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Water fixture warning

asked 2023-07-12 06:45:00 -0600

Pablocm
55 ●1 ●5

updated 2023-07-17 03:34:42 -0600

29726 ●94 ●76 http://www.effibem.com/

Good morning, my model presents the following error, I have been investigating and I can't find any question in the forum in which it appears and I don't understand where it can come from (it could be from the hot water).

Could you tell me how to solve it?

** Warning ** "WATER FIXTURE" - Target water temperature should be less than or equal to the hot water temperature error continues...
*************  **   ~~~   **   This error occurred 320839 total times;
*************  **   ~~~   **   during Warmup 0 times;
*************  **   ~~~   **   during Sizing 0 times.
*************  **   ~~~   **   Max=34.689228  Min=30.883956

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answered 2023-07-13 09:45:27 -0600

Petros Dalavouras

499 ●13 ●7

As the error explains your temperature in your water fixture cannot be higher than the hot water that comes from your source which makes sense. So in terms of openstudio, the schedule that you use in loads tab-->Water Use Equipment Definitions-->Target Temperature Schedule cannot be greater than the setpoint manager in the plant loop that provides the hot water. As a visual example the setpoint manager here: Setopint manager of plant loop

should be greater or equal to the this schedule image description

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@Petros Dalavouras

Thank you very much for your reply, the error no longer appears.

Pablocm ( 2023-07-18 12:26:42 -0600 )edit

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Asked: 2023-07-12 06:45:00 -0600

Seen: 145 times

Last updated: Jul 17 '23

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