Bigassfans K3150-A2-XX-XX-03-C User manual

Installation Guide
A2

May be protected by one or more of the following patents: www.bigasssolutions.com/patents
Haiku and the Haiku logo are trademarks of Delta T Corporation, registered in the United States and/or other
countries. The information contained in this document is subject to change without notice.
Installation Guide:
Oct. 2014
Rev. C
Thank you for buying the world’s most innovative fan. Please take a few moments to register your
fan with us online at www.haikufan.com/warrantyregistration.
This product is sold by a plant whose
Management System is certified as
being in conformity with ISO 9001:2008.
Conforms to UL STD 507–Electric Fans
Certified to CSA C22.2 No. 113–Fans & Ventilators
This device complies with Part 15 of
the FCC Rules. This device complies
with Canada ICES-003, Class B.
Model Number: K3150-A2-XX-XX-03-C
S3150-A2-XX-XX-03-C
K3127-A2-XX-XX-03-C
S3127-A2-XX-XX-03-C
K3150-A2-XX-XX-02-C
S3150-A2-XX-XX-02-C
K3127-A2-XX-XX-02-C
S3127-A2-XX-XX-02-C

HAIKU®by Big Ass Fans i
INTRODUCTION
1About Haiku
Technical specifications
2Parts & hardware
Fan diagram
PREPARATION
3Unpacking the fan
Determining fan location
4Tools needed
Preparing the mounting location
MOUNTING
5Installing the airfoils
6Installing the lower cover (fans
without SenseME™)
7Installing the lower cover (fans
with SenseME)
8
Installing the wiring cover & trim
Attaching the mounting bracket
Installing the mount brace
9Hanging the fan
Securing the safety cable
OPERATION
13
Powering the fan
Replacing remote control battery
Changing fan speed
Sleep mode
Timer mode
Whoosh mode
14
Operating the light
Reversing fan rotation
Fan mode indicators
ELECTRICAL
10 Wiring the fan
Installing the wiring cover
11 Wire color chart
Wiring diagram (without EMI filter)
12 Wire color chart
Wiring diagram (with EMI filter)
Contents
TROUBLESHOOTING
15 General troubleshooting
MAINTENANCE
16 Annual maintenance

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
ii
IMPORTANT SAFETY INSTRUCTIONS
Read and save these instructions prior to installing and operating your Haiku. Retain
this installation guide for maintenance and troubleshooting information. If you have
further questions, contact Haiku Customer Service at www.haikufan.com/service.
WARNING: To reduce the risk of fire, electric shock, and serious bodily injury to persons, observe the
following:
• Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable
codes and standards.
• When cutting or drilling into ceiling, do not damage electrical wiring and other hidden utilities.
• Use this fan only in the manner intended by the manufacturer.
CAUTION: The installation of this fan must be in accordance with the requirements specified in this
installation manual and with all national and local electrical 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 power source. Do not attempt to resolve electrical malfunctions or failures on your own.
WARNING: The fan must be used with the supplied remote control. Other parts cannot be substituted.
CAUTION: When service or replacement of a component in the fan requires the removal or disconnection of
a safety device, the safety device must be reinstalled or remounted as previously installed.
WARNING: Power must be disconnected before installation and servicing, cleaning, and other user-
maintenance. Failure to disconnect power creates risk of fire, electric shock, and serious bodily injury.
CAUTION: The product warranty will not cover equipment damage or failure that is caused by improper
installation or operation.
WARNING: To reduce the risk of fire, electric shock, or serious bodily injury when mounting the fan to an
outlet box, mount the fan to an outlet box that is suitable for fan support, and use the mounting screws
provided with the outlet box. Outlet boxes used for luminaires are usually not acceptable for fan support and
may need to be replaced. If in doubt, consult a qualified electrician.
CAUTION: The fan must be mounted a minimum of 7 ft (2.1 m) from the floor and 2ft (0.6 m) from the
nearest wall. The ceiling should be stable with no shaking, high vibrations, or heavy impacts.
WARNING: Do not install the fan in an environment that is excessively dusty, conductive, corrosive, or gas-
filled, is exposed to open flames, e.g., gas-burning stoves, is near strong chemicals or solvents, or where
there is excessive heat, shock, or vibration.
WARNING: Do not bend the airfoils when installing or servicing the fan. Do not insert foreign objects in
between the rotating fan airfoils.
CAUTION: This fan is not intended for use by persons (including children) with reduced physical, sensory,
or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning the use of the fan by a person responsible for their safety. Children should be
supervised to ensure that they do not play with the fan.
WARNING: Before installing or servicing the fan, ensure power is disconnected.
CAUTION: Haiku is rated for use in damp environments and can be operated indoors or outdoors. Haiku
Bamboo is not rated for damp environments and must be operated indoors only.
CAUTION: The fan will begin rotating when power is applied.
CAUTION: Do not use the fan with a dimmer switch.

