The following is a list of suggested periodic maintenance.
Once a Week
1.
Check to make sure that the To Process temperature is
maintained reasonably close to the Set Point temperature.
If the temperature stays more than 2°F (2°C) away from the
set point, there may be a problem with the unit If this is the
case, refer to the Troubleshooting Chart or contact our Tech
Service Department.
2.
Check the pump discharge pressure. Investigate further if
the pressure starts to stray away from the normal operating
pressure.
3.
Check the pump for leaks in the seal area. Replace pump
seal if necessary.
Repeat items 1 through 3 listed above and continue with the
following.
Once a Month
4.
With the main disconnect shut off, check the condition of
electrical connections at all contactors, starters and con-
trols. Check for loose or frayed wires.
5.
Check the incoming voltage to make sure it is within 10% of
the design voltage for the temperature control unit.
6.
Check the amp draws to each leg of the pump motor and
heater to confirm that they are drawing the proper current.
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An ISO 9001:2008 Registered Quality Company
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