Xantrex Technology XW4024-120/240-60, XW4548-120/240-60, XW6048-120/240-60 manual

XW Solar Charge Controller Installation

WARNING: Explosion/Corrosion Hazard

To reduce the risk of fire or explosion, do not install the XW Solar Charge Controller in sealed compartments containing batteries or in locations that require ignition-protected equipment.

To reduce the risk of corrosion from hydrogen-sulfide gas vented by batteries, do not install the XW Solar Charge Controller in sealed compartments containing batteries.

If using “sealed” batteries, the controller can be mounted in the same enclosure as long as it is adequately ventilated.

For optimal and safe operation, ensure there is adequate clearance around the XW Solar Charge Controller. See Table 4-2. If clearances are reduced below these minimums, rated performance may not be achieved.

Table 4-2	Minimum Clearance Requirements
Location	Minimum Clearance
Above	6 inches (150 mm) When units are mounted to the side of the power distribution
	panel in a vertical stack, the topmost unit must maintain the minimum clearance to
	the nearest surface.
In front	Sufficient room to allow for easy access to read the display, to prevent accidental
	contact with the heat sink, and to perform maintenance.
On sides	6 inches (150 mm) on at least one side of the overall assembly. A maximum of two
	units can be mounted side by side or side mounted against the power distribution panel.
	In both configurations, the minimum clearance around the outermost unit must be
	maintained.
		6 inches (150 mm) on top and side(s)

Figure 4-1Minimum Clearance Requirements

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