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7.
With the main disconnect shut off and locked out, check the condition of electrical connections at all contactors,
starters and controls. Check for loose or frayed wires.
8.
Check the incoming voltage to make sure it is within 10% of the design voltage for the chiller.
9.
Check the amp draws to each leg of the compressor (fans or blowers on air cooled units) and pump to confirm that
they are drawing the proper current.
Every Three Months
Repeat items 1 through 9 listed above and continue with the following.
10.
The Y-strainer basket should be removed and cleaned if necessary. This may be required more often if contaminants
can easily get into the process water.
11.
Have a qualified refrigeration technician inspect the operation of the entire unit to ensure that everything is operating
properly. Have the condenser cleaned out if necessary.