Bigassfans Yellow Jacket User manual

INSTALLATION
GUIDE
Yellow Jac ket®Oscillator
For help, call 1-877-BIG-FANS
or visit www.bigassfans.com

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. M
01/21/2020
Original English Instructions
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: The fan must be installed with hardware that is marked to indicate suitability with this model.
Other hardware cannot be substituted.
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: To reduce the risk of electric shock, do not expose to water or rain.
WARNING: Do not prevent the oscillator from rotating when in operation!
IMPORTANT SAFETY INSTRUCTIONS

CONTENTS
Introduction Safety Instructions i
Portable Base Parts and Hardware 1
Installing the Oscillator 1. Assemble Portable Base 1
2. Attach Handle and Second Pedestal 2
3a. Install Handle and Oscillator Assembly (one pedestal) 2
3b. Install Oscillator Assembly (two pedestals) 3
4. Install Fan Yoke 3
5. Adjust Angle of Oscillation (optional) 4
6. Remove Original Speed Control Cover 4
7. Install New Speed Control Cover and Complete Wiring 4
Wiring the Oscillator Wiring Diagram 5
Column/Yoke Mount Parts and Hardware 6
Installing the Oscillator 1. Install Wall/Column Supports or Yokes 7
2. Modify Original Speed Control 7
3. Install Oscillator Assembly 7
4. Install Fan Yoke 8
5. Install Junction Box 9
6. Adjust Angle of Oscillation (optional) 10
7. Install Remote Speed Control 10
8. Install Safety Cable 11
Wiring the Oscillator Wiring Diagram 12

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(8) 3/8” Washer Cord Grip Connector
Oscillator Assembly Speed Control
Cover
Handle (8) 3/8-16 x 3/4”
Hex Head Cap
Screw
(3) Yellow Wire Nut
PORTABLE BASE OSCILLATOR INSTALLATION
The following instructions are for installing the Oscillator accessory on a Yellow Jacket®fan that is mounted to
a portable base. Consult the complete Yellow Jacket Installation Guide for all other aspects of fan installation,
operation, and safety information.
WARNING: Disconnect the fan from power before installation!
WARNING: Do not prevent the oscillator from rotating when in operation!
Parts and hardware
The parts and hardware listed below are intended for the oscillator option on a Yellow Jacket with a portable base
mount. For a complete list of fan components, see the Yellow Jacket Installation Guide. If you are missing any parts
or hardware required for installation, contact Customer Service. Note: The illustrations below are not to scale.
Installation
If you are installing the oscillator on a previously assembled fan with a portable base and one (1) pedestal, first
remove the (4) bolts, (8) washers, (4) nuts, and fan yoke assembly from the pedestal. Discard the used hardware.
If you are installing the oscillator on a previously assembled fan with a portable base and two (2) pedestals, first
remove the (4) bolts, (8) washers, (4) nuts, and fan yoke assembly from the upper pedestal. Discard the used
hardware. Next, remove the (4) bolts, (8) washers, and (4) nuts (Pedestal Hardware) and the upper pedestal from
the lower pedestal. Set the Pedestal Hardware aside. You will use it to reattach the upper pedestal and handle to
the lower pedestal.
1. Assemble portable base
In the complete Yellow Jacket Installation Guide, follow the steps
under “Mounting Method: Portable Base” to secure the wheels
and pedestal. If you are installing two pedestals, do not attach
the second pedestal yet.
Attach Wheels (to Portable Base) Attach Pedestal (to Portable Base)

