During commissioning, what is the purpose of running the circulation pump manually?

During commissioning, what is the purpose of

Multiple choice — select the best answer

ATo increase system pressure temporarily
BTo drain the system completely
CTo verify proper pump operation and system circulation
DTo test the backup electric heating element

✓ Correct answer: C. To verify proper pump operation and system circulation Running the pump manually allows the installer to check for proper operation, unusual noises, vibration, leaks, and ensures the fluid is circulating correctly through the entire system.

.q-expl{display:block!important}.q-opt[data-idx="2"]{border-color:#16a34a;background:#f0fdf4}.q-opt[data-idx="2"] .oltr{background:#16a34a;color:#fff}.q-opt{cursor:default!important;pointer-events:none}

Keep practising. Use the free Solar Heating Installer Prep PDF, watch the YouTube walkthrough, or unlock all 10 web questions with timed mock exams.

Free PDF Video walkthrough

← Previous Next → 🎲 Random question ↩ Back to all questions

Keep practising

During commissioning, what is the purpose of running the circulation pump manually?

Related questions

Free practice here. Timed mocks when you are ready.