PH1800 Operator’s Guide PowerHub 1800
PowerHub 1800 Operator’s Guide
About Xantrex Xantrex Technology Inc. is a world-leading supplier of advanced power electronics and controls with products from 50 watt mobile units to 2.5 MW utility-scale systems for wind, solar, batteries, fuel cells, microturbines, and backup power applications in both grid-connected and stand-alone systems. Xantrex products include inverters, battery chargers, programmable power supplies, and variable speed drives that convert, supply, control, clean, and distribute electrical power.
About This Guide Purpose The purpose of this Operator’s Guide is to provide procedures for operating the PowerHub 1800. Scope The Guide provides safety guidelines, detailed planning and setup information, and procedures for operating the inverter. It does not provide operational or troubleshooting information. It does not provide details about particular brands of batteries. Consult individual battery manufacturers for this information. Audience The PowerHub is an entry-level inverter system.
About This Guide Conventions Used The following conventions are used in this guide. WARNING Warnings identify conditions or practices that could result in personal injury or loss of life CAUTION Cautions identify conditions or practices that could result in damage to the unit or other equipment. Important: These notes describe things which are important for you to know, but not as serious as a caution or warning.
Important Safety Instructions WARNING This chapter contains important safety and operating instructions. Read and keep this Operator’s Guide for future reference. WARNING: Limitations on use The PowerHub 1800 is not intended for use in connection with life support systems or other medical equipment or devices. WARNING To avoid the risk of carbon monoxide poisoning, generators are not to be used indoors. When generators are used outdoors there must be sufficient circulation to vent the carbon monoxide. 1.
Safety 7. Do not disassemble the PowerHub, except where noted to wire it for a permanent installation or to install batteries. The PowerHub 1800 contains no user-serviceable parts. See “Warranty” on page WA–1 for instructions on obtaining service. Attempting to service the PowerHub yourself may result in a risk of electrical shock or fire and will void your warranty. Internal capacitors remain charged after all power is disconnected. 8. The PowerHub must be provided with an equipment-grounding conductor.
Safety Precautions When Working With Batteries WARNING: Fire or Explosion Hazard 1. Use only SEALED batteries with the PowerHub 1800. 2. Follow all instructions published by the battery manufacturer. 3. Working in the vicinity of batteries may be dangerous. Unsealed batteries can generate explosive gases during normal operation. Therefore, you must read this guide and follow the instructions exactly before installing or using the PowerHub. 4.
Safety 13. If battery acid contacts skin or clothing, wash immediately with soap and water. If acid enters your eye, immediately flood it with running cold water for at least twenty minutes and get medical attention immediately. Precautions for Using Rechargeable Appliances CAUTION: Equipment Damage This equipment produces a modified sine wave output. Equipment damage may occur if the rechargeable appliance is not designed to use modified sine wave output.
Safety • • • • Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Power Down Procedure The power down procedure will be depend on how the unit has been installed.
Safety If hardwired...... To Power Down the PowerHub 1800: WARNING: Shock Hazard If no DC Disconnect is used, then the DC input generators (solar or wind) will have to be physically disconnected to ensure power is OFF. 2 1 Disconnect any loads directly connected to the front panel of the PowerHub Disconnect Loads connected to the PowerHub through AC Distribution Panel (Sub-panel) by opening the Inverter Output Circuit Breaker.
