Munters Vortex VX26F1CR, Vortex VX26F1CP User Manual And Installation Manual

26" Vortex® Fans

R

Ventilation Systems

R

VX26F1CR • VX26F1CP

U.S. Patent No. 6386828, 6616404 and 6953320.

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

FORM: QM1070

Rev.3, February 2010

Page 1 of 15

USER'S MANUAL and INSTALLATION GUIDE

TABLE OF CONTENTS

Section

Unpacking the Equipment ........................................................................................................3

Dimensions ...............................................................................................................................3

Installation Instructions ........................................................................................................... 4-7

"PR" Style Shutters ...................................................................................................................8

"PV" Style Shutters ...................................................................................................................9

Electrical Wiring .......................................................................................................................10

Maintenance ............................................................................................................................ 11

Trouble Shooting .....................................................................................................................12

Winterizing Fan........................................................................................................................13

Winter Weather Protection ......................................................................................................13

Exploded View ...................................................................................................................... 14-15

Page

Thank You

Thank you for purchasing an Aerotech Vortex fan. Aerotech equipment is designed to be the highest
performing, highest quality equipment you can buy. With the proper installation and maintenance, it
will provide many years of service.

PLEASE NOTE

To achieve maximum performance and insure long life from your Curtain Machine, it is essential that it be

installed and maintained properly. Please read all instructions carefully before beginning installation.

WARRANTY

For Warranty claims information see the "Warranty Claims and Return Policy" form QM1021

available from the Aerotech Ventilation System, Munters Corporation ofce at 1-800-227-2376

or by e-mail at [e-mail].

Conditions and Limitations:

• Products and Systems involved in a warranty claim under the “Warranty Claims and Return
Policy” shall have been properly installed, maintained and operated under competent
supervision, according to the instructions provided by Aerotech Ventilation Systems,
Munters Corporation.

• Malfunction or failure resulting from misuse, abuse, negligence, alteration, accident or lack
of proper installation or maintenance shall not be considered a defect under the Warranty.

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

FORM: QM1070

Rev.3, February 2010

Page 2 of 15

UNPACKING THE EQUIPMENT

Before beginning installation, check the overall condition of the equipment. Remove packing materials, and
examine all components for signs of shipping damage. Any shipping damage is the customer's responsibility
and should be reported immediately to your freight carrier. Fan is shipped complete with all accessories.
Remove shutter, guard and cone sections before proceeding with installation.

Each Fan includes:

1 - 26" Direct Drive Fan
1 - Shutter
4 - Cone Sections
1 - Guard
1 - Hardware Package as follows

HP1102 - 26" Vortex Fan, PR Shutter

[A] .... 8 - #14 x 1.5" Lag Screws

[B] .... 12 - 1/4" x 3/4" Wafer Head Bolts, S.S.

[C] .... 12 - 1/4" Hex Flange Nuts, S.S.

[D] .... 2 - Shutter Retainer Clips

HP1104 - 26" Fan, PV Shutter

[A] .... 8 - #14 x 1.5" Lag Screws

[B] .... 12 - 1/4" x 3/4" Wafer Head Bolts, S.S.

[C] .... 12 - 1/4" Hex Flange Nuts, S.S.

[A]

[B]

[C]

Fan Specifications:

Power: 120 or 240 VAC
Phase: 1
Hertz: 60

[D]

DIMENSIONS

H

C

E

F

G

I

C

A

B

B

D

A

FAN DIA.

26"

A

51/2"

B C

51/2"

33" 33" 353/4" 183/16" 91/2" 25/16" 321/16"

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

D E F G H I

WALL OPENING

(I.D., framed)

301/4" sq.

FORM: QM1070

Rev.3, February 2010

Page 3 of 15

INSTALLATION INSTRUCTIONS

Step 1

Construct the framed opening to correct size according to Wall Opening on Page 1. See Figure 1.

