Bigassfans Yellow Jacket User manual

INSTALLATION

GUIDE

Yellow Jac ket®

For help, call 1-877-BIG-FANS

or visit www.bigassfans.com

Delta T LLC dba Big Ass Fans

PRE-INSTALLATION CHECKLIST

Do you have the correct power circuit for the fan speed control?

See page 1 for information on selecting the correct circuit/fuse for the fan speed control.

Did a structural engineer approve the mounting structure?

See page 6 for mounting information.

If you ordered multiple fans, did you keep the parts for each fan together?

If you ordered the oscillator, did you review the installation guide included with the oscillator?

READ AND SAVE THESE INSTRUCTIONS

WARNING AND CAUTION SYMBOL

Indicates a hazard with a medium level of risk that could result in injury or death or damage

to property if not avoided.

ELECTRICAL WARNING SYMBOL

Indicates an electrical hazard with a medium level of risk that could result in death or serious

injury if not avoided.

Installation Guide

Rev. W

09/05/2019

Original English Instructions

This product was manufactured in a plant whose Management System is certiﬁed as being in conformity with ISO 9001.

Legal

Improper installation, delivery, or maintenance, including, but not limited to, any of the following actions by the customer or agent of the

customer will constitute a breach of and will void all warranties:

• Failure to follow the required installation procedures speciﬁed in this Installation Guide and in all other documentation supplied with

the fans and related equipment including documentation provided by the manufacturers of the individual fan and control components;

• Failure to follow all relevant codes and ordinances, including, but not limited to, the National Electrical Code (United States), applicable

national and local electrical codes, and state and local building codes;

• Failure to follow electrical engineering industry standards regarding the approved method of installing solid-state electrical equipment

having the characteristics of the fans, the fan controls, and their related components, even if such standards are not speciﬁcally

referenced in any instructions or literature supplied by Big Ass Fans or provided by manufacturers.

All trademarks used herein are the properties of their respective owners. No part of this document may be reproduced or translated into

a dierent language without the prior written consent of Big Ass Fans. The information contained in this document is subject to change

without notice. For the most up-to-date information, see the online installation guide at www.bigassfans.com

www.bigassfans.com/patents ▪www.bigassfans.com/product-warranties

WARNING—TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE

FOLLOWING:

The fan must be installed with hardware that is marked to indicate suitability with this model. Other hardware

cannot be substituted.

Electrical wiring must be done by qualiﬁed person(s) in accordance with all applicable codes and standards.

Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.

Before servicing or cleaning unit, unplug the fan and lock the service disconnecting means to prevent power

from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten

a prominent warning device, such as a tag, to the service panel.

CAUTION: The installation of a Big Ass Fan must be in accordance with the requirements speciﬁed in this

installation manual and with any additional requirements set forth by the national electric code (NEC) and all

local codes. Code compliance is ultimately YOUR responsibility!

CAUTION: Exercise caution and common sense when powering the fan. Do not connect the fan to a damaged

or hazardous power source. Do not attempt to resolve electrical malfunctions or failures on your own. Contact

Big Ass Fans if you have any questions regarding the use of this fan.

CAUTION: When service or replacement of a component in the fan requires the removal or disconnection of a

safety device, the safety device is to be reinstalled or remounted as previously installed.

WARNING: Risk of ﬁre, electric shock, or injury to persons during cleaning and user-maintenance! Disconnect

the fan from the power supply before servicing.

CAUTION: Do not bend the blades when installing, adjusting, or cleaning the fan. Do not insert foreign objects

between rotating fan blades.

WARNING: Stay alert, watch what you are doing, and use common sense when installing fans. Do not assemble

fans if tired or under the inﬂuence of drugs, alcohol, or medication. A moment of inattention while installing

fans may result in serious personal injury.

CAUTION: Do not operate fan with a damaged cord or plug. Return fan to an authorized service facility for

examination or repair.

CAUTION: Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings.

Do not route cord under furniture or appliances. Arrange cord away from trac area where it will not be

tripped over.

WARNING: Do NOT install the fan where it may come into direct contact with water unless the fan is labeled,

“Suitable for use in wet locations.”

