Recommended Maintenance Schedule - EVAPCO ESW Series Operation And Maintenance Instruction

Recommended Maintenance Schedule

OPTIONAL ACCESSORIES:
9. Heater – Inspect elements for scale build-up
10. Electronic Water Level Controller – Inspect junction box
for loose wiring and moisture
11. Electronic Water Level Controller – Clean probe ends
of scale build-up
12. Electronic Water Level Controller – Clean inside
the standpipe
13. Solenoid Make-up Valve – Inspect and clean valve and
strainer of debris
14. Vibration Switch (mechanical) – Inspect enclosure for
loose wiring and moisture
15. Vibration Switch – Adjust the sensitivity
16. Sump Sweeper Piping – Inspect and clean piping
of debris
17. Water Level Indicator – Inspect and clean
18. SUN Solar Panels – Inspect for damage and clean with
hose and soft brush
DURING IDLE PERIODS:
Idle Period
Two or More Days
Few Weeks
Several Weeks
One Month or Longer
(continued)
Recommended Action
Energize motor space heaters - or run motors for 10 minutes
Run gear reducer for 5 minutes
Completely fill gear reducer with oil.
Drain to normal level prior to running.
Rotate motor shaft/fan 10 turns
Megger test motor windings
Quarterly or as needed
One month after start-up and monthly
During start-up and annually
8
Quarterly
Semi-annually
Annually
As needed
Semi-annually
Annually
Semi-annually
Frequency
Twice daily
Weekly
Once
Bi-weekly
Semi-annually