Ceiling

12"

12"

Wall Opening

(see page 1)

Framing

(see page 1)

Wall Opening

Figure 1

Step 2

Insert fan into the framed opening from the inside. Place (2) Fastener [D] under the top (2) Fastener [A]. See

Figure 2A. While lifting fan up tight to framing, fasten top of fan with the (2) Fastener [A] and [D]. See Figure
2B. Next, fasten bottom of fan, then both sides with remaining (6) Fastener [A]. Install ashing around opening
tight to fan and caulk around fan to seal. If fan and shutter needs to be mounted ush to inside wall, See
Figure 3 for framing details.

26" Vortex
Fan

#14 x 1.5" Lag
Screws [A]

Retainer
Clip [D]

2 x 4 Framing

Fan

Figure 2B

#14 x 1.5" Lag
Screws [A]

Retainer
Clip [D]

2 x 6 Framing

2 x 6
Framing

1 x 6 Framing

/4" W.

1

34" H. x 33

OUTSIDE

INSIDE

Figure 2A

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

Figure 3

FORM: QM1070

Rev.3, February 2010

Page 4 of 15

Step 3

Remove packaging from cone and guard sections.

Step 4

Place cone sections on ground with rounded side down. See Figure 4.

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

Figure 1

FORM: QM1070

Rev.3, February 2010

Page 5 of 15

Step 5

Stand (2) cone sections up and fasten with (2) Fastener [B] and [C] in the upper 2
holes. See Figures 5A and 5B. Finger tighten only.

Step 6

Stand next cone section up and fasten to previous cone sections as in Step 3. Stand last cone section up
and fasten on both sides be sure to only use the upper 2 holes. Finger tighten only.

¼" x ¾" Wafer
Head Bolt [B]

1

/4" x 3/4"
Wafer Head
Bolt [B]

1

/4" Flange Nut [C]

Cone Section

1

/4" Flange Nut [C]

Figure 5A

¼" x ¾" Wafer
Head Bolt [B]

1

/4" Flange Nut [C]

SIDE VIEW OF 2 CONE SECTIONS

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

Figure 5B

FORM: QM1070

Rev.3, February 2010

Page 6 of 15

Step 7

Lift cone assembly up and slide onto outlet of fan and

1

/4" Flange Nut [C]

fasten using (4) Fasteners [B] and [C]. See Figure 6.
Finger tighten only. Bolts must be installed from inside to
outside.

Fan Outlet
(Inside)

¼" x ¾" Wafer Head Bolt [B]

Cone Section
(Outside)

Figure 6

Step 8

Remove Fasteners [B] and [C] in outer holes. Insert guard into cone with the guard eyelets facing away from you.

Make sure each eyelet lines up with a hole in the cone sections, and secure with the (4) Fasteners [B] and [C],
previously removed. DO NOT tighten bolts at this time. See Figure 7A, 7B.

Fan

Step 9

Push cone sections together at each joint to tighten cone

around guard. Tighten wafer head bolts and nuts at all
joints, taking care not to overtighten. Tighten all bolts
holding guard in place.

If fan was ordered with 'PR' style shutter proceed to Step

10. If the 'PV' style shutter was ordered then proceed to
Step 12.

Cone

Guard

1

/4" Flange

Nut [C]

¼" x ¾" Wafer
Head Bolt [B]

Figure 7A

Cone
Sections

Guard

Eyelets at each joint
of Cone Sections

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

Figure 7B

FORM: QM1070

Rev.3, February 2010

Page 7 of 15

'PR' STyLE SHUTTER

Step 10

Insert Airfoil shutter into fan by sliding the top

ange of shutter under top retaining clips and

pressing bottom of shutter inward. See Figure 8.

Top
Retaining
Clip

Step 11

When shutter is in place, open shutter by pulling

down on tie-bar, reach into fan through the shut­ter blades and latch shutter in place with the draw
latches in 2 places. See Figure 9.

NOTE: Shutter protrudes from fan 215⁄16". Provide

adequate guarding to protect shutter.
Installation is now complete, proceed to
Electrical Wiring Section.

Airfoil
Shutter

Figure 8

Airfoil
Shutter

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

Draw Latch

Figure 9

Airfoil
Shutter

FORM: QM1070

Rev.3, February 2010

Page 8 of 15

'PV' STyLE SHUTTER

Step 12

Slide shutter into back of fan. See Figure 10A.

