SPX Cooling Technologies MARLEY CLASS 800 - Manual (Page 25)

25
Inspection and Maintenance Schedule
Fan Motor Drive Shaft and Guards Geareducer Drift Eliminators Fill Cold W
ater B
asin
Hot W
ater System
W
ater Make-up System
Suction Screen Control V
alves or Gates
Structural Members Casing and Louvers Fan Cylinder St
airs, Ladders, W
alkway
, Doors, Handrails
Davits, Derric
ks, Hoists
General Recommendations
More frequent inspection and maintenance may be desirable.
1. Inspect for clogging M M W W
2. Check for unusual noise or vibration D D D D
3. Inspect keys, keyways, and set screws S S S S
4. Make sure vents are open S
5. Lubricate (grease) R S
6. Check oil seals M
7. Check operating oil level D
8. Check static oil level M
9. Check oil for water and sludge M
10. Change oil S
11. Check fan blade tip clearance S
12. Check water level D D
13. Check for leakage W S S S
14. Inspect general condition S S S S Y S Y S Y S S S Y S S S
15. Tighten loose bolts S S S S Y R S
16. Clean R R R R R R S R R R R
17. Repaint R R R R
18. Rebalance R R
19. Completely open and close S
20. Inspect/repair for safe use Y Y Y
21. Inspect and repair before each use R
D—Daily; W—Weekly; M—Monthly; Q—Quarterly; S—Semi-annually; Y—Yearly; R—As Required