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CIRCUIT PROTECTION
WF-7910 Series 12V Power Converter Accessory Fuses
DC FUSES (12 VOLTS)
Should any fuse blow, the fuse should be replaced with ATC or ATO
automotive type fuse such as:
• Littelfuse type 257
• Bussmann type ATC
INSTALLATION INSTRUCTIONS
Installing the WF-7910 Series Power Converter Accessory
MOUNTING THE ENCLOSURE
The WF-7910 Series 12V Power Converter Accessory enclosure should be mounted in an
accessible area such as a wall or inside a cabinet and close to the battery (batteries) when
possible. Select a mounting location that is appropriate to prevent excessive heat, water,
moisture, dust, and dirt entering the unit once installed.
Cut an opening 1/8” wider than the enclosure to allow the Power Converter Accessory to slide
in easily. The rough opening is 12 3/16” W x 8 3/16” H. The enclosure is 2-3/8” deep. Be sure to
allow enough space behind the unit for wiring. After wiring is completed, the enclosure fastens to
the wall or cabinet using 4 wood screws (not supplied).
Optional 12V NEG Reference
