HVAC - The Ultimate Guide to HVAC and Its Components
A to Z of HVAC and Its Components
A to Z of HVAC and Its Components
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
General<br />
• Validated au<strong>to</strong>mated moni<strong>to</strong>ring systems (e.g. Building management<br />
systems (BMS), building au<strong>to</strong>mation system (BAS) or system control <strong>and</strong><br />
data acquisition (SCADA) system) - capable of indicating any out-ofspecification<br />
condition without delay e.g. by means of an alarm<br />
– Also helps with preventive maintenance <strong>and</strong> trend logging<br />
– Critical alarms easily identifiable, visible <strong>and</strong>/or audible<br />
• Fan interlock failure matrix<br />
• Fan failures can cause a system imbalance, resulting in a pressure<br />
cascade malfunction with a resultant airflow reversal.
Change language