[EnergyPlus_Support] error running Chiller plant

[Javed Iqbal <eee.javed@xxxxxxxxx>]

Hi All,

I am getting following warning.What could be the possible reason? I am trying to model central plant with VAV.

Thanks!

** Warning ** GetDensityGlycol: Temperature out of range (too high) for fluid density

   *************  **   ~~~   **   This error occurred 106213 total times;

   *************  **   ~~~   **   during Warmup 0 times;

   *************  **   ~~~   **   during Sizing 0 times.

   *************  **   ~~~   **   Max=173.136908 {C}  Min=100.001832 {C}

   *************

   *************  ** Warning ** Plant loop exceeding upper temperature limit, PlantLoop="HOT WATER LOOP HOT WATER LOOP"

   *************  **   ~~~   **   This error occurred 95517 total times;

   *************  **   ~~~   **   during Warmup 0 times;

   *************  **   ~~~   **   during Sizing 0 times.

   *************  **   ~~~   **   Max=173.15264

   *************

   *************  ** Warning ** GetSpecificHeatGlycol: Temperature out of range (too high) for fluid specific heat

   *************  **   ~~~   **   This error occurred 3928457 total times;

   *************  **   ~~~   **   during Warmup 0 times;

   *************  **   ~~~   **   during Sizing 0 times.

   *************  **   ~~~   **   Max=173.195998 {C}  Min=125.004998 {C}

   *************

   *************  ** Warning ** CoolingTower:VariableSpeed "MAIN TOWER" - Tower approach temperature is out of range error continues...

   *************  **   ~~~   **   This error occurred 21 total times;

   *************  **   ~~~   **   during Warmup 0 times;

   *************  **   ~~~   **   during Sizing 0 times.

   *************  **   ~~~   **   Max=1.093516  Min=0.36124

--

Javed Iqbal, LEED AP, CEA

Energy Analyst   

--

Javed Iqbal, LEED AP, CEA

Energy Analyst   

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