Spear pump wont work

How many hours a day should you run your pump? How many hours a day is it safe to run your intex pool pump, to insure a clean pool? I purchased my pool last summer and had major problems all year. When i got my pool my pump did not work and i had to wait a week for a new one to be shipped, well after that i had nothing but problems. My boyfriend said it was not good to let pump run all day but i think hes wrong. Can you give me some good tips on keeping my pool crystal clear?

My swimming pool. I have just had my fifth IC 40 Intellichlor chlorine generator installed in 4 years at a cost of over $900 today. Each one has worked for no more than 8 months. The first three were replaces under three year warranty, the fourth by a factory rep and I bought the fifth today. The first three all failed with Flow Chk PCB error message. The fourth just stopped working on Sunday, no power or lights. A local Pentair warranty person, whom I paid a Service Call, unplugged the unit, opened the small power center cover, showed me the green light indicating that there was power, plugged in a new IC 40 which worked immediately (as did the other four). I asked if I should replace the power center and he said that it’s basically just a transformer and is working fine. We do get occasional power blips that make the clocks on microwaves, etc blink, but I thought that the power center essentially isolates the cell from these. I do have a Florida Power and Light surge protector on the electrical box that brings power into the house. I have now talked to the pool builder, two Pentair warranty repairmen and one factory rep. I am at a loss. They all tell me they have no idea why these units fail after less than a year. This last IC 40 was installed 3/24/2010, version 2.0 and now failed in less than 5 months. Should I replace the power center that the IC 40 plugs into. Any other suggestions. I have been told that this is the best chlorinator. I don’t want to keep replacing units. By the way, each unit had been spotless inside. I keep the water chemicals and salt levels at ideal levels. The units have never worked long enough to get dirty inside. The power center is connected to an Intellitouch control system outside with an indoor control panel. Last time I called Pentair North Carolina and got some smart alec tech person that had no suggestions. Please Help if you can.

My pool filtering system has been installed for 5 years and has worked well. It has a Jacuzzi 1.5hp pump and a Hayward s244t filter with heater and a salt generator. I have never replaced the sand. It has had a problem 2 times in the past week at startup in the morning. It appears there is blockage in the filter preventing flow through it because when I open the pump backet, it is pressurized. If I then backflush or rinse the filter, everything appears to work fine. Then I switch it back to normal filter operation and it works ok. I have a timer on the filter and the problem only occurs first in the morning when the timer starts it. Any ideas?

Our coleman hot water service pump wont work. It has not been used for 18months and we went to use it yesterday and the pump is not working. Is there anything we can do?

Spear pump wont work

Heat pump wiring

I have a wildwood le 25bhbs and the only towing lights working are my signal lights. can’t get running lights or brake lights to work. I saw where it looked like the towing harness may have been pinched. So I repaired that, but, they still do not work. Any ideas? Is there a fuse somewhere I need to check? Do I need to hook the trailer up to my trailer hitch before they will work? Is there a wiring diagram or repair manual somewhere I can get? Any help would be greatly appreciated. Thank you.