Contents Important Safety Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -v Precautions When Working With Batteries - - - - - - - - - - - - - - - - - - - - - - - - - - - - -vii Precautions for Using Rechargeable Appliances - - - - - - - - - - - - - - - - - - - - - - - - - viii FCC/ICES 003 Information to the User - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - viii Power Down Procedure - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Contents 3 Troubleshooting How to Troubleshoot the PowerHub 1800 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2 Error Codes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–3 If Utility Power is NOT Available- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–5 If Utility Power is Available- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–7 Possible Problem Loads - - - - - - - - - - - - - -
Figures Figure i Figure ii Figure iii Figure 1-1 Figure 1-2 Figure 1-3 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Figure 2-7 Figure 3-1 Figure A-1 Basic Safety - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vi Power Down Procedure for Softwired Installations - - - - - - - - - - - - - - - - - - ix Power Down Procedure for Hardwired Installations - - - - - - - - - - - - - - - - - x Principles of Inverter Operation- - - - - - - - - - - - - - - -
xiv
Tables Table 3-1 Table 3-2 Table 3-3 Table A-1 Table A-2 Table A-3 Table A-4 Table A-5 Table A-6 Error Codes for Troubleshooting the PowerHub 1800 - - - - - - - - - - - - - Possible Problems if Utility Power is Not Available - - - - - - - - - - - - - - Possible Problems if Utility Power is Available - - - - - - - - - - - - - - - - - Electrical Specifications for the Inverter - - - - - - - - - - - - - - - - - - - - - - Electrical Specifications for the Battery Box - - - - - - - - - - - - - - - - - - - Physi
ii
1 Introduction Chapter 1 describes the operational features and functions of the PowerHub 1800. This section details how the unit functions as an inverter, provides information on the control panel, and describes operating limits for inverter operation. For this topic... See...
Introduction Introduction Thank you for your purchase of this Xantrex Home Power System. The modified sine wave AC output from the inverter ensures AC loads operating from the unit perform efficiently and correctly. To get the most out of your PowerHub 1800, carefully read and follow the instructions in this guide. Pay special attention to the Important Safety Instructions and to the CAUTION and WARNING statements found throughout this manual and on the product. Please retain all packaging.
Introduction Basic Functions of the PowerHub 1800 Bypass Function When AC power is available from a generator or utility grid, the PowerHub will function as an automatic backup power unit. It will sit in Bypass mode and will pass the power through to support the loads and/or the battery charger. When the AC input fails, the PowerHub’s Automatic Transfer Relay de-energizes and will switch the unit to Inverter Mode within 40 milliseconds.
Introduction Inverter Features User Features The inverter consists of the following user features. • • • • • The Inverter Control Panel provides a user interface for monitoring power levels, battery levels, and controlling the inverter functions and displays. Four 120 Vac outlets on the front panel provide up to 1440 W (continuous) output power. One 15 A supplemental protector provides over-load protection to the four AC outlets on the front panel. One AC Indicator LED.
Introduction Battery Charger Features Charging Settings The Battery Charger in the PowerHub 1800 has three pre-set charging profiles. • • • 40 A Profile (Default Setting). With the 40-amp Charging Profile, the maximum bypass power for AC output to loads is approximately 600 W (4 A) with a 15 A input breaker. Use this mode to minimize battery charging time. 10 A Profile.
Introduction Standby Mode In the Standby Mode, the Charger is OFF but monitors the battery voltage. If battery voltage drops below 12.5 Vdc, the unit will start a new Bulk stage. Bulk Stage Absorption Stage Standby (Stop Mode) Float Stage If the voltage drops to 12.5 Vdc while in Standby, the Charger will start a new Bulk Stage. 14.2 Vdc 13.7 Vdc Voltage Current 12.5 Vdc 40 A or 10 A Maximum Charge Amps Setting Time Current 12.
2 Operation Chapter 2 contains information on operating the PowerHub 1800. For this topic... See...
Operation Inverter Control Panel The Inverter Control Panel has nine LEDs; six Status LEDs (three for input/charge levels and three for output power levels), two Mode Indication LEDs, one AC Indicator LED. Two push buttons provide ON/OFF control and Display Select features. An LED Display communicates input and output power levels, battery voltage, and error codes. Input LEDs Output LEDs LED Display 8.8.8.8.
Inverter Control Panel User Controls and Display The following provides a detailed description of the user controls and LED display function. For operating instructions, see “Basic Operation” on page 2–6. On/Off Power Button (Green) To turn the power ON or OFF, press and hold the green ON/OFF Power Button for approximately 1 second. WARNING: Shock Hazard The ON/OFF Button controls the output of the inverter/charger and the displays only. It does not control or turn off the AC output in Bypass Mode.
Operation Operating Mode LEDs Bypass LED When AC power source is available, the PowerHub 1800 will pass the power through to the loads and will also keep the battery bank charged and usable. The Bypass LED will illuminate when the unit is in this mode. WARNING: Shock Hazard The ON/OFF Button controls the output of the inverter only. It does not control or turn off the AC output in Bypass Mode.
