Models 14.4 - 26.4, controller pCO
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Blue Box - Page 79
9. TROUBLESHOOTING
The following pages contain a list of the most common causes that can result in the shutdown or anomalous
operation of the chiller. Faults are arranged in accordance with easily identifiable symptoms.
In relation to possible corrective action, adopt the maximum attention in
the operations you intend to perform as overconfidence coupled with
insufficient attention due to lack of expertise can lead to serious accidents.
We therefore recommend that Blue Box or other skilled HVAC engineers
are contacted to identify and correct the problem.