Invensys actuator (#469500)

Part #469500
Installation Instructions
Invensys Actuator
®
11-1FIL-0 Drive Arrangement
Explosion Proof
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
Explosion Proof
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.
2.
Install actuator and linkage similar to the drawing on page 1 and make the
following linkage adjustments. Place ball swivel at initial location as show
below. Adjust crankarm on the actuator so that it is parallel with linkage
rod. If unit is “Fail Open” all adjustments will need to be made with the
actuator in power on position
Note: At this time the blades should flop freely.
3.
Loosen nut and bolt on actuator crankarm so that crank arm rotates freely
by hand.
Adjustment Process
1.
With blades closed, rotate crankarm on actuator 1/8 turn toward louver
from original starting point. Hold blade with ball swivel in closed position
and tighten driver blade ball swivel to drive rod.
2.
Rotate crankarm on actuator 1/8 turn back to original position.
Tighten nut and bold on crankarm. This will apply extra
pressure to blade seals.
Caution: Before operating louver, make sure the ball swivel on
the crankarm is in the correct location. If the blades are not
completely closing the ball swivel can be adjusted SLIGHTLY.
An over adjustment can cause damage to the blades.
Caution: Before operating the louver, make sure the location of the ball
swivel on the crankarm allows the proper travel length.
It maybe necessary to adjust the swivel on the
crankarm after the initial adjustments are made.
This can be done by sliding the swivel in or out
on the crankarm.
Item
No.
Part No.
DA 11-1FIL-0,
Explosion Proof Qty. Description
1
380806
1 per unit
MA6-418-500 X-Prf
2
812097
1
Crankarm Assembley
3
451554
2
1/4-20 Ball Swivel
4
656473
1
5/16 Diameter Rod, Galv., 16” Long
5
651652
2
Gusset
6
415735
20
1/4-20 x 1 ZDC Threadstud
7
415455
20
1/4-20 Nut
8
654792
1
Mounting Bracket
9
461670
1
Bag, 8” x 12”
10
445039
1
Carton, 14” x 14” x 10”
Sliding the swivel out on the crankarm
will cause the blade to open more.
Sliding the swivel in on the crankarm will
cause the blade to close more.
Copyright © 2006 Greenheck Fan Corporation
Invensys Actuator, DA 11-1FIL-0 , Explosion Proof
November 2006
®
Greenheck Fan Corporation reserves
the right to make product changes.
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