Fasten shutter in place by rotating the side and top

shutter clips over the shutter anges. See Figure
10B. Installation is now complete, proceed to

electrical wiring section.

PV Shutter

Figure 10B

Figure 10A

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

FORM: QM1070

Rev.3, February 2010

Page 9 of 15

ELECTRICAL WIRING

Recommended Wire Routing:

As the power cable exits the back of motor
form a drip loop and then run power cable
down along motor mount and "Zip" tie the cable
to motor mount to prevent cable from getting
tangled in the prop. See Figure 11. Then run
the cable out the drain hole to the circuit break­er or control panel.
(Continued on next page

).

Figure 11

!

WARNING

High Voltage,

disconnect power
before installation.

120 or 240 VAC

Power Supply for Fan

All wiring should be installed in accordance with National, State, and Local electrical
codes. Fans used to ventilate livestock buildings or other rooms where continuous
air movement is essential should be connected to individual electrical circuits, with a
minimum of two circuits per room. For electrical connection requirements, refer to diagram
on motor nameplate and to information enclosed with the Aerotech environmental control
to be used.

Single Phase Fans: motor overload protection should be provided for each fan. A Circuit
Breaker Switch or slow blow motor type fuses must be used See Figure 12. See Aerotech
form QM1400 for proper size.

NOTE: A safety cut-off switch should be located adjacent to each fan.

L1 (H)

L2 (N)

G

L1 (H)

L2 (N)

T1 (H)

T2 (N)

T1 (H)

T2 (N)

120 or 240 VAC

Power Out to Fan

G

Figure 12

Single Phase - Motor Overload Protection with Disconnect

(SY2000 or Equivalent)

NOTE: Information in parenthesis

refers to 120 VAC control.

KEY:
L1 = Line 1
L2 = Line 2
L3 = Line 3

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

H = Hot
N = Neutral
G = Ground

FORM: QM1070

Rev.3, February 2010

Page 10 of 15

MAINTENANCE

!

WARNING

High Voltage,

disconnect power

before servicing.

!

WARNING

Moving parts,

disconnect power

before servicing.

!

WARNING

The following inspection and cleaning procedures should be performed monthly:

1) INSPECT PROPELLER: Check that propeller is secure on motor shaft and that there
are no signs of damage. The blades are of a self-cleaning design and should not
require maintenance.

2) CLEAN regularly for best results:

• FAN MOTOR: Remove any dust accumulation from motor using a brush or cloth.

(DO NOT use a pressure washer). A clean motor will run cooler and last longer.
At the same time, verify that the motor is secure in its mount.

• SHUTTER: Carefully clean dust from shutter blades and frame so that shutter

opens and closes freely. A brush or cloth should be used.

• GUARD: Clean any dust or feathers from fan guards using a brush. Dirty guards
can reduce airow.

3) CHECK FASTENERS: For safety, all fasteners should be inspected. Tighten any
loose connections.

4) INSPECT FAN CONTROL: With power disconnected, inspect all electrical
connections. Wiring should be secure and in good condition. Remove any dust
build-up from control case and sensor using a soft brush or cloth. NEVER CLEAN

ELECTRICAL EQUIPMENT WITH A PRESSURE WASHER!

Do not power
wash.

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

FORM: QM1070

Rev.3, February 2010

Page 11 of 15

TROUBLE SHOOTING

!

WARNING

High Voltage,

disconnect power

before servicing.

SYMPTOM

Fan Not Operating

Fan Operating-

Insufcient
Airow

!

WARNING

Moving parts,

disconnect power

before servicing.

