SPX Cooling Technologies 800 Inspection and Maintenance Schedule, General Recommendations

Inspection and Maintenance Schedule

General Recommendations

More frequent inspection and maintenance may be desirable.

Fan

Motor

DriveShaftandGuards

Geareducer

DriftEliminators

Fill

ColdWaterBasin

HotWaterSystem

WaterMake-upSystem

SuctionScreen

ControlValvesorGates

StructuralMembers

CasingandLouvers

FanCylinder

Stairs,Ladders,Walkway,Doors,Handrails

Davits,Derricks,Hoists

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

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