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2
3a. Install handle and oscillator assembly (one pedestal)
After securing the wheels and pedestal to the portable base, attach the handle and oscillator assembly to the top
of the pedestal. The inner portion of the oscillator enclosure has (4) weld nuts to which the bolts should attach.
Ensure the oscillator motor is oriented as shown and that the handle is on the same side as the wheels.
Proceed to step 4.
Lower Oscillator Hardware:
a. (4) 3/8-16 x 3/4” Hex Head Cap Screw
b. (4) 3/8” Washer
a
b
2. Attach handle and second pedestal
After securing the wheels and first pedestal to the portable base, attach the handle and second pedestal with
the Pedestal Hardware. Ensure the handle is on the same side as the wheels. Note: The Pedestal Hardware
listed below is included with the fan. If you are installing the oscillator on a previously assembled fan with two
pedestals, this is the Pedestal Hardware you removed and saved before step 1.
Proceed to step 3b.
Pedestal Hardware:
a. (4) 3/8”-16 x 1” Hex Head Cap Screw
b. (8) 3/8” Washer
c. (4) 3/8”-16 Nylock Nut a
b
b
c
ATTENTION
Up to two pedestals can be installed. If you are not installing a second pedestal, skip this step and proceed
to step 3a.
ATTENTION
If you are installing two pedestals, skip this step and proceed to step 3b.

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3b. Install oscillator assembly (two pedestals)
After securing the handle and second pedestal to the first pedestal, attach the oscillator assembly to the top of the
second pedestal. The inner portion of the oscillator enclosure has (4) weld nuts to which the bolts should attach.
Ensure the oscillator motor is oriented.
Proceed to step 4.
Lower Oscillator Hardware:
a. (4) 3/8-16 x 3/4” Hex Head Cap Screw
b. (4) 3/8” Washer
4. Install fan yoke
Secure the fan yoke to the oscillator bracket. Position the yoke so that the yoke handle is on the same side as the
oscillator motor.
Upper Oscillator Hardware:
a. (4) 3/8-16 x 3/4” Hex Head Cap Screw
b. (4) 3/8” Washer
a
b
One Pedestal Two Pedestals
a
b
Yo k e
Handle
Yo k e
Handle
ATTENTION
If you are not installing two pedestals, skip this step and proceed to step 4.

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4
90
60
45
Speed
Knob
WARNING: Disconnect the fan from power!
Install the speed control knob on the new speed
control cover. Make sure the knob is turned all
the way counterclockwise and that the line is
pointing to the OFF position. Note: If the speed
knob will not line up properly, loosen the square
brass barrel in the speed knob shaft, adjust
the knob, and then reinstall. If the position is
still inaccurate, repeat this process until it is
corrected.
Route and secure the oscillator power cord to the
new cord grip connector on the speed control
box. Verify the cords will have enough slack to
accommodate for oscillating motion.
Complete all wiring connections as shown in the
wiring diagram on page 5. Install the new speed
control cover on the junction box with the (4)
screws.
5. Adjust angle of oscillation (optional)
The oscillator arm is preset to oscillate a full 60 degrees;
however, the angle of oscillation can be adjusted and
set to 45°, 60°, or 90°. The innermost hole is 90°, the
middle hole is 60°, and the outermost hole is 45°.
To adjust the angle of oscillation, remove the oscillator
enclosure cover by unscrewing the (8) screws. Remove
the lock nut from the bottom of the crank rod, adjust the
rod end, and then reinstall the nut.
6. Remove original speed control cover
WARNING: Disconnect the fan from power before
replacing the cover!
Remove the original cover from the speed control by
unscrewing the (4) cover fasteners. Disconnect the wiring
to the speed control knob, and then remove the speed
knob from the original cover and set it aside.
On the fan, disconnect all wiring except the yellow, purple,
and gray leads to the motor (if present). Remove the 1/2”
hole seal from the bottom of the control box.
Note: Wiring and power cord are not shown in the
illustration above.
7. Install new speed control cover and complete wiring

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Wiring the oscillator
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),
ANSI/NFPA 70-2011, and all local codes. Code compliance is ultimately YOUR responsibility!
100k Ω
VIOLET
BLACK
RED
ORANGE
WHITE
GREEN W/ YELLOW TRACER
100k Ω
BLACK
BLACK
BLACK
GREEN
GREEN W/ YELLOW TRACER
RED 1
WHITE
RED 2
Oscillator Motor
Speed Control
(Fan-mounted)
Fan
Motor
Power
Cable