HAIKU®by Big Ass Fans 1
Thank you for your Haiku purchase and congratulations on your selection of an elegant, ecient, and
cost-eective way to stay cool! We are proud to assure you that the fan you have chosen is backed by
extensive research, thorough testing, and quality manufacturing.
If you have any questions or comments, please contact Customer Service by visiting our Web site at
www.haikufan.com/service.
About Haiku®
Haiku products are inspired by the seamless integration of natural forms and materials with the latest
technologies. Haiku fans consume up to 80% less energy than traditional ceiling fans and maximize
the sustainable use of global resources so you can now help save the planet in STYLE. Backed by the
engineering resources of Big Ass Fans, the fan of choice for smaller spaces that need extraordinary
air movement is crystal clear—it’s Haiku.
Technical specifications
Before assembling and installing your fan, review the technical specifications in the table below. A fan
diagram and parts list can be found on the following page.
Model number K3150-A2-XX-XX-03-C S3150-A2-XX-XX-03-C K3150-A2-XX-XX-02-C S3150-A2-XX-XX-02-C
Fan diameter 60 in. (1.5 m) 60 in. (1.5 m) 60 in. (1.5 m) 60 in. (1.5 m)
Number of airfoils 3 3 3 3
Weight 16 lb (7.3 kg) 16 lb (7.3 kg) 16 lb (7.3 kg) 16 lb (7.3 kg)
Number of fan speeds 7 7 7 7
Operating voltage 100–240 VAC, 1 Φ 100–240 VAC, 1 Φ 100–240 VAC, 1 Φ 100–240 VAC, 1 Φ
Operating frequency 50–60 Hz 50–60 Hz 50–60 Hz 50–60 Hz
Full load amps 0.36 A 0.36 A 0.27 A 0.17 A
Wattage Max: 32 Watts
Min: 1.8 Watts
Max: 23 Watts
Min: 1.7 Watts
Max: 31.27 Watts
Min: 2.19 Watts
Max: 20.21 Watts
Min: 1.98 Watts
Ambient operational
temperature range 32 to 104°F (0 to 40°C) 32 to 104°F (0 to 40°C) 32 to 104°F (0 to 40°C) 32 to 104°F (0 to 40°C)
Operational humidity
range
20–90%
non-condensing
20–90%
non-condensing
20–90%
non-condensing
20–90%
non-condensing
Model number K3127-A2-XX-XX-03-C S3127-A2-XX-XX-03-C K3127-A2-XX-XX-02-C S3127-A2-XX-XX-02-C
Fan diameter 52 in. (1.3 m) 52 in. (1.3 m) 52 in. (1.3 m) 52 in. (1.3 m)
Number of airfoils 3 3 3 3
Weight 14 lb (6.4 kg) 14 lb (6.4 kg) 14 lb (6.4 kg) 14 lb (6.4 kg)
Number of fan speeds 7 7 7 7
Operating voltage 100–240 VAC, 1 Φ 100–240 VAC, 1 Φ 100–240 VAC, 1 Φ 100–240 VAC, 1 Φ
Operating frequency 50–60 Hz 50–60 Hz 50–60 Hz 50–60 Hz
Full load amps 0.26 A 0.17 A 0.27 A 0.18 A
Wattage Max: 31.32 Watts
Min: 1.84 Watts
Max: 20.13 Watts
Min: 1.71 Watts
Max: 31.94 Watts
Min: 2.41 Watts
Max: 21.33 Watts
Min: 2.29 Watts
Ambient operational
temperature range 32 to 104°F (0 to 40°C) 32 to 104°F (0 to 40°C) 32 to 104°F (0 to 40°C) 32 to 104°F (0 to 40°C)
Operational humidity
range
20–90%
non-condensing
20–90%
non-condensing
20–90%
non-condensing
20–90%
non-condensing
INTRODUCTION

