The heater valve is in line in the heater hose from the top back of the 350 engine about half way to where it enters the firewall to connect to the heater core. The valve has a steel wire control cable connected to the top of the valve control lever. It has two hose connections, one in from the engine and one out to the firewall core entry point. Trace your heater hoses and look for the metal valve with the spiral covered control wire.
If a bond wire is not attached to a swimming pool heater, it can result in electrical shock hazards and potential damage to the equipment. The bond wire is crucial for grounding and ensuring proper electrical safety in and around the pool area. It is important to always follow the manufacturer's instructions and local building codes when installing or servicing pool heaters.
Aah. It's gas. The 750mv makes more sense now. I figure you're trying to hook up the gas control valve. You should have a supply, some sort of controller, and the valve. If you wire them in series, they should work. However, I'm running off very little information. If I knew what exactly you had (As in the electric devices you are trying to wire) I could go into more detail.
House wire is "line" Black & White house goes to Black & White of Timer; the "load" (e.g. Pond Pump, etc.) is connected to the Red & White. Specifically, put all 3 whites together (nut or terminal); House (source)(line) Black to Timer Black; and "load" Black to Timer Red. The Red wire is the "Timed" (switched) hot wire.
Try using the link Jandy.com or Jandy and search from there for manuals for your particular heater model. K
To wire a timer to 3 parallel switches, connect the hot wire from the power source to the common terminal of each switch. Then connect the traveler wires from each switch to the timer input terminal. Finally, connect the load wire from the timer output terminal to the fixture being controlled. Make sure to follow the manufacturer's instructions for your specific timer model.
under your hood by the fire wall you will see your heater motor and hose coming from your radiator. there is a gate valve on the heater hose, it may have wires to it or a hard wire for sliding. this valve must be open to allow hot water to get to the heater core that is under your dash. if you can locate it, all you have to do is close the gate valve and it will stop the heat. this valve does not interfer will the engines cooling.
First of all, I'm assuming that your heater has a pilot and not self ignition. You will need a jumper wire ( 16" of wire with an alligator clip on each end) attach one end to the terminal on the gas valve that the red wire from the pilot generator is connected to ( pilot gen. is the thing the pilot flame touches). Now attach the other end of the jumper to the terminal where the wire from the connects to the knob where you set the water temp). NOTE: JUMPING BYPASSES ALL BUILT IN SAFETY DEVICES AND IS FOR TEST LEAVE THE JUMPER CONNECTED TO RUN THE HEATER FOR HEATING PURPOSES!!!!
Bonding in swimming pool language is the use of a number 8 gage wire connecting all metal parts. That #8 bonding wire starts with the wire cage or re-bar in the pool shell. It continues to the grab rail, if there is one, then to the pool light, metal rope hooks, if they are present, to the pump, the heater, the time clock etc. It is sometimes what some people would call a double ground wire or redundant ground. k
does a water heater require a ground wire?
I had a W126 Benz (1981 280SE) on which the heater would not turn off on one side of the car (it has separate heaters for each side). The problem turned out to be a broken solenoid valve in the heater water supply. The way the heater works is: With the ignition off the heater valve springs open. When the ignition is turned on the heater valve automatically closes. When you then turn on the heater controls the valve opens again. I think the idea is that the heater valve gets "cycled" every time the car is used so that it doesn't get sticky. The electric solenoid that does the closing is easy to find by following the water pipes and will probably be on the firewall somewhere. They are supposed to be a throwaway part but I got mine open and soldered up the broken wire and all was good.
Wiring a T101 timer is easy. All you have to do is color code the wiring into the input sections.