Transcript
Part #469509
Installation Instructions Siemens 2976/2968 Actuator
®
21-1FIL-0 Drive Arrangement, Jackshaft
Installation, Operation, and Maintenance Instructions This manual is the property of the owner, and is required for future maintenance. Please leave it with the owner when the job is complete. Note: This drawing depicts how the actuator looks after installation. The louver shown is intended to be a general representation and the actual louver model may vary. Reference the drawing on page 2 for an exploded view and parts list.
Drive Arrangement 21-1FIL-0 Jackshaft
SAFETY WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating, and maintenance instructions thoroughly before installing or servicing this equipment.
Prior to Adjusting 1.
Louver MUST BE installed level and square for blades to operate correctly.
Item No.
Part No.
DA 21-1FIL-0 Qty.
1A
454129
1B
451918
1 Required per Unit
2
650668
1
Mounting Bracket
3
452066
1
Crankarm Powers
4
812097
2
Crankarm Assembly
5
451576
3
1/2”x7/8” Shaft Collar
6
451582
2
1/2” Flanged Ball Brg.
7
451554
4
1/4” Ball Swivel
8
593831
1
1/2” Dia. Rod - 6.5”
9
451786
2
1/2” Wire Hose Clamp
10
656473
2
16” x 5/16 Galv. Rod
11
416052
5
10-32 Threadstud
12
415991
5
10-32 Hex Nut
13
841971
1
Jackshaft Bracket
14
150144
1
1/2” Dia. Rod (see note)
Description Actuator, Powers 2976 Actuator, Powers 2968
Note: Jackshaft (10) length = Unit Section Width + 4”
Copyright © 2006 Greenheck Fan Corporation Siemens 2976/2968 Actuator, DA 21-1FIL-0, Jackshaft December 2006 ®
Greenheck Fan Corporation reserves the right to make product changes.
