Hey guys, I've got an Intermatic t101m Single Pole Timer and want wire an additional piece of equipment to it. Pump takes up pole 1 and 2. 3 and 4 are not wired. I'd like to wire the power source for a saltwater generator system to this unit. Can I do it with a Single Pole or do I need to convert/replace the timer with a Double Pole? thx, SR