Bigassfans HAIKU H Series User manual

INSTALLATION GUIDE

REV. B |© 2021 BIG ASS FANS |ALL RIGHTS RESERVED
READ AND SAVE THESE INSTRUCTIONS
BEFORE YOU START
☑ Turn O Power
Contact a licensed electrician
if you are uncomfortable
performing electrical work. A
licensed electrician must install
the fan if required by local code.
Do not use the fan with a
dimmer switch.
Turn o power at breaker!
☑ Gather Tools
☑ Prepare Fan Site*
Mounting: Flat ceilings from 8.5 to 11 feet (2.5 to 3.4 meters)
Input Voltage: 100–240 VAC, 50–60 Hz
Max Weight: 18.5 lb (8.4 kg)
Concrete Ceiling: Install an anchor hook for the safety cable
if required by your local building and safety code. See the
following page for installation details.
Wood Ceiling Joist: Attach the mounting bracket directly to
the joist using four wood screws (not supplied). Big Ass Fans
recommends using corrosion-resistant 12-11 x 45 mm hex
head timber screws with seal.
*The fixing means for attachment to the ceiling (such as hooks or other devices)
shall be fixed with a sucient strength to withstand four times the weight of the
ceiling fan.

46 mm max
46 mm max
95 mm
40.2 mm
Ø 8 mm
HAIKU® BY BIG ASS FANS
Concrete Ceiling
Drill four Ø 8 mm holes in the pattern shown. The hole depth should not exceed 46 mm. Remove any dust from the holes. Insert four
anchor bolts into the holes. Strike the heads of the anchor bolts with a hammer, ensuring the bolt sleeves are flush with the ceiling
surface. Position the hanger plate on the anchor bolts. Ensure all four anchor bolts are fully tightened to expand and lock the anchors.
If required by local building and safety codes, install an anchor hook for the safety cable. Drill an Ø8mm hole for the anchor hook
adjacent to the hanger plate. The hole depth should not exceed 46mm. Remove any dust from the hole, and then insert the anchor
hook and fully tighten.

REV. B |© 2021 BIG ASS FANS |ALL RIGHTS RESERVED
Haiku Remote
Do not expose the remote control to rain or water.
Turns fan on or o. Sets fan timer length of up to eight hours. Each
press extends timer by one hour.
Turns light on or o. Clears active fan timer.
Increases fan speed/light brightness. Varies fan speed to simulate a natural breeze.
Decreases fan speed/light brightness. Automatically adjusts your fan speed overnight to
keep you comfortable while you sleep.

HAIKU® BY BIG ASS FANS 1
Use the extension tube screw caps that match the color of your fan.
Safety cable not shown.
Mounting Bracket
Wiring Cover
Lower Cover
Motor Hub
INSTALLATION
Rubber Bushing
Wiring Cover Trim
Grommets (6)
Wiring Cover Screws
2 mm x 2 mm Split Pin
Mounting Brace Brackets (2)
M8 Bolt
M6 x 25 mm Screw
M8 Nut
8 mm Lock Washer
M6 Nut
Airfoils (3)
Wire Connectors
8 mm Flat Washer
M5 Screws (6)
Indoor FansOutdoor Fans

REV. B |© 2021 BIG ASS FANS |ALL RIGHTS RESERVED
2
1Install Mounting Bracket
Seat the rubber bushing in the mounting bracket (Fig. 1).
Secure the mounting bracket to the mounting structure with
suitable hardware (Fig. 1).
2Secure Mount Brace Brackets
Loosely install the mount brace brackets with the provided
hardware (Fig. 2). The bolt should be inserted in the middle
hole. Do not fully tighten the hardware.
Rubber
Bushing
Mounting
Bracket
Mount Brace
Bracket (2)
M6 Nut
M6 x 25 mm Screw
Fig. 1 Fig. 2

HAIKU® BY BIG ASS FANS 3
3Hang Fan
Raise the extension tube to the mount, and insert the extension
tube brackets between the mount brackets and the rubber
bushing so that the mounting holes are aligned. Secure the
extension tube with the mounting hardware (Fig. 3).
Fully tighten all hardware until the brackets slightly
compress the rubber bushing.
Secure Safety Cable
While supporting the fan, loop the safety cable around the
building structure or anchor hook, and then secure it with the
shackle (Fig. 4).
4
Shackle
Safety Cable
Fig. 4
Fig. 3
Flat Washer
M8 Bolt
Brackets
Extension Tube
Lock Washer
M8 Nut
Split Pin
Wiring Cover
Wiring Cover Trim
If required by local safety codes, the safety cable
must be secured directly to an existing part of
the building structure. It may be necessary to
install additional structural material to provide
attachment points.
Shackle
Safety
Cable

