I did the cup test and only saw a difference of 5 points, 740 vs 735 so it does not seem to be a voltage issue. I also hooked 2 #8 wires to the panel in the equipment room - one to the neutral bar; one to the ground bar and pulled them both out to the pool area and read the following voltages and currents:
gnd to pool water = 250mv dc; 300 mv ac
neut to pool water = 300mv dc; 180mv ac
gnd to ladder or stanchion = 0 to 350mv dc; 180 to 300 mv ac (One ladder read 0vdc)
neut to ladder or stanchion = 0 to 250mv dc; 180 to 215mv ac (One ladder read 0vdc)
I am getting about 150ma dc and 100ma ac on the bonding wire in the equipment room. Also, with all equipment running L3 to the panel had 3.5x the current of L1 or L2 but the voltage was only 2 volts lower L1 or L2.
Anybody see anything wrong with this?
Thanks,
Bubblehead
gnd to pool water = 250mv dc; 300 mv ac
neut to pool water = 300mv dc; 180mv ac
gnd to ladder or stanchion = 0 to 350mv dc; 180 to 300 mv ac (One ladder read 0vdc)
neut to ladder or stanchion = 0 to 250mv dc; 180 to 215mv ac (One ladder read 0vdc)
I am getting about 150ma dc and 100ma ac on the bonding wire in the equipment room. Also, with all equipment running L3 to the panel had 3.5x the current of L1 or L2 but the voltage was only 2 volts lower L1 or L2.
Anybody see anything wrong with this?
Thanks,
Bubblehead