POSSIBLE CAUSES

1. Fan control set above room
temperature

2. Blown fuse or open circuit breaker

3. Propeller blade contacting fan
housing

4. Fan control defective

5. Motor defective

1. Variable speed control improperly
adjusted

2. Shutter jammed

3. Guard dirty

CORRECTIVE ACTION

Set to a lower temperature

Replace fuse or reset breaker

Realign motor in fan housing

Repair or replace control

Repair or replace motor

See Operation, Step 2 for
adjustment guidelines

Clean shutter & fan housing

Clean guard

Excessive Fan
Noise

1. Variable speed control idle speed
set to low

2. Variable speed control defective

3. Propeller blade contacting fan panel

4. Motor bearing defective

Excessive Fan
Vibration

1. Motor loose in mount

2. Propeller damaged

3. Motor shaft bent

Fan never turns off 1. Override thermostat set

incorrectly

2. Control set for continuous
operation

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

Increase idle speed setting

Repair or replace control

Realign motor in fan housing

Repair or replace motor

Tighten fasteners

Replace propeller

Repair or replace motor

Set to the correct temperature

Set speed control correctly

FORM: QM1070

Rev.3, February 2010

Page 12 of 15

WINTERIZING FAN

In most climates, it is probable that the ventilation system will never need to operate at a total capacity during
the colder winter months. Consequently, it is advisable to "winterize" those fans which will not be used in cold
weather to avoid unnecessary heat loss and condensation.

To winterize, turn fan control "off". Install the insulated closure panel over the fan intake. If you don't have an
insulated closure panel, a piece of rigid insulation material can be used. Remember the insulation panel

must be removed before warmer weather returns.

NOTE: At least one single speed fan should be left uncovered and with power available to provide air move-

ment in the event of variable speed control difculties.

WINTER WEATHER PROTECTION

To prevent cone or fan damage from snow or ice sliding off building roof, weather protection must be
provided. A weather shelter may be constructed to cover the entire fan, See Figure 13, or snow guards may be
placed on the roof, See Figure 14.

Building
Wall

Provide Weather
Shelter Over Fans

6" Min.

Aerotech Fan with
Discharge Cone

Figure 13

Snow Guards located per manufacturers
recommendations*

Ceiling

Figure 14

*Snow Guard Suppliers

Company Name Phone No. Fax No.

Snojax, Inc. ................................................[phone] ....... [phone]

Polar Blox ..................................................[phone] .......[phone]

LM Curbs ...................................................[phone] ....... [phone]

Real-Tool, Inc.............................................[phone] .......[phone]

Vermont Slate & Copper Services, Inc. .....[phone] ....... [phone]

Aerotech Fan
with Discharge
Cone

Note: Snow guards are designed to prevent sudden, dangerous snow and ice slides when attached to the
building roof according to manufacturers recommendations. The supplier listing above is given as a reference

only. Aerotech does not endorse any specic snow guard product and no performance warranty is implied.

!

IMPORTANT

Aerotech Ventilation Systems Product and System Warranties
DO NOT cover cone or fan damage from external sources.

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]

FORM: QM1070

Rev.3, February 2010

Page 13 of 15

www.munters.us/aerotech

Page 14 of 15

FORM: QM1070

Rev.3, February 2010

26" Vortex Fans

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA

[phone] Fax [phone]

www.munters.us/aerotech

26" Vortex Fans

Item Catalog No. Description Qty.

1 FH1326

Guard Kit, 26" FG Cone, PVC Coated, with Hardware
2 FH3326 Discharge Cone, Fiberglass (1) Section 4
3 FP1126SS Propeller, 26.5"DD. 3-Blade,Set Screws, AL 1
4 FM1008 Motor, 1/3 HP, 1075 RPM, 48 Fr., 1 Ph., 115/230V 1
5 FH2526 26" Fan, Motor Mount, PVC Coated 1
6 FH3126 Housing, 26" Vortex Fan, w/Latch & Labels for PR shutter, FG 1

FH3127 Housing, 26" Vortex Fan, w/Clips & Labels for PV shutter, FG 1
7 KX1015 Latch, draw type, for PR Shutter, SS 2
8 FH2131 Clip, Shutter retainer for PR shutter, SS 2

Only

PR

9 PR26 Shutter, airfoil w/tie-bars, plastic 1

10 PV26 Shutter, all plastic 1
11 FH2119 Right Shutter Clip, AL 2

Only

PV

12 FH2117 Left shutter clip, AL 1

1

Munters Corporation

4215 Legion Dr. Mason, MI 48854-1036 USA
[phone] Fax [phone]
www.munters.us/aerotech

FORM: QM1070

Rev.3, February 2010

Page 15 of 15