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
2
INTRODUCTION CONT.
10
9
8
7
6
5
4
2
1
3
Parts and hardware
If you are missing any parts or hardware required for the installation or operation of your Haiku, contact
Haiku Technical Service. Note: Drawings below are not to scale.
11
12
Rubber bushing
Mounting bracket
(2) Mount brace bracket
Wiring cover
Wiring cover trim
Lower cover
(3) Airfoil
Motor hub
Remote control
EMI filter1
1
2
3
4
5
6
9
8
7
10
Mounting hardware
• (2) M6 x 1 x 25 mm Socket
head cap screw2
• (2) M6 x 1 Nylock Nut2
• M8 Bolt
• 8 mm Flat washer
• 8 mm Lock washer
• M8 Nut
• 2 mm x 2 mm Split pin
• Safety cable shackle3
11 Airfoil hardware
• (6) 5 mm Lock washer
• (6) M5 Airfoil screw
• (6) Airfoil grommet4
Wiring hardware
• (4) Wire nut
• (2) Wiring cover screw
12
1. If the EMI filter is included with your fan (country dependent), please install it with your fan.
2. If installing the fan to a junction box, only one (1) bolt and one (1) nut are needed.
3. Safety cable is not shown.
4. Haiku Bamboo only.
13
13
Haiku
Haiku Bamboo
Haiku only

HAIKU®by Big Ass Fans 3
Before assembling and operating your fan, review the following tips and guidelines to ensure a safe
and easy installation, particularly the safety guidelines on page ii. If you are not completely comfortable
or have questions about any aspect of the installation process, consult a structural engineer or
electrical contractor or contact Haiku Technical Service before beginning installation.
Unpacking the fan
As you remove the fan from its packaging, make sure you are not missing any components required
for assembly and operation. Refer to the fan diagram and the Parts and Hardware section for a list of
components. If you are missing a part required for installation, contact Haiku Technical Service.
If you ordered multiple fans, be sure to keep the components of each fan together! Certain
fan components are not interchangeable.
Determining fan location
Consider the following guidelines as you decide where to install your Haiku:
• Do not mount the fan in an environment that is excessively dusty, conductive, corrosive, or gas-filled,
near strong chemicals or solvents, or where there is excessive heat, shock, or vibration.
• Do not install the fan near open flames such as those from a gas stove.
• The ceiling should be stable with no high vibrations, shaking, or heavy impacts.
• Install the fan so that the airfoils are at least 7 ft (2.1 m) above the floor.
•Make sure the space around the fan has a clearance of at least 2ft (0.6 m) from obstructions such
as cabinets, doors, or lighting fixtures.
• Make sure the space between the fan and ceiling is clear of any obstructions.
• Install the fan where there is an outlet box or ceiling joist that is suitable for fan support.
Preparation

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
4
PREPARATION CONT.
Tools needed
You will need the following tools to install the fan. If you are installing an outlet box, additional tools
may be necessary. Consult the outlet box manufacturer’s instructions.
• Ladder
• Hex key (provided)
• Wire stripper
• Adjustable wrench
• #1 Phillips screwdriver
Preparing the mounting location
For mounting methods not covered in this manual, contact Haiku Customer Service.
If you are mounting your fan to a ceiling-mounted outlet box, the outlet box must be suitable for fan
support. If there is not an outlet box at the location where you are installing your fan, one must be
installed on a ceiling joist or beam and properly wired. At least 8” (20 cm) of wiring should be hanging
from the outlet box. The illustration below shows a typical outlet box used for fan installations.

