Coffee pot burned out.

Did you plug it in and switch it on?
Do you really have a Bunn commercial coffee maker?
Did you read the instructions?

I don't understand the question, but here is a try.
1 - put in two pots of water.
2 - put in third pot, the water should start coming out
Allow the water to heat (thirty minutes) then put coffee in filter housing, put in one pot of water, put empty pot on warmer, close lid, wait for brew cycle, enjoy coffee.

You should be able to pick up a replacement/new pot at your nearest Restaurant Supply store. Make sure you get a 64 oz./ 1/2 gallon pot.
Before plugging in your brewer, unscrew the sprayhead located just above where the filter basket sits and replace the basket, pour 3 pots of cold water through the opening on the top if the brewer is empty. This brewer has a reservoir that holds about 2 1/2 pots of water at brewing temperature when heated. Make sure you put an empty pot under the filter basket after pouring in the water. Water will flow from the brew basket when the reservoir has reached its capacity. Once water flows you can then plug in and energize your brewer and replace the sprayhead. It will take about 15 to 20 minutes for the brewer to reach brew temp, you will hear the heating stop. Put an empty filter and a dose of coffee (I recommend starting with a heaping measuring cup of drip ground coffee) into the filter basket, lightly shake it level, replace the basket and pour through 1 full pot of COLD water in the top. For best results pour the brewed coffee into a pre-heated thermal server if you plan on holding the coffee for more than 10 minutes or so.
Enjoy!

This machine has a reservoir that holds about 2.5 pots and keeps them at brewing temperature. Therefore you should pour in 3 pots (with a pot in place under the filter basket) until water flows from the basket. Then, and ONLY then, it is safe to plug in the brewer. If you plug in the brewer BEFORE filling the reservoir you will burn up the heating element and will have to have it replaced.
After the initial filling and heat up (about 20 minutes) you are ready to pour through a pot of COLD water through and brew.

Please get the model and date code located on the bottom of the brewer. The machine has a 3 year limited warranty. If the machine is 3 years or less, the machine will be replaced at no cost. If it is over 3 years, then it can be replaced at a reduced cost.

before plugging in place your empty filter basket in the coffee maker and place a pot under it. Slowly pour in two pots of water using the pour pitcher. Now you can plug it in. it'll take 15 min to heat up first time . when you brew your first pot leave your water level a little short,because the water will expand (only the first time)

You should keep the unit full of water all the time it's plugged in, as if it is low on water, the heating element will burn out. A Bunn VPS brewer holds about 2 -64 oz pots of water in it's resevoir.

My Tim Hortons coffee pot leake water out the sides when I add water to make more coffee. What should I do ? I like the coffee maker it makes great coffee,

If you plugged it in before water started coming out of the sprayhead (about 2 pots full of water poured in) you might have burnt out your element, But lets start with a simpler answer. Did you check the main burner switch on the side of the tank?
If so, then I would suspect your main heating element

I would ask if this machine has been moved lately- for cleaning or has anyone put anything new around the brewer? If someone has moved this brewer, they might have caused a kink in the line coming to the back of the brewer. this will restrict the water flow to the brewer. this will cause the brewer to brew only part pots of coffee.