Inverter Control Panel Solar LED When the Select Button is pressed again within 10 seconds and the Solar LED is illuminated, the Solar Input wattage levels are displayed in kilowatts. These values are the inputs on the 32 A DC input terminals. AC LED If the unit is in Bypass Mode, when the Select Button is pressed again within 10 seconds and the AC LED is illuminated, the battery charger power level is displayed in kilowatts.
Operation Basic Operation The following figures show what the Inverter Control Panel will look like when the user controls are used. Important: The values shown in the displays of the following illustrations are examples only. Actual values may vary based on what is connected to the unit. Power On and Off To turn the power to the PowerHub ON or OFF: ◆ Press and hold the green ON/OFF Power Button for approximately 1 second.
Basic Operation Changing the Display Press the red Select button to cycle the display through the input and output power values. Press once. Press again within 10 seconds. Press again within 10 seconds. Wind input will be displayed. (This display indicates 1 kw or 1000 watts) Solar input will be displayed. (This display indicates 0.36 Kw or 360 watts) Charger input will be displayed. (This display indicates 0.48 kW or 480 watts) This screen only displays in Bypass Mode. Continued in Figure 2-4...
Operation Continued from Figure 2-3... Press again within 10 seconds. Press again within 10 seconds. Press again within 10 seconds. Net Power will be displayed. Battery Voltage will be displayed. (This displays 12.8 Vdc) Inverter Output will be displayed. (This displays 1.44 Kw or 1440 watts) Displays in Inverter Mode only.
Basic Operation Changing Charging Settings Default Setting The PowerHub 1800 is set at the factory to default to the 40 A Charging Profile. In the event that one of the other profiles are required, follow the instructions below to change the setting. Setting the Selection To set the selection to the desired profile, stop pressing the Select Button when the desired profile is displayed. The unit will set the profile shown in the display, then will return to the default screen within 10 seconds.
Operation If the AC Charger goes into an over temperature shutdown condition, the 40 A setting will automatically change to 10 A to reduce the charging current. The charging current will change back to 40 A when the unit cools to an acceptable temperature. Important: When Charger is set to 40 A or 10 A, Battery Level will flash between battery voltage and 'FUL' when it reaches Float Mode or Off Mode. Otherwise it shows measured battery voltage.
Connecting AC Loads ON/OFF Power Button 120 Vac Power Outlets (x4) AC Indicator LED Supplemental Protector Important: The combination of loads can not exceed 1440 W. NO! NO! Figure 2-6 Connecting AC Loads WARNING: Shock Hazard Do not insert objects not intended for use with an electric appliance into the AC power outlets on the PowerHub (e.g., fingers, tools, jewelry).
Operation Typical Loads that might be used with the PowerHub 1800 The following types of appliances can be used with the PowerHub 1800 providing. ❐ ❐ ❐ ❐ ❐ ❐ ❐ Sump pumps Microwaves Refrigerators Freezers Lighting Television or Audio Equipment Most power tools Loads That Might Not Work Well With the PowerHub 1800 The following types of appliances might not work as expected with the PowerHub 1800. See “Possible Problem Loads” on page 3–8 for additional information.
3 Troubleshooting Chapter 3 explains how to troubleshoot the PowerHub 1800 and describes the error codes that may be displayed on the LCD. For this topic... See...
Troubleshooting How to Troubleshoot the PowerHub 1800 Important: If the unit is not performing as expected, BEFORE returning the unit to the retailer, please review this information carefully. The following information is provided to assist in the troubleshooting of the PowerHub 1800. Please review this information carefully. Check First.... Check the following tables for information specific to your unit. Table 3-1 provides information on the Error Codes that may be seen on the Display.
Error Codes Error Codes The following error codes may be displayed on the LED display if the described fault conditions occur. Table 3-1 Error Codes for Troubleshooting the PowerHub 1800 Error Code Displayed Description of Error E01 DC Input Under Voltage Shutdown Description of Condition Resolution Unit shuts down. The unit will automatically reset once the fault condition is removed.
