ACS HE Series, Руководство по эксплуатации и инструкция

Страница: 67 / 83

HE Series Central Chillers Chapter 8: 67 of 83
5. Drain the flushing fluid and connect a fresh water source to the ball valves and
flush the evaporator with clean water for a minimum of 5 minutes.
Evaporator Process Strainer
The evaporator strainer requires periodic cleaning of its screen to insure the proper
flow through the evaporator. To clean the
strainer screen,
1. Close the evaporator inlet and
outlet butterfly valves on the back
of the unit.
2. Open the ball valves on the sensor
caps to drain the evaporator.
3. Remove the clip that holds the top
sensor cap to the evaporator.
4. Remove the sensor cap off the
evaporator.
5. Remove the strainer out of the
evaporator.
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