Greenheck 11-2FIL-0 Installation Manual

Part #469508

Siemens 2976/2968 Actuator

Installation Instructions

11-1FIL-0 & 11-2FIL-0 Drive Arrangement

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 11-1FIL-0 Fail Open

Drive Arrangement 11-2FIL-0

Drive Arrangement 11-1FIL-0 Fail Close

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.

1A 454129

1B 451918 Actuator, Powers 2968

2 650668 1 2 Mounting Bracket

3 452066 1 2 Crankarm Powers

4 812097 1 2 Crankarm Assembly

5 451576 2 4 1/2”x7/8” Shaft Collar

6 451582 2 4 1/2” Flanged Ball Brg.

7 451554 2 4 1/4” Ball Swivel

8 593831 2 4 1/2” Dia. Rod - 6.5”

9 451786 2 4 1/2” Wire Hose Clamp

10 656473 1 2 16” x 5/16 Galv. Rod

11 416052 3 7 10-32 Threadstud

12 415991 3 7 10-32 Hex Nut

DA 11-1FIL-0

Qty.

1 Required

per Unit

DA 11-2FIL-0

Qty. Description

2 Required

per Unit

Actuator, Powers 2976

Siemens 2976/2968 Actuator, DA 11-1FIL-0 & 11-2FIL-0

December 2006

Greenheck Fan Corporation reserves

the right to make product changes.