This timer (T103P) looks identical to the 240V timers I have hooked up. The box says "120V" but the instructions/diagram show 120/208/240. I am putting the timer on a 120V pool pump with the standard black power, white neutral, green ground wiring. With 240V I wire the two 120V legs (line) to terms 1&3, and hook the load up to terms 2&4. Do I simply wire Black and White to terms 1/3 and the pump to 2/4?
Copy following link for T103 timer wiring options:
The clock motor is 120Volts, but clock motor can be changed from WH1570 to WG1573, and this action changes 120V T103 into 208-277V T104 timer:
http://waterheatertimer.org/How-to-wire-T104-Intermatic-timer.html#T103
If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7
SOURCE: Bought an Intermatic T104 Timer for a 120v pool
T104 series intermatic timers are 208/230/277 volt clocks, not 120. I believe you have the wrong model and need a T101 series instead.
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