Troubleshooting Table 3-1 Error Codes for Troubleshooting the PowerHub 1800 Error Code Displayed Description of Error Description of Condition Resolution E06 AC Output Overload Warning System is still operating but AC load applied to the system in inverter mode is close to shutdown limit. Unit continues to run. If the warning is ignored, the unit will eventually go to the E03 fault condition. Alarm will beep once every two seconds until the warning condition is removed.
If Utility Power is NOT Available If Utility Power is NOT Available The following fault conditions may arise when utility power is not available. Table 3-2 Possible Problems if Utility Power is Not Available Problem Probable Cause Solution Low output voltage. (96 Vac to 104 Vac) Voltmeter used cannot accurately read the RMS voltage of a modified sine wave. Use a true RMS voltmeter. Display is OFF, AC is not available on both hardwired and units AC sockets. The unit is OFF. Turn the unit ON.
Troubleshooting Table 3-2 Possible Problems if Utility Power is Not Available Problem Probable Cause Solution Display is ON, AC is not available on both hardwired and unit AC socket. Low input voltage (error code E01) Recharge the battery; check the connections and cable. High input voltage (error code E02) Make sure the unit is connected to a 12 V battery. Check battery is not overcharged.
If Utility Power is Available If Utility Power is Available The following fault conditions may arise when utility power is available. Table 3-3 Possible Problems if Utility Power is Available Problem Probable Cause Solution Display is OFF, AC is available on both hardwire and unit AC socket Inverter is turned OFF. AC output is always available when AC input is available. Under this condition, the inverter will not back up the power when utility power is OFF.
Troubleshooting Possible Problem Loads The inverter can drive most loads, however, there are special conditions that can cause a load to behave differently than expected. The following describes some of the common problems encountered when using an inverter. WARNING: Fire Hazard Transformerless Battery Chargers are not to be used with any model of the PowerHub 1800 family. Connecting a transformerless battery charger could result in a overheating condition and possibly a fire.
Possible Problem Loads Rechargeable Devices CAUTION: Equipment Damage This equipment produces a modified sine wave output. Equipment damage may occur if the rechargeable appliance is not designed to use modified sine wave output. If you are unsure about using your rechargeable appliance with the modified sine wave, contact the equipment manufacturer. When first using a rechargeable device, monitor its temperature for 10 minutes to ensure it does not become abnormally hot.
Troubleshooting Ground Fault Protection WARNING: Shock hazard Troubleshooting a grounding fault should be performed by qualified personnel, such as a certified electrician or technician. Ground fault protection is required when using either solar or wind renewable energy input. Figure 3-1 shows the location of the ground fault protection terminals and replaceable fuse. When a grounding fault is detected, the ground fault protection fuse will blow.
Ground Fault Protection 4. Replace the panel on the top of the inverter and tighten all five screws securely. BEFORE REMOVING INVERTER COVER: Check to ensure the AC Indicator LED is NOT illuminated and that there are absolutely no sources of power connected to the PowerHub. Remove the 5 #6-32 Phillips screws on the top of the inverter. Lift off the panel to expose the terminals.
3–12
A Specifications Appendix A provides electrical and physical specifications for the PowerHub 1800.
Specifications Electrical Specifications Table A-1 Electrical Specifications for the Inverter Parameter PowerHub 1800 Inverter Maximum Output Power 1800 W (15A) (5 minutes maximum) Continuous Output Power 1440 W (12 A) Surge Rating 2880 W (24 A) Input Voltage Range 10.5 to 15.0 Vdc Input Frequency Range 60 Hz Peak Efficiency 88% System Shutdown Mode (Display On) < 12 W Idle Mode <1.
Physical Specifications Physical Specifications Table A-3 Physical Specifications of the Inverter Parameter PowerHub 1800 Dimensions (H x W x L) 14.75" × 8.0" × 16.0" (37.5 cm × 20 cm × 41 cm) Weight 28.6 lb (13.0 kg) Operating Temperature 0 °C (32 °F) to 40 °C (104 °F) Storage Temperature -30 °C (-22 °F) to 70 °C (158 °F) Table A-4 Physical Specifications of the Battery Box Parameter Battery Box1 Dimensions (H x W x L) 14.0" × 13.875" × 20.5" (35.6 cm × 35.2 cm × 52.7 cm) Weight 29 lb (13.
