12
Kongsberg V-series
12.8.2 Startup
Ensure the following pre-requisites are in place for correct startup:
•
Note:
Never start the chiller without liquid.
• Signal cable (to inverter) is connected to the chiller unit.
• Chiller fluid level should be MAX. If not, fill with fresh water.
• If water temperature is too low, wait for the temperature to attain proper value ( 19
o
C /
66
o
F ).
The chiller is equipped with an internal, automatic heater.
First time startup
• Check that the supply matches the rated voltage.
• Check that the electrical connection has been made correctly.
12.8.3 Error Conditions
One common error signal is routed from the
Chiller
system to
the inverter and further into the control system.
The following error conditions are monitored:
• Temperature out of range (high and low)
• Water level too low
• Liquid flow too low (less than 0.5 l/min). The signal is 1
minute delayed, to be able to fill water hoses at startup..
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