GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » [GMCnet] Surge protector trips
[GMCnet] Surge protector trips [message #306617] Tue, 06 September 2016 13:24 Go to next message
Anonymous   United States
Am just starting to renovate 76 23-ft Birchaven w/455 and rear bath. Have it up on jack stands to do work.

Just plugged in and immediately trips circuit breaker when surge protector completes countdown (did not do this in past - Nov last year). Does charge and run off engine and batteries. Will be tracing circuits to start on this issue.

Replacing buzz box (maybe Iota DLS-90/IQ4 12V 90A 4 stage or DLS-55), flushing brakes w/ new master cylinder - SS hoses - wheel cylinders - rear drum shoes - reaction arm, Albert’s Emergency brake, quad bags, foam engine compartment fire extinguisher (saw two RV fires on last road trip), 3-point seat belts, Viair compressor, bogie pin greasers, APC cable, cleaning and greasing bearings, installing new grommets in front end since present are sort of crumbly. Planning on dropping fuel tanks and checking hoses, etc. and replace those with new hoses and copper tubing and filters. Will tear out shag and install cork flooring.

Have replaced steel rims with aluminum and Mich LT tires, led interior lights, temp/pressure wireless on tires, new house and rig battery. So lots to do.

vpearce on list
Virgil & Jan
Lake Oswego, OR

have talked with Jim H, Bounds, Jim K, JD, and Carl A here in the area about work I am doing.

I thank you all for the information you have sent and reading the wealth of information here - fabulous for a newbie!


_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
Re: [GMCnet] Surge protector trips [message #306620 is a reply to message #306617] Tue, 06 September 2016 15:53 Go to previous messageGo to next message
RF_Burns is currently offline  RF_Burns   Canada
Messages: 2277
Registered: June 2008
Location: S. Ontario, Canada
Karma: 3
Senior Member
Virgil,
IF you have the OEM style electric water heater, it could be the heating element is burn't out and shorted to ground. This is a common issue as the EOM just had toggle switch to shut it off. If you forgot to switch off the heater and drained the water, the element would burn out the next time you plugged in. I don't know what you have for a surge suppressor, but your may need to remove both the neutral and the hot from the water heater element if it has a ground fault circuit built in.

If you have an electric water heater, a good idea is to switch from a toggle switch to a mechanical timer. Then just set it for 30 mins or so each time you want hot water. It does take long for the water to heat up and you will save your element.



Bruce Hislop
ON Canada
77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.
1 ton front end
http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
My Staff says I never listen to them, or something like that
Re: [GMCnet] Surge protector trips [message #306624 is a reply to message #306617] Tue, 06 September 2016 17:30 Go to previous message
jhbridges is currently offline  jhbridges   United States
Messages: 8412
Registered: May 2011
Location: Braselton ga
Karma: -74
Senior Member
When I first got mine - same layout, by Norris, it didn't like surge protectors or GGFI power sources. When I popped the cover off the original breaker box I found a stray neutral caught under the edge, and the insulation split, grounding it to the box.

--johnny


Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
Previous Topic: Body mounts
Next Topic: [GMCnet] Dometic Ceramic Bowl Toilet
Goto Forum:
  


Current Time: Mon Nov 04 21:59:58 CST 2024

Total time taken to generate the page: 0.04778 seconds