Specifications Float Stage In the Float stage, the constant voltage mode limited to 13.7 Vdc. An 8hour timer is started at this point. If, during the 8-hour timer, the current rises to 6 A, the unit transitions back to the Bulk Stage and starts over. If the unit stays at 4A or less for the 8 hour timer, it will transition to Standby Mode. Standby Mode In the Standby Mode, the Charger is OFF but monitors the battery voltage. If battery voltage drops below 12.5 Vdc, the unit will start a new Bulk stage.
Battery Charger Specifications Charging Profiles 40-amp Charging Profile Table A-5 provides the specific charging parameters for the 40 Charging Profile. Table A-5 40-amp Charging Profile Parameter Name Default Value Charger Setting 40 A Maximum Bypass Current 500 W (4 A) Bulk Mode 40 A Absorption Mode 14.2 Vdc (4 hours maximum) Float Mode 13.
Specifications 10-amp Charging Profile Table A-6 provides the specific charging parameters for the 10 Charging Profile. Table A-6 10-amp Charging Profile Parameter Name Default Value Charger Setting 10 A Maximum Bypass Current 1200 W (10 A) Bulk Mode 10 A Absorption Mode 14.2 Vdc (4 hours maximum) Float Mode 13.7 Vdc (8 hours) Switches from Absorption to Float Mode 4A Switches from Float Mode back to Bulk Mode within the 8-hour limit, if the Float current increases to 6 A.
Index A G AC LED 2–5 AC Loads 2–10 appliances battery-operated viii, 3–9 ground fault protection 3–10 B batteries first aid when working with vii precautions when working with vii rechargeable viii, 3–9 battery chargers for rechargeable batteries viii, 3–9 Battery LED 2–5 Bypass LED 2–4 C H Heavy Loads 3–8 I Information about Your System form WA–5 inverter purchase date WA–5 serial number WA–5 Inverter LED 2–4 L LED Display 2–3 Ceiling Fans 3–8 Cell Phones 3–8 Changing Charging Settings 2–9 Clocks
Index R Rechargeable Devices 3–9 S safety instructions vii Select Button 2–4 serial number WA–5 Solar LED 2–5 W warranty out of warranty service WA–4 terms and conditions WA–1 Wind LED 2–4 X Xantrex web site iv IX–2 975-0288-01-01
Warranty and Return Information Warranty What does this warranty cover? This Limited Warranty is provided by Xantrex Technology Inc. ("Xantrex") and covers defects in workmanship and materials in your PowerHub 1800. This warranty period lasts for one year from the date of purchase at the point of sale to you, the original end user customer. You will be required to demonstrate proof of purchase to make warranty claims.
Warranty and Return What proof of purchase is required? In any warranty claim, dated proof of purchase must accompany the product and the product must not have been disassembled or modified without prior written authorization by Xantrex.
Warranty and Return Exclusions If this product is a consumer product, federal law does not allow an exclusion of implied warranties. To the extent you are entitled to implied warranties under federal law, to the extent permitted by applicable law they are limited to the duration of this Limited Warranty.
Warranty and Return Out of Warranty Service If the warranty period for your PowerHub 1800 has expired, if the unit was damaged by misuse or incorrect installation, if other conditions of the warranty have not been met, or if no dated proof of purchase is available, your unit may be serviced or replaced for a flat fee.
Warranty and Return Information About Your System As soon as you open your PowerHub 1800 package, record the following information and be sure to keep your proof of purchase. ❐ Serial Number _________________________________ ❐ Product Number PH1800-GFP ❐ Purchased From _________________________________ ❐ Purchase Date _________________________________ If you need to contact Customer Service, please record the following details before calling.
WA–6
Xantrex Technology Inc. 1 800 670 0707 Tel toll free NA 1 360 925 5097 Tel direct 1 800 994 7828 Fax toll free NA 1 360 925 5143 Fax direct customerservice@xantrex.com www.xantrex.
