TABLE OF CONTENTS SAFETY INFORMATION GENERAL INFORMATION Reverse Battery Protection Blown Use Indicators .. Automatic Cooling Fan Over-Temperature Protection Electronic Current Limiting .
“The fuse values and quantity vary depending on which W-8900 Series Power Center you have. Refer to the table and drawing below. * WE-893540A (1) *NOTE: Only one of the two Reverse Polarity terminals is used.
Short-Circuit Protection wee Should a short circuit occur in the RV, the W-8900 Series Power Center converter will drop the voltage output te zero volts. If the short-circuit condition is removed and no other fault conditions are detected, the converter will resume normal operation.
Manufacturer Model/Cat. Cutler Hammer Type BR and C, Type BRD, BD and A ‘Thomas Bette Type TB or TB Siemens Type QP or QT Square D Type HOM or HOT Murray Type MP-T or MG-T General Electric Type THULE *If you have the -GE mode, you will need to use THUMP GE Breakers. ‘When replacing any of the installed circuit breakers, the replacement should be of the same manufacturer, type designation, and equal interrupting rating, not to exceed 30 A.
"The converter normally provides a constant target output voltage of 13.6 VDC (nominal) £0 to power all the branch circuits. However, it is current limited, and if the output (load) wi current reaches its maximum, the output voltage will drop as necessary to hold the converters maximum output current level (the Amperage rating) without exceeding it.
wi If the converter output voltage at the battery reads 0.86 VDC, or if the battery is not charging, check for an open inline fuse in the battery wire circuit, One may have been installed by the RV manufacturer. Also check for loose wiring connections. Reverse Polarity Fuses If there Is no DC output coming from the W-8908 Series Power Center converter section, first check the reverse polarity fuses on the fuse board, Then, visually inspect the fuses for any breaks in the fuse element.
Should it be determined that the converter section of the WE-8800 Series Power Center £0 needs to be replaced, removal of the Main Board Assembly is 2 simple process. Shoo i Replacing the Converter Section (MBA) Make sure no AC power Is coming into the BV from either the Shore Power cord or an on-board generator. Remove and set aside the Reverse Polarity Fuses to disconnect the converter section from the rest of the RY BC power. Perform the following steps: 1.
INSTALLATION INSTRUCTIONS Installing the W-8900 Series Power Center Mounting the Enclosure "The W-8908 Series enclosure should be mounted in an accessible area such as a wall or in the side of a cabinet, The front of the enclosure should not be obstructed to allow free air flow for the cooling fan. The enclosure will slide into a rough opening of 12 3/16” W x 10 7/8” H. The enclosure depth is 7 1/4".
ALBS NEAL TERMINAL BAR @ |e BLACK WIRE © DOWNSTATE AS BRANCH CIR PO TERMINAL CONNECTED 10 BRANCH RR BAKERS Allan HIE WE GREEN BRIE GRAN TERMINAL Ban NG DEEP CYCLE! HATCH @ Figure 5 RED REGATHER MICHEAL EE LECHER GREATER ROOT ROU NOR ams yams 0 SENSE IPO DY EOL TT a BATTERY FROM TIMES FROM Subsidiary. CHAGRIN AC NUT DOLE Figure Wiring the DC Ease Beard Make sure the house battery is disconnected before beginning the DC wiring.
wee All models have output screw terminal connections. Strip approximately 1/4” of insulation from the load’s wire and insert into the screw terminal. Tighten the terminal to the torque specified on the back of the enclosure. Connect the heavy wire (Red) coming from the battery to the POSE lug located directly below the Reverse Polarity fuses. Make sure this ug is torque properly. As a lust step, install a separate bus bar in 2 location behind the converter.