HAIKU®by Big Ass Fans 5
Review the safety guidelines. If you are not completely comfortable or have questions about any
aspect of the installation process, consult a structural engineer or electrical contractor or contact Haiku
Technical Service for assistance.
Step 1. Installing the airfoils
Position the fan upside-down. Remove the plastic protective cover and tape from the bottom of the
fan unless you are installing Haiku®with SenseME™. If installing Haiku with SenseME, leave the plastic
protective cover and (4) screws on the bottom of the fan until you are ready to install the lower cover.
Moving clockwise around the fan, align each airfoil with a fan hub tab and firmly press it into place.
Make sure that the colored stickers match the colors of the stickers on the attachment of the fan hub. Loosely
secure the airfoils with the provided (6) airfoil screws and grommets. Once the airfoils are in position,
fully tighten the screws to secure the airfoils to the fan hub.
Visit www.haikufan.com to view installation videos illustrating the airfoil installation process.
Be careful not to damage the circuit board while installing airfoils!
tip!
MOUNTING
Haiku®
To ease airfoil installation, the (3) motor top screws can be loosened. Do not forget to retighten them!
tip!
Haiku®Bamboo
Motor
top screw

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
6
For Haiku, position the lower cover, and then place both hands flat on the cover and turn clockwise to lock
the lower cover into place.
Step 2a. Installing the lower cover (fans without SenseME™)
If you purchased the wall control kit or LED light kit, proceed to the instructions included
with the kit. If installing both kits, install the wall control kit first. Return to these instructions
once the kits are installed.
MOUNTING CONT.
Haiku®Bamboo
For Haiku®Bamboo, simply snap the lower cover to the bottom of the fan hub.
Lower
Cover
Lower
Cover
Haiku®
Note: If installing the LED light kit, do not
install the lower cover.
Note: If installing the LED light kit,
do not install the lower cover.

HAIKU®by Big Ass Fans 7
Haiku®Bamboo with SenseME™
For Haiku®Bamboo with SenseME™, remove the plastic protective cover from the bottom of the fan by
unscrewing the four (4) screws. Please recycle the protective cover.
Align the four slots on the lower cover with the four small round tabs on the bottom of the fan hub, and turn
the lower cover clockwise to lock it into place.
Lower
Cover
Note: If installing the LED light kit,
do not install the lower cover.
Protective
Cover
Step 2b. Installing the lower cover (fans with SenseME™)
If you purchased the LED light kit, proceed to the instructions included with the kit. Return to
these instructions once the kit is installed.
MOUNTING CONT.
Haiku®with SenseME™
For Haiku with SenseME, remove the plastic protective cover from the bottom of the fan by unscrewing the
four (4) screws. Please recycle the protective cover.
Position the lower cover, and then place both hands flat on the cover and turn clockwise to lock the lower
cover into place.
Align the four slots on the lower cover trim with the four small round tabs on the bottom of the fan hub, and
turn the trim clockwise to lock it into place.
Protective
Cover
Lower
Cover
Lower Cover
Trim
Note: If installing the LED
light kit, do not install the
lower cover trim.

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
8
Step 4. Attaching the mounting bracket
Ensure wiring has been routed to the fan site.
Secure the mounting bracket to the outlet box with the hardware
supplied with the outlet box. Seat the rubber bushing in the eye
of the mounting bracket as shown.
Make sure to mount the bracket in the correct mounting
holes on the outlet box!
The ceiling-mounted outlet box must be suitable for fan support.
MOUNTING CONT.
Mount Brace
Bracket
Mount Brace
Bracket
Socket Head
Cap Screw
Nylock
Nut
Step 5. Installing the mount brace
Loosely install the mount brace brackets with the provided hardware as shown below. The bolt should
be inserted in the middle bolt hole on the brackets. Do not fully tighten the hardware.
Step 3. Installing the wiring cover and trim
With the fan in the upright position, remove the protective
covering from the extension tube.
Slide the wiring cover and wiring cover trim over the
extension tube, resting them on the fan hub.
Wiring
cover Wiring
cover trim