IMPORTANT SAFETY INSTRUCTIONS

CONTENTS

Introduction Safety Instructions ii

About this Fan 1

Pre-Installation Parts and Hardware 2

Fan Diagram 4

Preparing the Work Site 5

Mounting Overview 6

Mounting Method:

Portable Base

1. Attach Wheels (to Portable Base) 7

2a. Attach Fan (to Portable Base) 8

2b. Attach Pedestal (to Portable Base) 9

3. Attach Second Pedestal (to Pedestal) 10

4. Attach Yoke (to Pedestal) 11

Mounting Structure:

Wall

1. Attach Supports (to Wall) 12

2. Secure Yoke (to Supports) 13

Mounting Structure:

Column

1. Prepare Angle Irons 14

2. Attach Supports (to Column) 15

3. Secure Yoke (to Supports) 17

4. Secure Safety Cable 17

Mounting Structure:

I-Beam

1. Attach Upper Yoke (to I-Beam) 18

2. Attach Extension Tube (to Upper Yoke) 19

3. Secure Safety Cable 19

4a. Attach Lower Yoke Brackets (to Extension Tube, 3 ft or Shorter) 20

4b. Attach Lower Yoke Brackets (to Extension Tube, 4 ft or Longer) 20

5. Attach Beam Clamp 21

6. Route Guy Wire Through Gripple® 21

7. Install Remaining Guy Wires 22

8. Attach Fan (to Lower Yoke) 22

Mounting Structure:

Bar Joists

1. Select Proper Angle Irons 23

2. Pre-drill Angle Irons 24

3. Fasten Angle Irons (if span is longer than 8 ft) 24

4a. Fasten Single Angle Irons to Roof Structure Mounting Points 25

4b. Fasten Double Angle Irons to Roof Structure Mounting Points 25

5. Attach Upper Yoke (to Angle Irons) 26

6. Attach Extension Tube (to Upper Yoke) 27

7. Secure Safety Cable 27

8a. Attach Lower Yoke Brackets (to Extension Tube, 3 ft or Shorter) 28

8b. Attach Lower Yoke Brackets (to Extension Tube, 4 ft or Longer) 28

9. Attach Beam Clamp 29

10. Route Guy Wire Through Gripple® 29

11. Install Remaining Guy Wires 30

12. Attach Fan (to Lower Yoke) 30

Mounting Structure:

Wood or Metal

Superstructure

1. Attach Chain or Cable 31

2. Secure Guy Wires 31

Mounting Structure:

Concrete

1. Prepare Angle Iron Brackets 33

2. Prepare Concrete Structure 33

3. Attach Angle Iron Brackets (to Concrete) 33

4. Attach Chain or Cable 34

5. Secure Guy Wires 34

Positioning the Fan Setting the Fan’s Position 35

Electrical Installation Electrical Installation Safety 36

Power Requirements 36

Speed Control Operation Starting, Stopping, and Speed Control 37

Remotely Mounted Speed

Control (Optional)

Remotely Mounted Speed Control Dimensions 38

Installing the Remotely Mounted Speed Control 38

Remotely Mounted Speed Control Wiring 39

User Servicing Annual Preventive Maintenance 40

General Troubleshooting 40

Annual Maintenance Checklist 41

ABOUT THIS FAN

Yellow Jacket®is a durable, portable fan that incorporates all of the heavy-duty characteristics expected of a Big

Ass Fan with the ﬂexible mounting capabilities perfect for spaces requiring localized or additional air movement.

Fan weight 105 lb (47.6 kg)

Portable base, wheels, & pedestal 37 lb (16.7 kg)

Motor size 0.5 hp (0.37 kW)

Minimum required supply circuit size 20 A @ 100–125 VAC, 1 Ф, 50/60 Hz

15 A @ 200–240 VAC, 1 Ф, 50/60 Hz

Current 7.6–9.8 A @ 100–125 VAC, 1 Ф, 50/60 Hz

5.0–5.6 A @ 200–240 VAC, 1 Ф, 50/60 Hz

Power consumption @ min speed 20 Watts; PF = 0.5

Power consumption @ max speed 600 Watts; PF = 0.7

Max speed 1317 RPM @ 100–125 VAC, 1 Ф, 50/60 Hz

1308 RPM @ 200–240 VAC, 1 Ф, 50/60 Hz

Operational temperature range -40° F to 122° F (-40° C to 50° C)

PARTS AND HARDWARE

You will only receive the hardware that will be installed with your selected mounting method. If you are mounting

the fan to a wall, column, metal or wood superstructure, or concrete ceiling, some hardware used to secure the

fan is installer-supplied. Big Ass Fans cannot provide speciﬁc installation details because of the wide variability of

mounting surfaces, conditions, and fastening methods. Consult a structural engineer to determine the required

hardware. Note: Drawings below are not to scale.

