Cumberland Actuated Small Ceiling Inlet Owner's manual

Date: 03-16-23 V3.0 PNEG-2397

Instructions

1004 East Illinois Street • Assumption, IL 62510 • 1-217-226-4421

PNEG-2397

Page 1 of 9

Printed in the USA

www.automatedproduction.com /

www.cumberlandpoultry.com

CN-409048

Actuated Small Ceiling

Inlet Installation

Installing the Actuated Small Ceiling Inlet (ACI-2-1228-KIT)

1. Frame rough opening in the ceiling for each inlet.

2. Staple the insulation stop (29) to the frame’s opening (35), making sure it is flush with the bottom side

of the frame opening (35). (See Figure 1.)

Figure 1 Securing the Insulation Stop

3. Center the inlet (30) within the framed opening (35). (See Figure 2.)

4. Attach the inlet (30) to the frame opening (35) using eight #10 x 1-1/2" SMSA screws (6).

NOTE: Use a 1/4" hex head drive to install the screws (6). The locations (38) to install the screws (6)

are marked on the inlet (30) frame with a boss.

Figure 2 Installing the Inlet to the Frame Opening

Model Rough Opening Description

ACI-2-1228-KIT 11-1/2" x 27-1/2" With the Insulation Stop

ACI-2-1228 11-3/8" x 27-3/8" Without the insulation Stop

Ref # Description

29 Insulation Stop (30-1384)

35 Frame Opening (11-1/2" x 27-1/2")

Ref # Description Ref # Description

6#10 x 1-1/2" SMSA Screw (S-10819) 35 Frame Opening

30 Inlet Assembly (ACI-2-1228-KIT) 38 Screw Locations

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Actuated Small Ceiling Inlet Installation

5. Run the 1/8" rods (36) through the inlet (30).

a. If using one rod (36), run it through the center slot in the inlet (30).

b. If using two rods (36), run them through the outside holes in the inlet (30).

6. Measure approximately 25" (minimum 18") from the outside of the inlet and fasten the nylon cords

(31) to the 1/8" rods (36) using 1/8" cable clamps (32).

7. Thread the nylon cord (31) through the stationary pulleys (10 and 11) then down through the

door (18).

NOTE: Make sure the nylon cord (31) goes around the stationary pulleys (10 and 11) as shown in

Figure 3.

8. Close the door (18) and slide the plastic ball (33) onto the nylon cord (31), then fasten closed with

azuma nut (34).

9. Cut-off the excess nylon cord (31), leaving 3"-4" below the azuma nut (34) for adjustment.

NOTE: The nylon cord (31) will stretch. Re-adjust the azuma nut (34) as needed to keep the

door (18) closed.

Figure 3 Attaching the Nylon Cords to the Door and Rod

Ref # Description Ref # Description

10 Static Pulley (30-1235) 32 1/8" Cable Clamp (S-8946)

11 Middle Pulley (30-1277) 33 Plastic Red Ball (FLX-2442)

18 Door (30-1371) 34 Plastic Azuma Nut (35-0018)

30 Inlet Assembly (ACI-2-1228-KIT) 36 1/8" Rod

31 Nylon Cord (35-0118)

36

33

18 34

33

18

34

30 36

11

10

31

32

31

31 31

36

32

Top view

36

32

11

10

31

32

36

30

31

Approximately 25"

(minimum 18") from

the side of the inlet

Approximately 25"

(minimum 18") from

the side of the inlet

One rod Two rods

Benefits of two rods controlled ACI inlets:

1. Close half of the doors without having to close them by hand.

2. Stagger inlets rigging.

• Open-close both doors on ever other inlets in a row.

3. Alternate door rigging.

• Independently open-close doors on an inlet.

4. Create the air flow zones in a room or building.

PNEG-2397 Page 3 of 9

Actuated Small Ceiling Inlet Installation

10. Pull the rubber latches (14) into the door locks (37) if you do not want the doors (18) to open when

actuated.