HAIKU®by Big Ass Fans 9
MOUNTING CONT.
Step 6. Hanging the fan
Raise the extension tube to the outlet box, ensuring the extension tube brackets are inserted between
the mount brace brackets and the rubber grommet so that the mounting holes are aligned. Attach
the extension tube with the mounting hardware as shown below. Fully tighten all hardware so that the
brackets are slightly bent.
Be careful not to drop any hardware in the wiring cover during installation!
Step 7. Securing the safety cable
Loop the safety cable around the mounting bracket, and then secure it with the safety cable shackle.
Refer to the illustration below.
Special Note: If you are installing the fan in Canada, the safety cable must be secured to an existing part of the
building structure instead of the outlet box. Examples of acceptable building structures include a wooden beam
or a metal mounting brace secured between two beams. In some cases it may be necessary to install additional
structural material to provide attachment points. If you have concerns about installing the safety cable, consult a
structural engineer.
Proceed to Step 8. Wiring the fan on the following page.
Safety
cable
Extension
Tube
M8 Bolt
Safety cable
shackle
Flat
washer
Lock
washer
M8 Nut
Split pin

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
10
Wiring
cover
Step 9. Installing the wiring cover
Slide the wiring cover into position, allowing about a 1/8” (3 mm) gap to the ceiling. Rotate the wiring
cover so that the mounting slots align with the screw holes. Secure the wiring cover screws on both
sides of the extension tube to hold the cover in position. Make sure that there are no wires visible.
Slide the wiring cover trim up the extension tube, aligning the tabs on the inside of the ring with the
slots on the bottom of the wiring cover. Twist clockwise to snap the wiring cover trim into position as
shown.
If there is not enough clearance between the wiring cover and ceiling, the screw can be moved to the lower
hole on the extension tube.
tip!
Step 8. Wiring the fan
With the fan hanging from the safety cable, connect the fan wires to the EMI filter (if used) and the
ceiling wires by twisting the ends together and securing them with wire nuts. Refer to the charts and
wiring diagrams on the following pages to determine the wire connections. Test the connection by
lightly tugging on the wire nuts. Install the fan on a switched circuit so that you can turn o the fan using a wall
switch in addition to using the remote control.
For extra space when wiring the fan, carefully remove the mounting hardware and allow the fan to hang from
the safety cable. This also ensures there is enough slack in the wires.
tip!
Wiring
cover trim
Electrical
CAUTION: Disconnect power to the fan location before wiring the fan!

HAIKU®by Big Ass Fans 11
ELECTRICAL CONT.
Wiring diagram (without EMI filter)
Wire color chart
50/60 Hz Compatible
Fan Power Supply
Wire Color
AC Line (L1)
Brown
AC Line/Neutral (L2/N)
Blue
Earth/PE
(connected to fan chassis)
Green with Yellow Tracer
North America
100–120 V System Black White Green or Bare Copper
North America
208–240 V System Black, Red, or Blue Red, Blue, or Black Green or Bare Copper
European Union (EU),
United Kingdom
220–240 V System
Brown, Black, or Grey Blue Green with Yellow Tracer
WARNING: Do not connect the fan to a damaged power source! Do not attempt to resolve electrical failures
on your own. Consult a qualified electrician if uncertain of the electrical installation of this fan.
Ensure power is disconnected before installing the fan! If the EMI filter is included with your fan, follow
the wiring diagram on the following page.
Do not use the fan with a dimmer switch.
Switched 100–240VAC,
1Φ, 50–60Hz, 0.36A
AC Hot / L1
AC Neutral / L2
PE / Earth Ground
BLUE
GRN W/ YEL
BROWN
+12 VDC, 30 W Power Supply

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
12
ELECTRICAL CONT.
Wiring diagram (with EMI filter)
Wire color chart
50/60 Hz Compatible
Fan Power Supply
Wire Color
AC Line (L1)
Brown
AC Line/Neutral (L2/N)
Blue
Earth/PE
(connected to fan chassis)
Green with Yellow Tracer
North America
100–120 V System Black White Green or Bare Copper
North America
208–240 V System Black, Red, or Blue Red, Blue, or Black Green or Bare Copper
European Union (EU),
United Kingdom
220–240 V System
Brown, Black, or Grey Blue Green with Yellow Tracer
WARNING: Do not connect the fan to a damaged power source! Do not attempt to resolve electrical failures
on your own. Consult a qualified electrician if uncertain of the electrical installation of this fan.
Ensure power is disconnected before installing the fan! If the EMI filter is included with your fan
(country dependent), install it with your fan.
Do not use the fan with a dimmer switch.
Switched 100–240VAC,
1Φ, 50–60Hz, 0.36A
AC Hot / L1
AC Neutral / L2
PE / Earth Ground
GRN W/ YEL
BROWN
BLUE
+12 VDC, 30 W Power Supply

