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Part Number 471836

Installation Instructions

for RRL/OCI (Resettable/Reusable Link with Open/Close Indicator)

on FSD, SEFSD, SSFSD series

for RRL/OCI field kit (part numbers 852291 & 822468)

Steps to install an RRL/OCI in a Fire Smoke Damper:

1)Drill/saw a 3 5/8 in. (92mm) diameter hole in sleeve (Detail 2).

2)Attach indicator bracket to blade. For an airfoil blade dampers, use existing holes in blade (Detail 1-A).For a 3V blade damper, drill two 0.166

in. (4mm) holes (Detail 1-B).Fasten bracket to bladewith #10 x 1/2 in. (13mm) TEK screws (or equilavent).

3)Fit indicator link into blade bracket (Detail 1-C).

4)Insert RRL/OCI unit through hoel in sleeve (round end inside).

5)Place 4 in. x 4 in. J-boxover the flange of the RRL/OCI unit and align holes.

6)Mount control box to sleeve/sideplate with #10-16x 3/4 in. (19mm) TEK screw or equilavent (Detail1-D).

7)Place one pushnut on the switch wire. Place indicator link on switch wire and secure with a second pushnut (Detail 1-D).

8)Complete wiring and install J-boxcover.

Detail 1

RRL/OCI - Exploded View

#10-16x 3/4 in. SIHWH Screw 2 Req’d

Upturned Leg Faces

Away From Blade End

#10 x 1/2 in. Tek Screw

Indicator Bracket

or Equivelant

Part No. 658594

Part No. 415555

1 Req’d

2 Req’d

 

A

 

Upturned Leg

 

 

 

 

Faces Away From

Airfoil Blade

Blade End

#10 x 1/2 in.Tek

 

 

 

 

 

 

Screw

Indicator Bracket

 

 

or Equivelant

 

 

Part No. 415555

Part No. 658594

 

 

2 Req’d

1 Req’d

Indicator

 

B

 

Link

 

1.625

 

 

0.166 in. dia.

1.750

 

 

 

 

 

2 Places

 

C

Indicator

 

3-VBlade

Bracket

 

Note: Indicator Link Part Nos.

For Standard Sleeve (short): 457808

For Extended Sleeve (long): 457801

D

Gasket

1 Req’d

Push Nuts

2 Req’d

Indicator Link

(short or long; see C) 1 Req’d

J-BoxCover

1 Req’d

J-Box

1 Req’d

RRL/OCI

1 Req’d

Note: Operator Mounted Upside-DownOn Steel Airfoil Units From 10 in. to 17 in. (254mm to 432mm) High

Nominal

3V

Steel Airfoil

Section Height

Style

Style

(in.)

 

 

 

 

 

6-7

2.625

2.625

 

 

 

8

3.125

3.125

 

 

 

9

3.625

3.625

 

 

 

10-11

2.625

3.625

 

 

 

12-13

2.625

4.125

 

 

 

14-15

3.125

4.625

 

 

 

16

3.625

5.125

 

 

 

17

4.125

5.625

 

 

 

18

13.125

13.125

 

 

 

19

14.125

14.125

 

 

 

20

14.625

14.625

 

 

 

21

15.625

15.625

 

 

 

22

16.625

16.625

 

 

 

23

17.125

17.125

 

 

 

24

18.125

18.125

 

 

 

25

19.625

19.625

 

 

 

26

20.625

20.625

 

 

 

27, 39-41

21.625

21.625

 

 

 

28, 42

22.125

22.125

 

 

 

29, 43. 57

23.125

23.125

 

 

 

30, 44, 58

24.125

24.125

 

 

 

31, 45, 55-56,

25.125

25.125

59

 

 

 

 

 

32

26.625

26.625

 

 

 

33, 47

27.625

27.625

 

 

 

34, 46

28.625

28.625

 

 

 

35, 49

29.125

29.125

 

 

 

36, 48

30.625

30.625

 

 

 

37, 51

31.125

31.125

 

 

 

38, 50, 52

32.125

32.125

 

 

 

53

23.625

23.625

 

 

 

54

24.625

24.625

 

 

 

60

4.125

4.125

 

 

 

Detail 2

 

 

 

 

 

 

8.375

 

 

 

 

< 11" NOM HEIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

INSIDE

3.563

 

 

 

 

 

>11" NOM HEIGHT

SURFACE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ø3.625

All dimensions shown in inches.

Wiring Diagram

Resettable Reusable Link/

Open-ClosedIndicator

Note: The switch wires wrapped with a blue marker indicate the closed position of the damper.

Electrical Capacity = 10 AMP (max)

 

 

 

 

Optional Momentary Contact

 

 

 

 

Test Switch

 

Orange

NC

Black

Black

White

 

 

 

 

NC

 

Electric Damper

 

P

 

 

 

Actuator or Pneu.

 

 

 

 

Solenoid Valve

P = Primary Temperature Sensor

 

S1

 

By Others

 

Yellow

Yellow

 

 

 

Yellow

NO

Yellow

Damper

 

S2

Indicator

 

 

 

NO

 

LIghts

 

 

 

 

 

Copyright © 2008 Greenheck Fan Corporation RRL/OCI Rev 1 July 2008