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Kristin CraigAug 19, 2025
What to do if the SMC Networks HRR012-A*-20 Chiller operation panel displays nothing?
- KKelsey StoneAug 20, 2025
If the operation panel of your SMC Networks Chiller is blank, there could be several reasons. First, ensure that the power supply switch is turned on. If it is, the power supply switch may be faulty and need replacement. Check if there is a power supply and that the breaker for the power supply is on. Also, check for a tripped breaker due to a short-circuit or current leakage, and repair the affected part.