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6
Oscillator Assembly Speed Control
Cover Kit1
(4) 3/8-16 x 1”
Hex Head Cap
Screw (8) 3/8”
Washer
Cord Grip
Connector
1/2” Nylon
Locknut
(3) Yellow
Wire Nut
(4) 3/8-16 x
1-1/4” Hex
Head Cap
Screw
Remote Speed
Control Box
(3) 1/2” Nylon
Locknut
300V RMS
Cable
Corrugated
Conduit
1/2” Nylon Conduit
Fitting
(3) Cord Grip
Connector
(2) 8-18 x 1/2”
Self-drilling
Screw
(9) Orange
Wire Nut Junction Box
Safety Cable2(2) Gripple®3 & (2) Wire Rope Clip3 OR Shackle3
OscillatorRemotely Mounted Speed Control
COLUMN/YOKE MOUNT OSCILLATOR INSTALLATION
The following instructions are for installing the Oscillator accessory on a Yellow Jacket®fan that is mounted to a wall,
column, or I-beam. Consult the complete Yellow Jacket Installation Guide for all other aspects of fan installation,
operation, and safety information.
WARNING: Do not prevent the oscillator from rotating when in operation!
WARNING: The safety cable is an important part of the fan installation and must be installed correctly!
Safety Cable
1. The Speed Control Cover kit includes two pre-installed oscillator switch wires.
2. The safety cable is only installed on fans mounted to columns or the Yoke Mount. For Yoke Mount installations, the safety cable will have two looped ends.
3. Gripples and wire rope clips are included with the Column Mount only. Shackles are included with the Yoke Mount only.
Note: Two feet of 16 GA wire in the following colors is also provided: black, orange, red, white, green with yellow tracer, and pink.
Note: The Column Mount hardware includes an additional bolt, nut, and two washers. This hardware is not needed for oscillator installation.

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INSTALLING THE OSCILLATOR
If you are installing the oscillator on a previously assembled fan, remove the (4) bolts, (8) washers, (4) nuts, and fan
yoke assembly from the wall/column supports or yoke mount.
1. Install wall/column supports or yokes
In the complete Yellow Jacket®Installation Guide, follow the steps to install the wall supports, column supports, or
the upper yoke, extension tube, and lower yoke brackets.
2. Modify original speed control
Remove the speed knob from the original cover and set it aside. Disconnect all wiring except the yellow, purple,
and gray leads to the motor (if present). Remove the power cord and original cord grip connector from the back of
the box, and then install the provided nylon conduit fitting.
Cord Grip
Connector
Speed
Control
Knob
Speed
Control
Cover
3. Install oscillator assembly
Attach the oscillator assembly to the wall/column supports or lower yoke as shown. The inner portion of the
oscillator enclosure has (4) weld nuts to which the bolts should attach. Ensure the oscillator motor is oriented.
Upper Oscillator Hardware:
a. (4) 3/8-16 x 1-1/4” Hex Head Cap Screw
b. (4) 3/8” Washer
a
b
a
b
Wall/Column Supports Yoke Mount

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4. Install fan yoke
Secure the fan yoke to the oscillator bracket. Refer to the appropriate illustration for the mounting method used.
Lower Oscillator Hardware:
a. (4) 3/8-16 x 1” Hex Head Cap Screw
b. (4) 3/8” Washer
a
b
Column Mount
Yoke Mount
a
b
a
b

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5. Install junction box
1. Remove the cover from the junction box, and then secure the junction box to the fan brace with the Junction
Box Hardware. Note: Install the junction box on the yoke side of the fan closest to the supports.
2. Route and install the provided corrugated conduit and enclosed wiring from the junction box to the speed
control junction box (on the fan). Press the conduit into the connectors.
3. Route the oscillator cord to the junction box and secure it to the designated connector. Note: It is critical that
the fan orientation and angle is set before routing the cord.
4. Install the cord grip connector and power cord (previously removed from original speed control) in the open 1/2”
connector hole on the junction box.
5. Strip 5” of outer jacket o of the remote speed control cables. Install the cables in the (2) cord grip connectors
for the Speed Knob and the On/O Switch.
Junction Box Hardware:
a. (2) 8-18 x 1/2” Hex Head Self-drilling Screw
Speed
Knob
On/O Switch
Original
Speed
Control
Oscillator
Cord Grip
Connector &
Fan Power Cord
Junction
Box
Junction
Box
Cover
a
Note: The mounting method or fan orientation may
dier from the illustration above.
Corrugated Conduit
(Remote Speed Control)
ATTENTION
Big Ass Fans does not supply the cable needed to install the oscillator On/O switch.