HAIKU®by Big Ass Fans 13
Powering the fan
To turn the fan on or o, press the On/O button on the fan remote.
This button can also be used to reset the fan’s speed. The remote must
be pointing toward the fan mode indicators to function properly.
The fan will automatically restart at the last operating speed
upon connection to the power source!
Replacing the remote control battery
The Haiku remote control operates on a CR 2025 3V lithium battery.
To replace the battery, on the bottom of the remote, push the small
tab to the right while sliding the battery tray outward. Replace the
battery, and then close the battery tray. Recycle or dispose of the old
battery properly.
Changing fan speed
Fan speed is increased or decreased by pressing the Up or Down
Speed button on the remote. Seven fan speeds are available to
accommodate your comfort level.
To change the fan speed, press a Speed button. The Up Speed
button increases fan speed; the Down Speed button decreases fan
speed. Press and hold a Speed button to step through the speeds
automatically. The fan mode indicators will illuminate and a short beep
will be heard until speed 7 (high) or 0 (o) is reached.
Sleep mode
Sleep mode reduces the fan speed by one increment every hour until
the lowest speed is reached. When the programmed time period ends,
the fan automatically turns o. Sleep mode is only active when Timer mode is
used.
To activate Sleep mode, set the fan speed and Timer mode, and then
press the Sleep button. The Sleep indicator will illuminate. To exit Sleep
mode, press the Sleep, Clear, or On/O button.
Timer mode
In Timer mode, the fan runs at a set speed until the programmed time period ends. Note: Timer mode
is disabled if the fan speed is 0 (o) or if the fan is not running.
To set Timer mode, press the Timer button 1–7 times (once for each hour) to program the end time.
During adjustment, the fan mode indicators will flash, and then the Timer setting is displayed on the
speed indicator bar. To exit Timer mode, press the Clear button.
Whoosh mode
Whoosh mode simulates natural, relaxing breezes by automatically varying the fan speed in a quasi-
sinusoidal pattern.
To activate Whoosh mode, set the desired maximum fan speed, and then press the Whoosh button.
The top Speed indicator will flash to indicate that Whoosh mode is active. To exit Whoosh mode,
press the Whoosh, Speed, or On/O button once.
Before using the Haiku remote control, remove the plastic tab in the battery tray.
The fan mode indicators are located on the underside of the fan hub when
viewed from the floor.
tip!
Operation
3.4” (86 mm)
1.2” (33 mm)
Remote Front
Remote Back

