The SSR you linked is NOT an AC SSR ! It is 100VDC SSR. This would NOT work with household AC.
You're rigth: in fact I was confused at the begining of the whole matter till I realized that the OP wants to switch the power supply itself. The hardware issue is clear now, as Paul__B has given his bless.
(By the way, I didn't know about such a useful device as this Powerswitch Tail. The rigth tool for this project)
So, once the hardware is fully specified, let's go with software:
//USE THE FOLLOWING
void setup() {
pinMode(13,OUTPUT);
//defining pin 13 as an output
void loop() {
digitalWrite(13,HIGH); // kick relay on
delay (1000*46); // wait for 60 seconds (1000=1 second)
digitalWrite(13,LOW); //kick relay off
delay (1000*3600); // wait for one hour
}
This is basically correct (you can use pin 13, that gives you a visual output too -the led on the card). I guess that writing 1000**46* (instead of 60) is just because of your excitation writing what -I presume- is one of your first pieces of code. Maybe there are some bracketcs lacking, but I guess you will to debug this simple things yourself.
(Software purists will claim on the use of delay(); don't worry, as long as the 60 seconds gas supply every 3660 -be aware of 3660 instead of 3600- seconds hasn't to have over 99.9% accuracy delay() will do).
As we say in spanish, to have a manual switch to unconditionally switch the pump on is "harina de otro costal" (google translates it for "another matter" that is correct but looses the poetry on it).
As delay tells the controller (arduino) to just wait for delay(seconds*1000) seconds witouht doing anything else, the arduino won't check your external push button to start the pump while it is delaying (thats the reason why you musn't use delay())
It depends on the basic spec:
(I will use the spanish "¿" to pose the questions; I think it gives emphasis): ¿Does the main cycle stop if you manually start the pump?. i.e.: ¿Do you need to count 3600 seconds again every time you feed gas manually?.
Depending on the answer the coding would be different.
Regards.
)