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10
7. Install remote speed control
1. On the remote speed control, remove the cover and install it on the fan speed control. The original speed
control on the fan can be discarded.
2. On the remote speed control, install the new cover (with knob). Make sure the knob is pointing to the OFF
position. Note: If the speed knob does not line up properly, loosen the square brass barrel in the speed knob
shaft, and then reinstall. If the position is still inaccurate, repeat this process until it is corrected.
3. Mount the remote speed control box to a suitable wall or column no more than 30 ft from the fan. Make sure the
(2) connector holes are facing the ceiling.
4. Route and secure the speed control and oscillator switch cables to the new cord grip connectors on the remote
speed control box
5. Verify the cord will have enough slack to accommodate oscillating motion. Note: The Oscillator Remote Speed
Control kit is provided with 15 ft of cable; however, the control can be mounted up to 30 ft from the location of
the fan using customer-supplied cable.
6. Complete all wiring connections as shown in the wiring diagram on page 12.
90
60
45
6. Adjust angle of oscillation (optional)
The oscillator arm is preset to oscillate a full 60 degrees; however, the angle of oscillation can be adjusted and set
to 45°, 60°, or 90°. The innermost hole is 90°, the middle hole is 60°, and the outermost hole is 45°.
To adjust the angle of oscillation, remove the oscillator enclosure cover by unscrewing the (8) screws. Remove the
lock nut from the bottom of the crank rod, adjust the rod end, and then reinstall the nut.

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8. Install safety cable
WARNING: The safety cable is a crucial part of the fan and must be installed correctly. If you have any
questions, call Customer Service.
CAUTION: Ensure there is enough slack in the safety cable to accommodate for the oscillating motion!
Safety
Cable
Gripple®
Column Mount
Route one end of the safety cable through a Gripple®,
and then loop the cable around the column and
back through the Gripple as shown. Route the cable
through the second Gripple, around the fan yoke, and
then back through the second Gripple as shown.
Note: Ensure the safety cable is secured to the
column above the Column Mount brackets. Ensure
the cable is secured to the fan yoke in the location
shown below. If the cable is secured too high on the
fan yoke, it may slide down the yoke during operation.
Pull the loose ends of the cable through the Gripples
until the cable is drawn tightly around the column
and fan yoke. Test the fan to ensure there will be
enough slack in the safety cable to accommodate for
the oscillating motion. Secure the loose ends of the
cable with the two (2) wire rope clips and torque to
4.5 ft·lb (6.1 N·m).
Yoke Mount
Wrap the safety cable around the mounting structure,
and then secure it with the shackle as shown below.
Test the fan to ensure there will be enough slack in
the safety cable to accommodate for the oscillating
motion.
Shackle
Safety
Cable
Wire
Rope Clip

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12
100k Ω
VIOLET ORANGE RED
RED 1 RED 2
BLACK
BLACK
WHITE
WHITE
GREEN W/ YELLOW
GREEN
GREEN
Wiring the oscillator
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),
ANSI/NFPA 70-2011, and all local codes. Code compliance is ultimately YOUR responsibility!
Junction Box
Zoom
100k Ω
VIOLET
BLACK
RED
ORANGE
WHITE
GREEN W/ YELLOW TRACER
Oscillator Motor
Speed Control
(Fan-mounted)
Fan Motor
Remote Speed
Control
Fan Power Cord

002582
Rev. M
01/21/2020
2251 Innovation Drive, Lexington, KY 40511
1 (877) BIG-FANS | WWW.BIGASSFANS.COM