Kyl,
I mainly want it to automatically control the intelliflo VS pump and salt water iChlor system. I do want it to run during different times of day. For example I want it at its least power consumption from 4pm-9pm everyday.
You assign speeds that you want the IntelliFlo to run to "Circuits".. To schedule the pump to run those circuits would require a "program" for each speed and time.. So if you want to run the pump from 8 am until 4 pm, at say 1200 RPM, that would require one of your four programs.. If you wanted the pump to start back up at 9 pm and run until midnight that would take another program. If you wanted the pump to changes speeds at say 10 am until 11 am to run your vacuum that would take another program.. The ET-Lite has 4 programs.. It will work, you just have to figure out what is important to you..
I want to be able to set the heater to turn on and off and set the temp from my phone but I don't need it to be on a schedule.
You can set up the system to tell the pump to increase speed when the heater comes on.. If not on a schedule, no program is needed.
I don't need the pool lights on a schedule but they are color changing so I would like to be able to manage the colors from my phone. I have 2 pool lights, 1 baja light, and 1 spa light. Turning them on from my phone or switch is fine.
If not scheduled, then turning the light on and off and changing colors via the phone is not an issue and uses no program.. BUT.. If you want the lights to go off automatically, that will need a program. If you want to individually turn on the 2 pool lights, and the baja light and the spa light, that will take all three of your Aux relays plus 3 transformers.
I want to be able to turn the spa Jets on and off from my phone.
You can turn your Spa on via the phone no problem.. The pump will run at whatever speed you have assigned to the Spa Circuit. Just remember to shut if off.. No program. If you have a blower motor, then that will take up one of your three Aux relays
I will have a suction side vacuum that I would like automated.
If you want a valve to turn to allow the suction side cleaner to work, then you would need one of your two Feature Circuits and a program to make that work.
The iChlor will work anytime the system is in the Pool or Spa mode.. You adjust its output from the EasyTouch.. No programs needed.
Looks to me like the Lite version will work for you, if you are careful with how you program it. But as usual, you almost always get what you pay for..

Thanks,
Jim R.