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
14
OPERATION CONT.
Operating the light
The Haiku light accessory operates independently from the fan. Brightness is increased or decreased
by pressing the Up or Down Light button on the remote.
To turn the light on or o, press the Light On/O button on the remote. The Up Light button increases
brightness; the Down Light button decreases brightness. Press and hold the Up or Down Light button
to quickly increase or decrease the brightness until the desired level of illumination is reached.
Reversing the direction of rotation
Haiku reduces heating costs in the winter by pushing warm air at the ceiling level down to floor level.
Because of the aerodynamic design of Haiku’s airfoils, this is done most eciently by operating the fan
in the forward direction (counterclockwise when viewed from the floor) with the speed at the slowest
setting so that you do not feel a draft from the fan. If, at the slowest speed setting, a draft is still felt, the
fan can be operated in the reverse direction to eliminate the draft.
To reverse the direction of rotation, press the On/O button to turn o the fan. When the fan is at a
complete stop, press the Whoosh button on the remote control three (3) times, and then press the On/
O button. Repeat to return the fan to forward operation. Note: The fan only operates up to speed 4 in
reverse.
Fan mode indicators
Each operating mode is indicated by a pattern on the fan mode indicator display, which is located on
the bottom of the fan and is visible from the floor. The display includes a LED (light emitting diode) bar
graph to indicate fan speed and Whoosh mode, and two separate LEDs to indicate Timer mode and
Sleep mode.
All indicators automatically turn o approximately one minute after the last button is pressed to
minimize power consumption and prevent nuisance lighting at night. The indicators will display the
current speed setting by default.
The indicators can be reactivated by pressing any button on the remote control except the On/O button. This
will not change the current operating setting.
Speed indicators
When the fan is running, the Speed indicator LEDs show the current fan speed (1–7). Whoosh mode
is indicated when the highest set speed indicator is flashing. When all indicators are simultaneously
flashing, Timer mode is active.
You can toggle the display from Speed mode to Timer mode by pressing the Timer button once. To
toggle from the Timer mode to Speed mode, simultaneously press the Speed button and Whoosh
button once. See the previous page for instructions on changing fan speed.
Sleep mode indicator
The Sleep LED indicates that Sleep mode is active. A flashing Sleep LED indicates that the Timer
mode is being adjusted. See the previous page for instructions on using Sleep mode.
Timer mode indicator
The Timer LED indicates that Timer mode is active. A flashing Timer LED
indicates that the Timer mode is being adjusted. See the previous page
for instructions on using Timer mode.
7
6
5
4
3
2
1
sleep
timer
tip!

HAIKU®by Big Ass Fans 15
General troubleshooting
Some issues can be resolved before requesting service. Review the below troubleshooting tips
before contacting Haiku Customer Service for support.
Symptom Possible Solution(s)
The fan will not start.
• Verify that supply power is adequate. Check your circuit
breaker or fuse and wall switch for functionality.
• Make sure that all wires are securely connected and the
fan is properly wired to a grounded outlet box.
The fan is noisy during operation. • Check all mounting and fan hardware. If loose, tighten.
The fan wobbles.
• For Haiku Bamboo fans, remove the airfoil to ensure the
colored sticker matches the sticker on the fan hub. For
Haiku fans, remove the bottom cover and ensure the
colored sticker on the bottom of the airfoil matches the
sticker on the fan tab. If necessary, move the airfoils to
the matching hub attachment points.
• Make sure that all mounting hardware is secure and
tight.
• Make sure that all the airfoils are aligned properly and
securely fastened to the fan hub.
• If an airfoil is damaged, contact Haiku Customer Service.
Note: Airfoils must be replaced as a set. Do not replace
individual airfoils.
• If you installed multiple fans, ensure the serial numbers
on the airfoils match the serial number on the fan hub.
The fan does not produce airflow.
• Make sure the airfoils are aligned properly.
• Make sure the fan is rotating counterclockwise when
viewed from the floor.
The fan jerks upon startup.
• This is normal and may happen occasionally upon
startup. An initial slight jerking forward and backward
does not aect fan operation.
Troubleshooting
WARNING: To avoid electric shock, remove power from the fan before servicing!
WARNING: Risk of fire, electric shock, or injury to persons during cleaning and servicing!
WARNING: Do not operate fan with missing or damaged components!

©2013 DELTA T CORP. ALL RIGHTS RESERVED.
16
Annual maintenance
Please take a few moments each year to perform the following preventative maintenance procedures
on your fan to ensure its safe and ecient operation. If you have any questions, require assistance
with your fan, or need replacement parts, contact Haiku Customer Service at
www.haikufan.com/service.
Note: Actual fan setup may dier from the illustration below.
• Check that the safety cable is properly installed by sliding the wiring cover and trim down the
extension tube, and then examining the safety cable and hardware.
• Make sure the mounting hardware is securely fastened to the outlet box.
• Make sure the hardware securing the airfoils to the fan hub is securely fastened.
• Dust the airfoils regularly. If the fan becomes dirty, clean it with a damp cloth and ordinary soap and
water. Do not use solvents, gasoline, or any other chemical cleaners! These may cause surface
distortion and damage to the fan.
• Make sure the wire nuts are secure and the ground wire is securely connected.
Maintenance
Safety
cable
Wiring
cover
Wiring
cover trim
Airfoil
Outlet
box
WARNING: Disconnect the fan from power before servicing!