Greenheck Fan SEFSD Series installation instructions Detail, for RRL/OCI field kit part numbers

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-box over the flange of the RRL/OCI unit and align holes.

6)Mount control box to sleeve/sideplate with #10-16 x 3/4 in. (19mm) TEK screw or equilavent (Detail 1-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-box cover.

Detail 1

RRL/OCI - Exploded View

#10-16 x 3/4 in. SIHWH Screw 2 Req’d

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-V Blade
	Bracket

Note: Indicator Link Part Nos.

For Standard Sleeve (short): 457808

For Extended Sleeve (long): 457801

Gasket

1 Req’d

Push Nuts

2 Req’d

Indicator Link

(short or long; see C) 1 Req’d

J-Box Cover

1 Req’d

J-Box

1 Req’d

RRL/OCI

1 Req’d