REV. B |© 2021 BIG ASS FANS |ALL RIGHTS RESERVED
4
5Wire Fan
Disconnect power to the fan location before wiring the fan!
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.
Wire the fan as shown in the diagram using the wire connectors (Fig. 5).
Wiring Diagram
BLUE
BROWN
BLUE
BROWN
GREEN &
YELLOW
AC Hot/L1
Brown Brown
AC Neutral/L2
Blue Blue
PE/Earth Ground
Green with Yellow Green with Yellow
Fig. 5
GREEN &
YELLOW

HAIKU® BY BIG ASS FANS 5
6Install Wiring Cover and Trim
Raise the wiring cover, allowing about a 1/8" (3 mm) gap at the
ceiling. Align the mounting slots with the screw holes on the
extension tube, and secure it with the wiring cover screws.
Slide the trim up the extension tube, aligning the tabs on the
inside with the slots on the bottom of the wiring cover. Twist
clockwise to snap the trim into position (Fig. 6).
Fig. 6
Wiring Cover
Wiring Cover Trim
Screw
Screw
7Install Airfoils
Indoor Fans: Remove and recycle the plastic protective cover.
Moving clockwise, align each airfoil on the fan hub and secure
it with the airfoil hardware (Fig. 7). Make sure the sticker color
on each airfoil matches the corresponding sticker color on
the fan hub!
Fig. 7
Grommet
M5 Screw
Airfoil

REV. B |© 2021 BIG ASS FANS |ALL RIGHTS RESERVED
6
8Install Lower Cover
Indoor Fans: If you purchased the fan light kit,
proceed to the instructions included with the kit,
and then return to these instructions.
Attach the lower cover as shown (Fig. 8).
Lower Cover
Fig. 8
Congratulations!
Installation is now complete. Test your fan using the remote
control.
If your fan appears slightly tilted, raise the lower motor
cover trim and locate the pivot bolt. Loosen the bolt with
a 5 mm hex key to allow the fan to hang straight, and
then re-tighten.
Lower Motor Cover Trim
Lower Cover
Indoor Fans
Outdoor Fans

HAIKU® BY BIG ASS FANS 7
TROUBLESHOOTING
Your fan may occasionally jerk forward and backward upon startup. This is normal and does not aect fan operation.
Try these troubleshooting steps before contacting Customer Service. For additional operation, maintenance, and troubleshooting
information, visit bigassfans.com/support
Issue Solution
The fan will not start.
• Make sure the fan is receiving power.
• Check your circuit breaker or fuse panel and wall switch for functionality.
• Make sure the fan is properly wired and grounded.
• Make sure the plastic film in the remote's battery tray has been removed.
The fan wobbles.
Remove the airfoils and make sure the colored dot sticker on each airfoil matches the
corresponding sticker on the motor hub. If the stickers do not match, move the airfoils
to the matching attachment points.
The fan appears slightly tilted. Raise the lower motor cover trim and locate the pivot bolt. Loosen the bolt with a 5 mm
hex key to allow the fan to hang straight, and then re-tighten.
The fan is noisy during operation.
Bring the fan to a complete stop.
• Gently turn the airfoils by hand, making sure there are no fan parts rubbing on the
motor hub when the fan rotates.
• Check all mounting and fan hardware. If loose, tighten.
I need to reboot the fan.
Press and hold the On/O button until the LED indicators start blinking.
Within three seconds of the LEDs flashing, press the On/O button again. When the
LEDs stop blinking, the reboot is complete.

NOTES

NOTES

NOTES

Models:
S3127-A2, S3127-A2-XX-XX-02-C, S3127-A2-XX-XX-03-C, S3150-A2, S3150-A2-XX-XX-02-C, S3150-A2-XX-XX-03-C, FR127A-A2, FR150A-A2
© 2021 Big Ass Fans
The information contained in this document is subject to change without notice. May be protected by one or more patents listed at www.bigassfans.com/patents
Haiku is a trademark of Delta T LLC, registered in the U.S. and/or other countries.
For warranty information, visit www.bigassfans.com/product-warranties
Singapore
18 Tampines Industrial Crescent
#06-07
Singapore 528 605
[phone]
bigassfans.com/sg
Manufacturer
2348 Innovation Drive
Lexington, KY 40511, USA
Manufacturing Site
2251 Innovation Drive
Lexington, KY 40511, USA
United States
2348 Innovation Drive
Lexington, KY 40511, USA
877-244-3267
Outside the U.S. ([phone])
bigassfans.com
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([phone]
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Bravo SA de CV)
Avenida Ind. Rio San Juan
Lote 3-A Parque Industrial del Norte
Reynosa, Tamps C.P. 88736
[phone]
http://cebsainc.com/
Australia
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Eagle Farm, Brisbane
QLD 4009
Australia
[phone]
bigassfans.com/au
All Other Geographies
[phone]
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Warranty and WEEE Returns
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INSTALLATION GUIDE
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