Table of Contents
IT SERIES Industrial True Sine Wave Inverter Owners Manual 3
TABLE OF CONTENTS
1
INTRODUCTION ............................................................................................................................................... 5
2
SPECIFICATIONS AND FEATURES ............................................................................................................. 6
SPECIFICATIONS ......................................................................................................................................................... 6
STANDARD FEATURES ................................................................................................................................................ 8
PARTS AND ACCESSORIES .......................................................................................................................................... 9
3
SAFETY INSTRUCTIONS .............................................................................................................................. 10
README ................................................................................................................................................................ 10
GENERAL PRECAUTIONS .......................................................................................................................................... 10
EXPLOSIVE GAS PRECAUTIONS ................................................................................................................................ 11
BATTERY PRECAUTIONS ........................................................................................................................................... 11
4
COMPONENT IDENTIFICATION AND DESCRIPTION OF OPERATION .......................................... 12
(4) AUTO THROTTLE INDICATOR LIGHT (VOLT GUARD FEATURE) ...................................................................... 13
(5) LOW BATTERY WARNING INDICATOR LIGHT (LOW DC WARNING) ............................................................... 13
(6) OVERLOAD INDICATOR LIGHT .......................................................................................................................... 13
(7) OVER TEMPERATURE INDICATOR LIGHT .......................................................................................................... 13
(8) LOW BATTERY SHUT DOWN INDICATOR LIGHT (LOW DC) ............................................................................ 13
(9) ON/OFF SWITCH (AND RESET SWITCH) ....................................................................................................... 13
(10) INVERTER INDICATOR LIGHT .......................................................................................................................... 14
(11) BOTTOM ENTRY FOR POSITIVE DC INPUT CABLE ............................................................................................. 14
(12) BOTTOM ENTRY FOR NEGATIVE DC INPUT CABLE ........................................................................................... 14
(13) POSITIVE DC INPUT CONTACT ........................................................................................................................ 14
(14) NEGATIVE DC INPUT CONTACT ...................................................................................................................... 14
(15) BOTTOM ENTRY FOR REMOTE CONTROL TERMINAL BLOCK ........................................................................... 14
(16) CB-2 15 AMP AC OUTPUT CIRCUIT BREAKER .............................................................................................. 15
(17) CB-1 20 OR 30 AMP AC OUTPUT CIRCUIT BREAKER .................................................................................... 15
(18) CHASSIS GROUND BONDING LUG .................................................................................................................... 15
(19) BOTTOM ENTRY FOR AC OUTPUT CABLE ......................................................................................................... 15
(20) AC OUTPUT TERMINAL BLOCK CONTAINING OUTPUTS AC-1 AND AC-2 ........................................................ 15
(21) SIDE ENTRY FOR AC OUTPUT CABLE ............................................................................................................... 15
(24) FACTORY SET-UP JACK .................................................................................................................................... 15
(25) AIR EXHAUST VENTS ...................................................................................................................................... 15
(26) MOUNTING BRACKETS ( 2 ) ............................................................................................................................. 15
(27) AIR EXHAUST VENTS ...................................................................................................................................... 15
(28) SIDE ENTRY FOR NEGATIVE DC INPUT CABLE .................................................................................................. 16
(29) SIDE ENTRY FOR POSITIVE DC INPUT CABLE ................................................................................................... 16
(30) POSITIVE DC INPUT CONTACT ........................................................................................................................ 16
(31) NEGATIVE DC INPUT CONTACT ...................................................................................................................... 16
(32) REMOTE CONTROL TERMINAL BLOCK ............................................................................................................ 16
(32.1) Remote ON/OFF Switch Terminals 1, 2 and 3 ..................................................................................... 17
(32.2) Remote Inverter Indicator Light (LED) Terminals 4 and 5 ................................................................. 17
(32.3) Auto Throttle Control (Volt Guard) Terminal 6 ................................................................................... 18
(32.5) Remote Low Battery Warning Terminal 8 ............................................................................................ 19
(33) GFCI DUPLEX RECEPTACLE ........................................................................................................................... 19
(34) AC OUTPUT WIRING COMPARTMENT ............................................................................................................. 19