6
Operation and Maintenance Instructions
OPTIONAL ACCESSORIES:
6. Coupling/Shaft – Inspect flex elements and
hardware for tightness, proper torque &
crack/deterioration – monthly
7. Heater Controller – Inspect controller and
clean probe ends – quarterly
8. Heater – Inspect junction box for loose wiring
and moisture – one month after start-up and
semi-annually
9. Heater – Inspect elements for scale
build-up – quarterly
10. Electronic Water Level Controller – Inspect
junction box for loose wiring and moisture –
semi-annually
11. Electronic Water Level Controller – Clean
probe ends of scale build-up – quarterly
12. Electronic Water Level Controller –Clean
inside the standpipe – annually
13. Solenoid Make-up Valve – Inspect and clean
valve of debris – as needed
14. Vibration Switch (mechanical) – Inspect
enclosure for loose wiring and moisture –
one month after start-up and monthly
15. Vibration Switch – Adjust the sensitivity –
during start-up and annually
16. Sump Sweeper Piping – Inspect and clean
piping of debris – semi-annually
17. Water Level Indicator – Inspect and clean –
annually
1. Few Days: Energize motor space heaters
– when motor is idle
2. Few Weeks: Run gear reducer for 5 minutes
– weekly
3. Several Weeks: Completely fill gear reducer
with oil. Drain to normal level prior to running.
4. One Month or longer: Rotate motor shaft/fan
10 turns – bi-weekly
5. One Month or longer: Megger test motor
windings – semi-annually
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
DURING IDLE PERIODS:
MAINTENANCE
CHECKLIST
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