa...
Страница 17: ...nt This includes any space containing gasoline powered machinery fuel tanks or joints fittings or other connection between components of the fuel system 6 2 Precautions When Working with Batteries 6 2...
Страница 18: ...OFF ON 4800 OFF ENABLE H L 120V 100V ON OFF 9600 OFF OFF 19200 S1 Freq Hz S2 S3 Baud Rate S4 power saving mode Disable Enable When you set up S1 S4 please reset the inverter and let update data throug...
