ELLEQUE
(Miami Boat Electrician)
1
Centaur Battery Charger 24/60 doesn’t produce amp output, still 120 VAC are present at input, and 25 VDC present at output.
The questions are:
What would be the cause and solution?
Why voltage is not raising?
Why the charger is not feeding amperage to the batteries?
I have not connected the frame / chassis with an external wire to the input AC PE terminal… nor to the negative output DC terminal.
Is it ok to assume those connections are already made in factory?
Update: 
Will somebody please help ?
Yachtbird
(Trevor Bird)
2
Output voltage is too low.
ELLEQUE
(Miami Boat Electrician)
3
Correct, output voltage should be 29V-Absorption, 37V- Float… so the reading is showing the connected batteries voltage.
The questions are: What would be the cause and solution?
Why voltage is not raising?
Why the charger is not feeding amperage to the batteries?
Yachtbird
(Trevor Bird)
4
Check it is switched on. If it is the unit is faulty. Replace the unit.
ELLEQUE
(Miami Boat Electrician)
5
I cannot find a “switch”, to “switch it on”, the charger is connected to 120 VAC, and I measured the voltage at the input terminals as 124 VAC.
ELLEQUE
(Miami Boat Electrician)
6
Update:
Would pleasesomebody help here? 
nesswill
(Dave)
7
Pulled this from the manual…
TROUBLESHOOTING
Charger does not function
- The mains is not ok Measure mains (you checked so ok)
- Input or output fuses are defective (seems like the most likely problem)
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