(Solved): HVAC CHILLER BMSWhat causes low differential pressure in condenser water? This is industrial chiller ...

B6 SCHWP 3 SECONDARY PUMP \begin{tabular}{|l|l|} \hline \multicolumn{2}{|c|}{ CHDP } \\ \hline B6T3CHDP & $$0.48\mathrm{psi}$$ \\ \hline B6T2CHDP & $$7.94\mathrm{psi}$$ \\ \hline B6T1CHDP & $$8.04\mathrm{psi}$$ \\ \hline \end{tabular} CWDP \begin{tabular}{|l|c|} \hline B6T3CWDP & 0.75 psi \\ \hline B6T2CWDP & 7.02 psi \\ \hline B6T1CWDP & 8.63 psi \\ \hline \end{tabular} SC TANK HIGI SC TANK LOW CHILLER HEADER BYPASS CHW TANK HI \begin{tabular}{|l|c|} \hline CH BP VL SP & $$10.50^{?}\mathrm{C}$$ \\ \hline CH BP VL & $$0.00\%$$ \\ \hline \end{tabular} \begin{tabular}{|l|c|} \hline CH BP VL SP & $$8.0^{?}\mathrm{C}$$ \\ \hline CH BP VL & $$0.00\%$$ \\ \hline \end{tabular} CHW TANK LO SECONDARY P