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Jacuzzi heater issue

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Jacuzzi Jim:
 If you do have 115v coming from each connector off the circuit board to the heater, you need a new heater.  One other thing to look for is between the two terminal blocks where the main power comes from the GFCI  is a resister thin blue circle  maybe red thing with two wires, one wire each hooked to each terminal block.    Is it fried as well, if so it was most likely a power surge of some type..

Breacher09:
I went out this morning and went through the testing here is my results just checked voltage across the two terminals.

Heater in put  at the board below the blk box - 237 volts
Heater output  34 volts.
Unplugged heater output measured at the terminal without heater connected 37 volts.
Checked the red button ( resister?) Jim spoke about and it shows continuity flowing through it and it looks new,

Jacuzzi Jim:

--- Quote from: Breacher09 on July 15, 2013, 08:52:34 am ---I went out this morning and went through the testing here is my results just checked voltage across the two terminals.

Heater in put  at the board below the blk box - 237 volts
Heater output  34 volts.
Unplugged heater output measured at the terminal without heater connected 37 volts.
Checked the red button ( resister?) Jim spoke about and it shows continuity flowing through it and it looks new,

--- End quote ---


  If you only have 37v coming off the circuit board to the heater, then you most likely need a new board as well.  6600-288 I can't remember the heater number.

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