"A" Ductable Liquid Chillers with Integrated Hydronic Module

Unit start-upChilled water pump starter has been properly interlocked with the chillerOil level is correctUnit has been leak checked (including fittings)Locate, repair, and report any refrigerant leaks................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Check voltage imbalance: AB .................. AC ................. BC.................Average voltage = ..................................... (see installation instructions)Maximum deviation = .............................. (see installation instructions)Voltage imbalance = ................................. (see installation instructions) .Voltage imbalance is less than 2%WARNING: Do not start chiller if voltage imbalance is greater than 2%. Contact local power company for assistance.All incoming power voltage is within rated voltage rangeCheck evaporator water loopWater loop volume = ................... (litres)Calculated volume = ................... (litres)2.50 litres/nominal kW capacity for air conditioning (30RY 050 to 080)3.50 litres/nominal kW capacity for air conditioning (30RY 017 to 040)Proper loop volume establishedProper loop corrosion inhibitor included .............. litres of...........................Proper loop freeze protection included (if required) ........................litres of .............................Water piping includes electric tape heater up to the evaporatorReturn water piping is equipped with a screen filter with a mesh size of 1.2 mmCheck pressure drop across the evaporatorEntering evaporator = ............................... (kPa)Leaving evaporator = ................................ (kPa)Pressure drop (entering - leaving) = ......... (kPa)WARNING: Plot the pressure drop on the evaporator flow/pressure drop curve to determine the flow rate in l/s at the nominaloperating conditions for the installation.If necessary use the control valve to impose the flow rate on the nominal value.Flow rate from the pressure drop curve, l/s = ................Nominal flow rate, l/s = .......................The flow rate in l/s is higher than the minimum unit flow rateThe flow rate in l/s corresponds to the specification of ......................... (l/s)30