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I have a 1/2 hp 230 volt 3 wire control panel. With no pump
I have a 1/2 hp 230 volt 3 wire control panel. With no pump wires attached the relay chatters. I have tried 3 different boxes . I even replaced the breaker and wire from the panel and ran it directly … read more
Sam I
Sam I
Electrician
B.S.
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Hot tub disconnect SBSG model LC-220D makes loud humming
Hot tub disconnect SBSG model LC-220D makes loud humming noise Hot tub works fine Replaced GFI with no change… read more
Sam I
Sam I
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We are having an issue with some submersible pump controls.
Hello. We are having an issue with some submersible pump controls. There was some construction done, and the pumps were wired up backwards after completion. We have corrected that issue, but now the c… read more
George Smith
George Smith
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Vocational, Technical or Trade School
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Perhaps.... I'm replacing the motor in a lift, its a single
perhaps.... I'm replacing the motor in a lift, its a single phase 230v 1hp instant reversing motor. … read more
Sam I
Sam I
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Can you help me with a contactor chatter issue? i just
i just installed the contactor, I bench tested it and the coil worked the armeture just fine but one of the poles showed a little resistance where the other pole did not … read more
Mike G.
Mike G.
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Vocational, Technical or Trade Scho
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I have a Hubbell Temporary Power Distrobution box which
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Jason
Jason
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Associate Degree
4,220 satisfied customers
Sir Sparks Are you familiar with the Schneider LC1D12M7
Sir Sparks my name is***** you familiar with the Schneider LC1D12M7 contactor? If so how would a DIYer go about connecting a float switch (2 leads), and a 220V pump with a pressure switch to the conta… read more
Steve G.
Steve G.
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RE: Seimens 14FU32A and 14GU32A. Having some severe starter
RE: Seimens 14FU32A and 14GU32A. Having some severe starter chatter with one of 3 starters(different locations). using the smaller of the two (FUF) on a 10 HP 3 phase baldor motor. Rotation is correct… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
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Good evening, I have a 20KW GE home generator, we are on generator
Good evening, I have a 20KW GE home generator, we are on generator power now. The hot water heater is not working. there is an interface/control panel wired between the power and the hot water heater … read more
Jason
Jason
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I have a Copeland ZR34k1-PFV-230 compressor with 2 24v wires
I have a Copeland ZR34k1-PFV-230 compressor with 2 24v wires coming out of the top of the compressor. WHere do I connect them?… read more
Phil
Phil
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I have four three pole lighting contactors each have a 110v
I have four three pole lighting contactors each have a 110v coil, one has an auxilary. What can I use the auxilary for? Please send me a drawing as to what I can use it for. Thanks for your help.… read more
Craig
Craig
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Vocational, Technical
2,287 satisfied customers
hello, our family hot tub popped the breaker. after inspection
hello, our family hot tub popped the breaker. after inspection i discovered the hot and ground wires had shorted. both heavy gauge and insulated so i don't understand why this would have occurred othe… read more
Craig
Craig
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Vocational, Technical
2,287 satisfied customers
i wired a 50 amp tub today 2 hots and a grn it came with
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Sir Sparks
Sir Sparks
Owner
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2,519 satisfied customers
In the process of adding a 60 amp sub panel adjacent to existing
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Sir Sparks
Sir Sparks
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Hi, I have a home made cedar wood-fired hot tub to which I
Hi, I have a home made cedar wood-fired hot tub to which I am trying to add a filter, pump and electrical heater. The heater is a Hydroquip CS800 240V unit into which I can plug my second-hand pump, a… read more
electrifier
electrifier
Master Electrician
Bachelor's Degree
1,458 satisfied customers
I have a small commercial kitchen hood unit (120v, single phase)
I have a small commercial kitchen hood unit (120v, single phase) (exhaust fan, make up air & lights), all of them connection wire to fire suspression system throu fire control box's micro switch. The … read more
Glenn
Glenn
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Associate Degree
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I have a problem with my hot tub. It keeps blowing the heater
I have a problem with my hot tub. It keeps blowing the heater with a hi limit error. Now I think I blew another one in 2 days. Can you help me please?… read more
electrifier
electrifier
Master Electrician
Bachelor's Degree
1,458 satisfied customers
A lady that has a sliding gate and electrical opener/closer ...
A lady that has a sliding gate and electrical opener/closer has a problem with the "close" function of the closer. The reversing contactor chatters when the remote is pushed for "close". If you push d… read more
Jason
Jason
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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