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Search took 0.01 seconds. Search: Posts Made By: gahamby
Forum: Electrical and Electronics 08-06-2019, 11:57 AM
Replies: 237
Views: 142,303
Posted By gahamby
Right at 13.5VDC with both batteries engaged. ...

Right at 13.5VDC with both batteries engaged.
I'm going to try a 100A inline breaker on the primary for the house battery.
Forum: Electrical and Electronics 08-05-2019, 05:21 PM
Replies: 237
Views: 142,303
Posted By gahamby
Well it's in and it appears to work.I can load up...

Well it's in and it appears to work.I can load up the 12v house system with AC and fridge and be at about 13.5 VDC on both batteries at idle. The automatic function kicks in to combine the batteries....
Forum: Electrical and Electronics 08-04-2019, 09:39 AM
Replies: 237
Views: 142,303
Posted By gahamby
The ground is connected. I'll meter it out to...

The ground is connected. I'll meter it out to make sure it's good. I have your upgrade document. Thanks for posting it.
I have the Blue Sea in hand. I'm preparing to install it.
Forum: Electrical and Electronics 08-03-2019, 04:04 PM
Replies: 237
Views: 142,303
Posted By gahamby
Last readings: with shore power connected, no...

Last readings: with shore power connected, no load but charger on.
House=14.3 Start 14.3
Shore power off, House=13 Start=13
With shore power, on charger on, no load Sure Power ground N/C...
Forum: Electrical and Electronics 08-03-2019, 02:44 PM
Replies: 237
Views: 142,303
Posted By gahamby
The house battery is supposed to charge from the...

The house battery is supposed to charge from the alternator with the engine running along with the start battery.
The house battery charges from the converter/ charger.
I don't believe the start...
Forum: Electrical and Electronics 08-03-2019, 02:24 PM
Replies: 237
Views: 142,303
Posted By gahamby
Current readings: Shore power, no load, Hse=13.59...

Current readings: Shore power, no load, Hse=13.59 Start=12.63
Shore power, Starcool 120vac on, Hse= 13.48 Start=12.63
Engine idling AC on rear fan Low,12.02 med=12.00 Hi=11.92 Start=14.05...
Forum: Electrical and Electronics 08-03-2019, 01:31 PM
Replies: 237
Views: 142,303
Posted By gahamby
Thanks for the reply, I agree that the GFCI...

Thanks for the reply,
I agree that the GFCI should have no effect on the 12VDC system.
The gauges bang to zero when I switch to ACC and when cranking.
Disconnecting Surepower ground has no...
Forum: Electrical and Electronics 08-02-2019, 06:35 PM
Replies: 237
Views: 142,303
Posted By gahamby
I'm puzzled at the 120VAC GFCI affecting the...

I'm puzzled at the 120VAC GFCI affecting the 12VDC charging system but the converter/charger does plug into the GFCI. I've a Blue Sea 7622 0n the way.
Forum: Electrical and Electronics 08-02-2019, 04:28 PM
Replies: 237
Views: 142,303
Posted By gahamby
I replaced the GFCI and restored the plug from...

I replaced the GFCI and restored the plug from the Intellapower and everything worked as it should. The isolater still gets hot. There is not enough heat sinking or ventilation
in the electrical...
Forum: Electrical and Electronics 08-02-2019, 02:26 PM
Replies: 237
Views: 142,303
Posted By gahamby
The pulsing was rapid maybe 4/sec. I...

The pulsing was rapid maybe 4/sec.
I disconnected the Sure Power ground. The gauges still deflected at start.
The part of the wiring that concerns me is the segment of #8 between the positive...
Forum: Electrical and Electronics 08-02-2019, 02:16 PM
Replies: 237
Views: 142,303
Posted By gahamby
Engine at idle: House=12.5vdc Start=14.1vdc ...

Engine at idle: House=12.5vdc Start=14.1vdc
Shore power: " 14.6 " " 12.8 "
It appears as though the GFCI outlet in the van is shot.
more to come
Forum: Electrical and Electronics 08-02-2019, 01:14 PM
Replies: 237
Views: 142,303
Posted By gahamby
I too wonder at SMB's wiring. The hot line from...

I too wonder at SMB's wiring. The hot line from the start battery to the isolater has a short jumper of #8 AWG that then splices to a run of #2 AWG that then connects to the large fuse lug in the...
Forum: Electrical and Electronics 08-02-2019, 12:06 PM
Replies: 237
Views: 142,303
Posted By gahamby
I have looked at all 18 pages and read those...

I have looked at all 18 pages and read those posts that seem relevant to my situation.
I have a 2007 GMC 2500 V8 6.0 RB50 SMB Indiana build.
The Sure Power 1315-200 is pre recall. S/N 07000056
No...
Showing results 1 to 13 of 13

 
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