Inside: Follow these instructions 1 through 5.

1. Turn off the sprinkler main going to the outside (A) by adjusting lever handle to closed position.(You may have a shutoff and drain valve in one A1).

2. Place a bucket under the drain valve (B) and turn to open position.
   
   Outside:

3. Find the silver caps on top of the ground near the vaccum breaker (E). Open caps (you may need a screw driver) and slide the sprinkler key (G) over the cross handle drains and turn counter clockwise to open.

4. Turn valves (D&C) to a 45 degree position.

5. Use a screw driver to turn small petcock screws (F) to a 45 Degree Angle.

6. Confused ? Throw a blanket over the backflow contraption and call us in the morning!

 

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