Aleco Air Curtains User Manual

JetStream®Air Curtain

Part Number A B C D E F G H I J

11

7/16

"

22"

11

7/16

"

22"

10

"

17"

60"

22

"

10

"

22

"

Part Number A B C D E F G H I J

11

7/16

"

22"

11

7/16

"

22"

10

5/8

"

17"

60"

22

"

10

"

22

"

Installation Instructions

CAUTION: READ CAREFULLY

!

Do not install unit outdoors
Do not install unit where it can get wet or
near excessive steam or corrosive gases
Use unit at voltage and frequency specified
Never use harsh chemicals to clean the unit

TOOLS NEEDED:

Pen or Pencil
Drill
Phillips Screwdriver
Tape Measure
Ladder

IMPORTANT - PLEASE READ!

If the air curtain is dropped on its side during shipment, the blower wheels may come out of the side bushings. BEFORE
OPERATING be sure to check the blower wheels on the left and right side of the unit! Follow these steps to correct the

problem:

1) Unscrew and remove the intake grill on the front and the round end-plate on the side of the unit. 2) Loosen the set screw that holds the blower wheel
on the motor shaft. 3) Remove the rubber bushing from the round end-plate and push onto the round metal bearing that is attached to the end of the
blower wheel. Make sure the rubber bushing is bottomed out on the bearing. 4) Reattach the round end-plate to the unit and then slide the blower wheel
toward the end-plate, pushing the rubber bushing back into the plate. 5) Tighten the set screw to hold the blower wheel on the motor shaft. Reattach the
intake grill.

PART DIMENSIONS

A

I

H

FRONT

B C D E B

BACK (

mounting plate is shaded portion)

ENAMEL COATED AIR CURTAIN DIMENSIONS

475009
475010
475012
475015

36"
42"
48"

3/16

1

STAINLESS STEEL AIR CURTAIN DIMENSIONS

"

17"

7/16

5/8

5/8

7/16

2" 5

13/16

"10

1/8

"

J

SIDE

F

G

1/2

8

"5

1/4

"

475018
475021
475024
475027

P/N 477258
0511

36"
42"
48"

2720 E. Avalon Ave. Muscle Shoals AL, 35661 Phone [phone] or toll free 1-800-633-3120

3/16

"

1

FOR ANY QUESTIONS OR COMMENTS, PLEASE CONTACT AN ALECO REPRESENTATIVE

Fax: [phone] email: [e-mail] web: www.aleco.com

17"

7/16

5/8

7/16

2" 5

13/16

"10

1/8

1/2

"

8

"5

1/4

"

INSTALLATION

475009 36" x 8.5" x 10" 350 31

3.00

3.74

0.35 1400 0.47

0.67

0.80

0.90

475010 42" x 8.5" x 10" 500 33 0.50 1400
475012 48" x 8.5" x 10" 600 37

5.25

0.60 1400

475015 60" x 8.5" x 10" 670

345
495
595
665 44

60
60
61
62

58
58
59
60

5.75

0.67 1400

ENAMEL COATED MODEL TECHNICAL SPECIFICATIONS

MOTOR SPECIFICATIONS

Horsepower

Part Number

Unit Size

(L x W x H)

475018 36" x 8.5" x 10" 500 1210 69 43
475021 42" x 8.5" x 10" 650 1355 71 48
475024 48" x 8.5" x 10" 650 1860 73 53
475027 60" x 8.5" x 10" 800

495
645
645
795 2325

990
1100
1515
1890 75

67
69
71
73 62

STAINLESS STEEL MODEL TECHNICAL SPECIFICATIONS

MOTOR SPECIFICATIONS

Horsepower

Part Number

Unit Size

(L x W x H)

Volt/Freq

(V/Hz)

NOTE: For freezer applications, mount unit to OUTSIDE of freezer to prevent motor and fans from freezing.

Step 1 Remove mounting

plate from unit by loosening
screws and pulling it back [ ]
and down [ ].

2

1

NOTE: Keep in mind when
installing, unit is designed
for indoor use only.

Step 2 Using the mounting

plate as a template, mark and
drill the holes. The distance
between the bottom of the plate
and the top of the door should
not exceed 3 in.

Step 3 Mount the plate

using fasteners suitable for
the application, making sure
plate is snug against the wall.

UNIT SPECIFICATIONS

Step 4 Attach

unit to mounting
plate and tighten

2

screws on bottom.

Step 5 Plug unit

into wall outlet using

1

Figure A

LIPPED EDGE

Figure B Figure D

the furnished 5 foot
cord located on top
center of unit or wire
unit according to local
code.

NOTE: When entrance is wider than unit, it is recommended
to install units side by side, approximately 1” - 2” apart.

Figure C

ELECTRICAL GUIDE

Volt/Freq

(V/Hz)

110/60

110~
120/60

Input Power (W)

Input Power (W)

Hi Lo

BLUE (RED, BLACK, GREEN)

Avg. Air
Velocity

Avg. Air
Velocity

Max Air

Velocity

2560 FPM2260 FPM

Max Air

Velocity

3150 FPM2850 FPM

YELLOW (BROWN)

C

YELLOW (BROWN)

GREY

WHITE

Air Vol. (cfm) Noise (dB) Net Weight

790
1135
1385

LO
HI

Hi Lo

K

Hi LoHi Lo

890 740

950
1365
1660

Air Vol. (cfm) Noise (dB) Net Weight

Hi Lo Hi Lo

(lbs)

(lbs)

N

L

OFF

Current

(A)

Current

(A)

5.40

5.40

6.80

Power

(KW)

Power

(KW)

0.503.74

0.65

0.65

0.80

RPM

RPM

1600
1600
1600
1600

0.67

0.87

0.87

1.00

TEMP.
PROTECTOR

Be sure to comply with all NEC guidlines regarding electrical wiring and connections.

YELLOW-GREEN