Figure 4 Locking the Doors

Inlet Configurations

Figure 5 Possible Inlet Door Setups

Ref # Description

14 Rubber Inlet Latch (30-1202)

18 Door (30-1371)

37 Door Lock

Alternating inlet setupStaggered inlet setup

Cable A connects to Left Door.

Cable B connects to Right Door.

Cable A connects to Right Door.

Cable B connects to Left Door.

Cable A connects to Right Door.

Cable B connects to Left Door.

L - Left Door

R - Right Door

Cable A connects to Left Door.

Cable B connects to Right Door.

Both doors are connected

to Cable A.

Both doors are connected

to Cable B.

Both doors are connected

to Cable A.

Both doors are connected

to Cable B.

Inlet #1

RL

Inlet #2

Inlet #3

Inlet #4

Inlet #1

RL

Inlet #2

Inlet #3

Inlet #4

Cable A Cable B Cable A Cable B

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Actuated Small Ceiling Inlet Installation

Pulley Layouts

Figure 6 Possible System Layout

End Installation - One Row of Inlets (2 to 1)

Figure 7

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Actuated Small Ceiling Inlet Installation

Middle Installation - One Row of Inlets (2 to 1)

Figure 8

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Actuated Small Ceiling Inlet Installation

End Installation - Two Rows of Inlets (2 to 1)

Figure 9

PNEG-2397 Page 7 of 9

Actuated Small Ceiling Inlet Installation

Middle Installation - Two Row of Inlets (2 to 1)

Figure 10

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Actuated Small Ceiling Inlet Installation

Ceiling Inlet Assembly Parts (ACI-2-1228-KIT)

PNEG-2397 Page 9 of 9

Actuated Small Ceiling Inlet Installation

Ceiling Inlet Assembly (ACI-2-1228-KIT) Parts List

Ref # Part # Description Qty

130-1245-12 28" x 12" Ceiling Inlet Frame 1

2 30-1269 Ceiling Inlet R.H. End Cap Assembly 2

330-1270 Ceiling Inlet L.H. End Cap Assembly 2

430-1242-12 12" Ceiling Inlet Side Foam 2

530-1243 Ceiling Inlet End Foam 2

6S-10819 Screw, SMSA #10 x 1-1/2" EHH SS 8

7S-10821 Screw, SMSA #8 x 3/4" FHP SS 2

8S-10822 Screw, SMSA #8 x 5/8" RHP SS 4

930-1369 Kit, Service Parts ACI-2-X Inlets 1

10 30-1235 Ceiling Inlet Static Pulley 2

11 30-1277 Ceiling Inlet Middle Pulley 1

12 30-1238 Ceiling Inlet Lock Pin 2

13 30-1204 Pin Cap Bracket 2

14 30-1202 Ceiling Inlet Latch 4

15 S-10820 Screw, TFS #10 x 1/2" RHP SS 2

16 S-10823 Screw, SMSA #8 x 1" FHP SS 16

17 30-1337 Grommet, Slot 1.2" x 0.20" 2

18 30-1371 Door, Assembly ACI-2-1228 1

19 30-1246-12 12" Ceiling Inlet Door Extrusion 1

20 30-1244-12 12" Ceiling Inlet Door Foam 1

21 30-1259-12 12" Ceiling Inlet Door Foam 4

22 S-10823 Screw, SMSA #8 x 1" FHP SS 16

23 30-1273 Ceiling Inlet R.H. End Cap P3 1

24 30-1272 Ceiling Inlet R.H. End Cap P2 1

25 30-1271 Ceiling Inlet R.H. End Cap P1 1

26 30-1276 Ceiling Inlet L.H. End Cap P3 1

27 30-1275 Ceiling Inlet L.H. End Cap P2 1

28 30-1274 Ceiling Inlet L.H. End Cap P1 1

Cumberland Actuated Small Ceiling Inlet Owner's manual

Cumberland Actuated Small Ceiling Inlet Owner's manual

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