Xantrex Technology Freedom SW 2000 Choosing a Location for the Inverter/Charger, Heat Hazard

Page 29

Installing the Inverter/Charger

Step 1: Choosing a Location for the Inverter/Charger

FIRE AND EXPLOSION HAZARD

This equipment contains components that could produce arcs or sparks. To reduce the risk of fire or explosion, do not install this equipment in compartments containing batteries or flammable materials, or in locations that require ignition-protected equipment. This includes any space containing gasoline-powered machinery, fuel tanks, or joints, fittings, or other connections between components of the fuel system.

Failure to follow these instructions will result in death or serious injury.

HEAT HAZARD

Do not cover or obstruct the ventilation openings. Do not install this equipment in a compartment with limited airflow. Overheating may result.

Failure to follow these instructions will result in death or serious injury.

The location of the inverter/charger is a key factor in system performance. Allow sufficient clearance around the unit (recommended minimum

3 inches (76 mm)) and install in a well-ventilated compartment to prevent overheating and premature shutdown of the inverter/charger.

The inverter should only be installed in a location that meets the following requirements:

Ventilated

Do not operate the inverter/charger in a closed-in

only.

 

area or restrict ventilation in any way. The inverter/

 

charger requires air circulation to maintain

 

optimum operating temperature and provide best

installers

 

The air vented through the openings should also

 

performance. If the unit has inadequate ventilation,

 

 

it may shut down due to overheating.

qualified

Dry

Do not allow water or other fluids to drip or splash

 

have a path to circulate away from the inverter/

 

 

charger.

 

 

on the inverter/charger. Do not expose to rain, snow

by

 

or water.

use

Cool

Normal air temperature should be between 32 °F

for

 

and 122 °F (0 °C and 50 °C)—the cooler the better

 

guide

 

within this range.

 

 

Clearance

Allow as much space around the inverter/charger as

This

 

possible. Xantrex recommends that other objects

 

 

 

and surfaces be at least 3 inches (76 mm) away

 

 

from the ventilation openings for best performance.

 

975-0527-01-01

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Contents Freedom SW Sine Wave Inverter/Charger Page This guide for use by qualified installers only Statement of Hazard About This GuideRelated Information Electrical Shock Hazard Important Safety InstructionsExplosion Hazard Fire and Burn HazardPrecautions When Working With Batteries Risk of Damage to the INVERTER/CHARGER Precautions When Preparing to ChargeExposure to Chemicals and Gases Hazard Limitations on USE RegulatoryContents Page Cabling and Hook-up Configurations Page Introduction Materials List Materials ListBefore You Begin the Installation Installation InformationInstallation Codes Electrical Shock and Fire HazardsTwo Key Performance Factors Planning the InstallationSize and Length of DC Cables Mounting Location of the Freedom SWSample Vehicle Electrical System Configuration AC and DC Components including wire and breaker sizesFor wire and breaker size information AC Input AC ComponentsAC Output AC LoadsAC Output Protection Distribution PanelsGfci Requirements Tested GFCIsAC Output Neutral Bonding AC WiringDC Disconnects and Over-Current Devices DC ComponentsBatteries DC Grounding DC Cabling Heavy Load Materials Installation Tools and MaterialsTools Overview Installing the Inverter/ChargerHeat Hazard Choosing a Location for the Inverter/ChargerFire and Explosion Hazard Battery acid BatterySafe Close toTo mount the inverter/charger Mounting the Inverter/ChargerConsiderations Approved Mounting Orientation Orientation? Comment Approved Mounting Orientation Orientation? FIRE, Electrical SHOCK, and Energy Hazards Connecting the AC Input and AC Output WiresGeneral AC Wiring Considerations Equipment Damage Connecting AC Input WiresDamage other equipment To make the AC input connectionsConnecting AC Output Wires Output AC Wire Size DC Connection Precautions Connecting the DC CablesPreparing the Cables To prepare the DC cablesElectrical Shock and Fire Hazard Guidelines for Routing the DC CablesEquipment Damage DUE to Reverse Polarity Connecting the DC Cables to the Inverter/ChargerFire Hazard DC Terminal Covers To connect the chassis ground 2000Mounting Options Connecting the Battery Temperature Sensor BTSTo mount the sensor on the negative battery terminal Mounting to the Negative Battery TerminalConnecting the BTS Cable to BTS Jack To mount the sensor on the battery case Mounting to the Side of the Battery CasePerforming Checks Prior to Initial Start-Up Testing in Invert Mode Testing Your InstallationInstallation Complete Testing in Charge ModeInverter/Charger Physical Specifications Battery Bank Sizing Battery InformationCalculating Battery Size Calculate Battery SizeBattery Information Restrictions on Motor Size Battery BanksBattery Bank Sizing Worksheet = Total watt-hours of AC load between charges Parallel Connection Cabling and Hook-up ConfigurationsBatteries Connected in Series Series ConnectionBatteries in Series-Parallel Connections Series-Parallel ConnectionsPage Page Xantrex Technology Inc