HindlePower ATevo Series Operations page 159

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standoffs. Confirm board is fully seated on all four (4) standoffs.
• Install nut onto grounding stud at lower-left corner of board.
• Reconnect ribbon cable at lower-right edge.
• Replace user wiring to various Main Control Board terminals.
• Restart the ATevo.
*
Replacement Main Control Boards (A1) must
Test to check dc voltmeter accuracy. If installation's parameters (float voltage,
etc.) are different from ATevo factory preset values, these values will need to be
re-entered or restored via SD memory card.
16.3.2. 16.3.2. Replacing Communications Replacing Communications
Adapter Boards Adapter Boards
Replacing a Serial Communications Adapter Board Replacing a Serial Communications Adapter Board
To replace any Serial Communications Adapters (A12/A13), see
Control Board. Main Control Board (A1) must be removed to replace a Serial Communications
Adapter board.
Replacing Ethernet Communications Adapter Board Replacing Ethernet Communications Adapter Board
To replace Ethernet Communications Adapter (A22), see
Board. Main Control Board (A1) must be removed to replace Ethernet Communications Adapter
board.
16.3.3. 16.3.3. Replacing Rectifier / Heat Sink Replacing Rectifier / Heat Sink
Assembly or Power Board Assembly or Power Board
Preparation: Preparation:
• Shut down and lock out all power to ATevo.
• Remove safety shield.
• Disconnect the battery and dc load(s) from the DC Output Circuit Breaker (CB2+/-). Check
with a voltmeter before proceeding.
• Make sure rectifier/heat sink assembly (A6) has cooled.
Copyright HindlePower Inc. 2021
ATevo Operations–Single Phase Input–Group II (30-100 Adc Output) - 1_en
must be recalibrated. Run Hindle Health
16.3.1
Last modified: 11 May 2021
16.3.1 for Replacing Main
for Replacing Main Control
Last modified: 10 March 2021
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