Parts

1. Optional. Pedestals are only included if ordered. Up to two (2) pedestals can be installed on Yellow Jacket.

2. Optional. Wall/Column mount parts and hardware are only included if ordered.

3. Optional. Yoke mount parts and hardware are only included if ordered. Square washers are only used if mounting the fan to angle irons.

4. Optional. The remotely mounted speed control and cable are only included if ordered.

3”

(7.6 cm)

3”

(7.6 cm)

Ø 9/16”

(1.4 cm)

Thickness:

1/4” (6 mm)

Square Washer

Fan Cage & Housing Portable Base with Wheels Pedestal1

Remotely Mounted

Speed Control4

Yoke Mount3

Wall/Column Mount Supports

& Yoke Attachment Brackets2

(4) Guy Wire (4) Gripple®(8) Wire Rope Clip

Hardware

(8) 3/8” Flat Washer (4) 3/8-16 Nylock Nut (4) 3/8-16 x 1” Hex Bolt

Wheel

Hardware

Base

Hardware

(2) 1/2-13 Hex Nut (2) 1/2-13 x 3-1/2” Hex Bolt

1. Quantities of the Pedestal Hardware vary depending on whether one or two pedestals will be attached.

2. The safety cable components are included only if you are mounting the fan with the Yoke Mount or Wall/Column Mount. For Yoke Mount installations, the safety cable will have

two looped ends. Gripples and wire rope clips are included with the Column Mount only. Shackles are included with the Yoke Mount only.

3. Guy wires are designed to constrain the fan’s lateral movement. Guy wire hardware is packed separately from the fan hardware. Big Ass Fans recommends using guy wires

if the fan’s extension tube is 4 ft or longer; therefore, guy wires are included in all fan packages with 4 ft or longer extension tubes. Big Ass Fans also recommends using guy

wires if the fan is exposed to high winds or similar conditions, or if the fan is close to any building ﬁxtures. If you are installing the fan in any of these conditions and guy wires

were not included in your order, contact Customer Service.

4. Used only with fans that are mounted from a 4 ft or longer extension tube. These parts are packed separately from the other guy wire hardware.

Safety Cable (2) Gripple® (2) Wire Rope Clip Shackle

3/4” Eyenut Yoke Washer 3/4” Flat Washer 3/4-10 x 3” Hex Bolt

Pedestal

Hardware1

Yoke Mount

Hardware

Wall/Column

Hardware

Yoke Washer

Assy Kit

Safety Cable

Hardware2

(4) 1/2-13 x

2” Hex Head

Screw

(4) 3/8-16 x

1-1/4” Hex Head

Screw

(4) 1/2-13 x 4-1/2”

Hex Head Cap

Screw

(4) 3/8-16

Nylock Nut

(8) 1/2-13

Nylock Nut

(8) 3/8” Flat

Washer

(16) 1/2”

Flat

Washer

3/8” Flat Washer 3/8-16 Nylock Nut 3/8-16 x 1” Hex Bolt

(2) 3/4” Flat

Washer

3/4-10 Nut Yoke Attachment Bracket 3/4-10 x 3-1/2” Hex Bolt

(4) Guy Wire (4) Gripple®(8) Wire Rope Clip

(4) Guy Wire Clip2(2) 1/2-13 x 5’’ GR 8 Bolt2(4) 1/4” Beam Clamp

(4) 1/4-20 Hex Nut

Guy Wire

Hardware3

(4) 1/4-20 x 1” Eyebolt

(4) Locking Carabiner

FAN DIAGRAM

The diagram below shows a Yellow Jacket with one pedestal and portable base. If you ordered the Wall/Column

mount, Yoke mount, Yoke Washer Assembly kit, or an extra pedestal, see the appropriate installation instructions.

A. Protective Cage and Housing. The steel cage and housing protect both the fan and users during operation.

B. Fan Motor (not shown). The fan motor powers the fan and controls the fan’s speed, and is located on the

backside of the fan.

C. Position Locking Mechanism. The locking mechanism secures the fan in the desired position.

D. Fan Control. Turns the fan on or o and controls fan speed.

E. Yoke. Supports the fan and includes handle for use when transporting fan.

F. Pedestal. Optional. Extends the fan to a higher position. Up to two (2) pedestals can be installed to heighten

the fan.

G. Portable Base. Optional. Supports the yoke and fan. Wheels allow the fan to be easily transported around

workspace.

Note: Fan setup may dier from the illustration.

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