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PROPELLER UPBLAST IO&M

B51071-005

19

18

17

16

15

14

12

11

10

9

8

7

6

5

4

3

2

1

13

Part 

No.

LXUL/LXUM Description

Size 20-36

Size 42-60

1

Damper Stop 

Bracket (2)

Damper Stop 

Bracket (2)

2

Damper Stop 

Channel

Damper Stop 

Channel

3

Damper 

Bumper (2)

Damper 

Bumper (2)

4

Windband

Windband

5

X.STREAM 

Propeller

X.STREAM 

Propeller

6

Base Weldment Base Weldment

7

Motor Plate

Motor Plate

8

Motor

Motor

9

Drive Sheave

Drive Sheave

10

Belt

Belt

11

Driven Sheave Driven Sheave

12

-

Locking Collar

13

Bearing (2)

Bearing (2)

14

Shaft

Shaft

15

Rain Gutter

Rain Gutter

16

Damper Door 

(2)

Damper Door 

(2)

17

Damper Hinge 

(4)

Damper Hinge 

(8)

18

Damper Pivot 

Rod

Damper Pivot 

Rod

19

Damper Pivot 

Bracket

Damper Pivot 

Bracket

LEU Parts List

19

18

17

16

15

14

12

11

10

9

8

7

6

5

4

3

2

1

13

Part 

No.

LEU Description

Size 20-36

Size 42-60

1

Damper Stop Bracket 

(2)

Damper Stop Bracket 

(2)

2

Damper Stop 

Channel

Damper Stop 

Channel

3

Damper Bumper (2)

Damper Bumper (2)

4

Windband

Windband

5

Extruded Propeller

Extruded Propeller

6

Base Weldment

Base Weldment

7

Motor Plate

Motor Plate

8

Motor

Motor

9

Drive Sheave

Drive Sheave

10

Belt

Belt

11

Driven Sheave

Driven Sheave

12

-

Locking Collar

13

Bearing (2)

Bearing (2)

14

Shaft

Shaft

15

Rain Gutter

Rain Gutter

16

Damper Door (2)

Damper Door (2)

17

Damper Hinge (4)

Damper Hinge (8)

18

Damper Pivot Rod

Damper Pivot Rod

19

Damper Pivot 

Brackets (2)

Damper Pivot 

Brackets (2)

LXUL/LXUM

LEU

Summary of Contents for AI Upblast

Page 1: ...n and power loss inside rotating components will cause them to be a potential burn hazard All components should be approached with caution and or allowed to cool before con tacting them for maintenanc...

Page 2: ...n and damag ing the propeller The inlet guard is installed on top of the curb prior to the installation of the fan Motor Installation To prevent damage to the fan during shipping motors 5HP and larger...

Page 3: ...ground is required attach to ground A or B with No 6 thread forming screw To reverse interchange T 5 and J 10 leads 3 Phase 9 Lead Motor 4 5 6 1 7 2 8 3 9 L1 L2 L3 4 5 6 7 8 9 1 2 3 L1 L2 L3 Low Volta...

Page 4: ...er if belt tension is correct a loud squeal occurs as the fan increases to full power 3 Inspect motor wiring 4 Ensure the belt touches only the pulleys 5 Rotate the propeller to ensure it does not rub...

Page 5: ...lyrex EM and Chevron SRI Fan Bearings Fan bearings are lubricated through a grease connector and should be lubricated by the schedule Conditions Chart below Conditions Chart RPM Temp F Greasing Interv...

Page 6: ...rings to find their center of free movement If your fan is supplied with a lube line attach it to the grease connection 14 Install the propeller on the shaft and adjust bearing posi tion to center the...

Page 7: ...Rubber Bumper 2 Rubber Bumper 2 Rubber Bumper 2 3 Damper Rubber Extrusion Damper Rubber Extrusion Damper Rubber Extrusion 4 Weather Cover Rubber Extrusion Weather Cover Rubber Extrusion Weather Cover...

Page 8: ...n 2 4 Shaft Shaft 5 Weather Cover Rubber Extrusion Weather Cover Rubber Extrusion 6 Motor Plate Motor Plate 7 Weather Cover Weather Cover 8 Motor Motor 9 Driver Sheave Driver Sheave 10 Belt Set Belt S...

Page 9: ...inge 4 Damper Hinge 8 18 Damper Pivot Rod Damper Pivot Rod 19 Damper Pivot Bracket Damper Pivot Bracket LEU Parts List 19 18 17 16 15 14 12 11 10 9 8 7 6 5 4 3 2 1 13 Part No LEU Description Size 20 3...

Page 10: ...Smoke Control 1 Damper Stop Bracket Damper Stop Bracket 2 Damper Stop Channel Damper Stop Channel 3 Damper Bumper 2 Damper Bumper 2 4 Windband Windband 5 X STREAM Series Propeller X STREAM Series Prop...

Page 11: ...or Plate Motor Plate 12 Drive Sheave Drive Sheave 13 Motor Motor 14 Motor Cover Motor Cover 15 Lower Drum Weldment Lower Drum Weldment 16 Damper Pivot Bracket Damper Pivot Bracket 17 Damper Hinge Damp...

Page 12: ...Company General Offices 2015 East Dale Street Springfield Missouri 65803 4637 explaining in writing in detail your complaint and referring to the specific model and serial numbers of your fan Upon rec...

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