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POWER INVERTER
APS1000-12 & APS2000-24

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Questions and answers

glyn ferrell
July 28, 2025

why does the red reset button on my (model aps 1000 12) serial (081510008) at the top left has to be pushed apprx every 24 hours.....the battery voltage is reading 11.5 at the time I reset the little red button.....it has been excessively hot the last few days

Summary of Contents for ALL-O-MATIC APS1000-12

  • Page 1 POWER INVERTER APS1000-12 & APS2000-24...
  • Page 2: Table Of Contents

    Table of Contents Important Safety Information ..... . 1 General Safety Precautions..... . 1 Precautions When Working With Batteries .
  • Page 3: Important Safety Information

    Important Safety Information í ! wb L b D‫ﱡ‬ This manual contains important instructions for APS1000-12 & APS2000-24 models that shall be followed during installation and maintenance of the inverters. General Safety Precautions Before installing and using the inverter/charger, read all instructions and cautionary markings on the inverter/charger and all appropriate sections of this guide.
  • Page 4: General Informtion

    6. Prepare enough fresh water and soap in case battery acid contacts skin, clothing or eyes. 7. Wear complete eye protection and clothing protection. Avoid touching your eyes while working near batteries. 8. If battery acid contacts skin or clothing, wash immediately with soap and water. If acid enters your eyes, immediately flood in cold water and get medical attention immediately.
  • Page 5: Application

    Auto sense 50HZ/60HZ The following illustration shows basic application for this inverter. It also includes following devices to have a complete running system: Generator or Utility. Battery Also Gate Operators and accessories. APS1000-12 includes two 35Ahr batteries APS2000-24 includes two 50Ahr batteries...
  • Page 6: Basis System Architecture

    Charge Current Adjuster:25%,50%,75%,100%. Battery Type Selector...
  • Page 7: Installation

    ON(Power Saver) INVERTER OFF IMPORTANT: When the inverter is used to power Gate Operators, Connectors 8, 9 and switch must be in the ON position. 10 are extended to the Not the ON (Power Saver) position. inverter front panel for easy wiring.
  • Page 8: Preparation

    AC Input/Output and relay connector on Ÿ Ÿ Two Batteries inverter front panel Ÿ 35Ahr for APS1000-12 50Ahr for APS2000-24 Battery breaker on the left side inside Ÿ enclosure Mounting the unit Consider the following before selecting where to install the unit: Ÿ...
  • Page 9: Battery Connection

    Battery Connection CAUTION: For safety and regulation compliance, it’s requested to install a separate DC over-current protector between battery and inverter. DO NOT bypass the over-current breaker that’s installed between inverter and batteries. Doing so, will increase the risk of fire and possible harm to persons.
  • Page 10 Please follow steps below in case battery cables need to be replaced: 1. Install battery ring terminals on recommended cable and terminal size. 2. Connect battery pack as unit requires. APS1000-12 must have batteries connected in parallel, and the APS2000-24 in series.
  • Page 11: Ac Input/Output Connection

    AC input. The recommended AC breaker is 30A for both APS1000-12 and APS2000-24 models. Caution!! Please don’t connect the output AC to “Grid” terminals nor connect the grid to the “Load”...
  • Page 12 Please follow these steps to connect inverter to Load/Grid: 1. Before making Load/Grid connection, be sure to open DC protector/breaker first. 2. Strip each individual wire/conductor about 3/8”. 3. Connect grid wires according to polarity indicated on terminal block and tighten the terminal screws.
  • Page 13: Electrical Performance

    APS1000-12 APS2000-24 120Vac 75Vac 80Vac 2% 140Vac 135Vac 140Vrms Same as Input Waveform...
  • Page 14 APS1000-12 APS2000-24 120VAC 2,000VA 4,000VA Instant Reverse Gate Motors Instant Reverse Gate Motors Two 1/2 HP or One 1HP Four 1/2 HP or Two 1HP 11Vdc ± 0.3Vdc 22Vdc ± 0.6Vdc 10.5Vdc ± 0.3Vdc 21Vdc ± 0.6Vdc 16Vdc ± 0.3Vdc 32Vdc ±...
  • Page 15 APS1000-12 APS2000-24 120Vac 75-140Vac 10.5-15.7Vdc 21V-31.4Vdc ≥15.7Vdc ≥31.4Vdc Alarm beeps 0.5s second & Fault after 60s...
  • Page 17: Relay Connections For Gate Operator Auto Open/Close Functions

    Auto generator start (AGS) There is an extra connector in front of the inverter (Relay 2) used to start a generator or to trigger a gate operator to open the gate before battery runs out of power. If the utility power is abnormal and single battery discharges below 11VDC, the inverter will send out a signal to either a generator start circuit or to a gate operator to trigger the gate to open.
  • Page 18: Operating Mode Description

    Utility priority Battery priority For APS1000-12, the low battery trip volt is set at 11.0VDC for sealed lead acid battery. It can be changed to 10.5VDC using Sw1 for deep cycle lead acid battery, this is to prevent batteries from over-discharging while there is only a small load applied on the inverter. (*2 for APS2000-24) There are different acceptable AC voltage input ranges for different kinds of loads.
  • Page 19 15 seconds. APS1000-12/APS2000-24 APS1000-12/APS2000-24 Low trip to AC model 11.5V/23V...
  • Page 20 By restarting the inverter. Turn it OFF and back ON.
  • Page 21: Warning Code/Audible Alarm

    Indicators on display panel Note: √ = indicator ON. x = indicator OFF. √, blink shows the indicator blinking about 0.5s on and 0.5s off.
  • Page 22: Troubleshooting Guide

    (on cooling fan). Keep it at short-circuit, the fan running should run. If not, then there’s a problem with the fan. Check inside inverter Note: APS1000-12 and APS2000-24 inverter’s fan starts to run when temperatures reach 122-140º F...
  • Page 24 POWER INVERTER 420-00233-03...

This manual is also suitable for:

Aps2000-24

Table of Contents