Gasket
1 Req’ d
J-Box Cover
1 Req’ d
#10 1/2 in. Te k
Scr ew
2 Req’ d
J-Box
1 Req’ d
RRL
Req’ d
3
2
4
6
Part Number 459840
Installation Instruction
for RRL (resettable/reusable link) on
FSD, SSFSD, SEFSD, IMO series
Combination Fire Smoke Dampers
Steps to install an RRL in a Fire Smoke Damper:
1) Drill/Saw a 3 5/8 in. (92mm) diameter hole in sleeve (Detail
2).
2) Insert OCI unit through hole in sleeve (round end inside).
3) Place 4 x 4 in. J-Box over the flange of the OCI unit and
align holes.
4) Mount control box to sleeve/sideplate with #10-16 x 3/4 in.
(19mm) TEK screw (or equivelant) (Detail 1).
5) Complete wiring and install J-Box cover.
Detail 1
D
Ø3.625
>11" NOM HEIGHT
< 11" NOM HEIGHT
8.375
3.563
SURF ACE
INSIDE
Resettable Reusable Link
Electrical Capacity = 10 AMP (max)
Orange
NC
Black
Black White
Optional Momentary Contact
Test Switch
P= Primary temperature sensor
Electric Damper
Actuator or Pneu.
Solenoid Valve
NOM. STEEL
3V
SEC. AIRFOIL
STYLE
HEIGHT STYLE
6 2.625 2.625
7 2.625 2.625
8 3.125 3.125
9 3.625 3.625
10 2.625 3.625
11 2.625 3.625
12 2.625 4.125
13 2.625 4.125
14 3.125 4.625
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 21.625 21.625
28 22.125 22.125
29 23.125 23.125
30 24.125 24.125
31 25.125 25.125
32 26.625 26.625
33 27.625 27.625
34 28.625 28.625
35 29.125 29.125
36 30.625 30.625
37 31.125 31.125
38 32.125 32.125
39 21.625 21.625
40 21.625 21.625
41 21.625 21.625
42 22.125 22.125
43 23.125 23.125
44 24.125 24.125
45 25.125 25.125
46 28.625 28.625
47 27.625 27.625
48 30.625 30.625
49 29.125 29.125
50 32.125 32.125
51 31.125 31.125
52 32.125 32.125
53 23.625 23.625
54 24.625 24.625
55 25.125 25.125
56 25.125 25.125
57 23.125 23.125
58 24.125 24.125
59 25.125 25.125
60 4.125 4.125
Note: Operator Mounted Upside-Down On Steel Airfoil
Wiring Diagram
Units From 10 in. to 17 in. (254mm to 432mm) High
Detail 2
All dimensions shown in inches.
Copyright © 2008 Greenheck Fan Corporation
459840 RRL IOM Rev. 4 July 2008