Bigassfans Haiku S3127-A2 User manual
INSTALLATION GUIDE
READ AND SAVE THESE INSTRUCTIONS
Low Profile Mount
Mounting
Flat ceilings from 8 to 10.5 feet (2.4to 3.2 meters)
Input Voltage
100–240 VAC, 50–60 Hz
Max Weight
18.5 lb (8.4 kg)
Universal Mount
Mounting
Sloped or flat ceilings from 10.5 to 14+feet (3.2 to 4.3+ meters)
Input Voltage
100–240 VAC, 50–60 Hz
Max Weight
26 lb (11.8 kg)
Page 15Page 6
Follow the instructions for your mount type. Each mount uses dierent parts and hardware.
HAIKU® BY BIG ASS FANS 1
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!
☑ Prepare Fan Site*
Outlet Box: Make sure your outlet box is suitable for fan
support. If there is not an outlet box at the fan location,
install one on a ceiling joist or beam.
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 plate or mounting
bracket directly to the joist using two wood screws (not
supplied). Big Ass Fans recommends using corrosion-
resistant 12-11 x 45 mm hex head timber screws with seal.
☑ Gather Tools
☑ Select Extension Tube (Universal Mount Only)
If your fan uses the universal mount, you will need to select
the appropriate extension tube for your ceiling height and
slope.
See page 4 for a guide to select the most appropriate
extension tube.
*The fixing means for attachment to the ceiling (such as hooks or other devices)
shall be fixed with a sucient strength to withstand four times the weight of the
ceiling fan.
Ø 8 mm
112 mm
45 mm 43 mm
40 mm
Ø 8 mm
(anchor bolt)
Ø 8 mm
(anchor hook)
80 mm
100 mm
REV. H |© 2018 BIG ASS FANS |ALL RIGHTS RESERVED
2
Universal Mount Low Profile Mount
Concrete Ceiling
Install an anchor hook for the safety cable if required by your local building and safety code.
46 mm max
46 mm max
46 mm max
46 mm max
HAIKU® BY BIG ASS FANS 3
Universal Mount
Drill three Ø 8 mm holes in the pattern shown. The hole depth should not exceed 46 mm. Remove any dust
from the holes. Insert three 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 mounting bracket on the anchor
bolts. Ensure all three 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 a Ø 8 mm
hole for the anchor hook. The hole depth should not exceed 46 mm. Remove any dust from the hole, and
then insert the anchor hook and fully tighten.
Low Profile Mount
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 mounting 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 a Ø 8 mm
hole for the anchor hook in the pattern shown. The hole depth should not exceed 46 mm. Remove any dust
from the hole, and then insert the anchor hook and fully tighten.
REV. H |© 2018 BIG ASS FANS |ALL RIGHTS RESERVED
4
Choosing an Extension Tube (Universal Mount Only)
Consult the tables below to select the appropriate extension tube for your fan.
Ceiling Slope
Haiku fans with a universal mount can be installed on sloped
ceilings with an angle no greater than 33°.
Fan Diameter Maximum
Ceiling Slope
Extension Tube
Length
52 in.
(1.3 m) 26° 20 in.
(508 mm)
52 in.
(1.3 m) 33° 32 in.
(813 mm)
60 in.
(1.5 m) 22° 20 in.
(508 mm)
60 in.
(1.5 m) 33° 32 in.
(813 mm)
84 in.
(2.1 m) 16° 20 in.
(508 mm)
84 in.
(2.1 m) 29° 32 in.
(813 mm)
Ceiling Height
For optimum performance, Big Ass Fans recommends the
following extension tube lengths based on ceiling height.
Ceiling Height Extension Tube Length
10.5–11 ft
(3.2–3.4 m)
20 in.
(508 mm)
11–13 ft
(3.4–4 m)
32 in.
(813 mm)
13–14 ft *
(4–4.3 m) *
48 in. *
(1219 mm) *
>14 ft *
(>4.3 m) *
60 in. *
(1524 mm) *
* Big Ass Fans recommends using an extended length
extension tube for ceiling heights over 13 ft (4 m). The fan
comes standard with 20 in. (508 mm) and 32 in. (813 mm)
extension tubes. Other lengths are available by contacting
Customer Service.
HAIKU® BY BIG ASS FANS 5
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.
Universal Mount
6REV. H |© 2018 BIG ASS FANS |ALL RIGHTS RESERVED
UNIVERSAL MOUNT
Safety cable not shown
If the EMI filter is included, install it with your fan.
Mounting Bracket
Canopy
Extension Tube
Lower Cover
M5 Screws (6)
Canopy Screws (4)
Wiring Cover
Airfoils (3)
M6 Nut
M6 x 32 mm Bolt
Grommets (6)
Mounting Ball
and Wedge
Motor Hub
Wire Connectors
6 mm Steel Pin
Universal Mount
7
HAIKU® BY BIG ASS FANS
Install Airfoils
Remove and recycle the plastic protective cover.
Moving clockwise, align each airfoil on the fan hub and secure
it with the airfoil hardware (Fig. 1). Make sure the sticker color
on each airfoil matches the corresponding sticker color on
the fan hub!
M5 Screw
Grommet
1
Fig. 1
Airfoil
Lower Cover
Fig. 2
2Install Lower Cover
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. 2).
Universal Mount
8REV. H |© 2018 BIG ASS FANS |ALL RIGHTS RESERVED
3Attach Extension Tube and Wiring Harness
Align the holes on the extension tube with the holes on the motor bracket, and then secure the tube with the M6 x 32 mm bolt and M6
nut (Fig. 3.1).
Connect the wiring harness from the extension tube to the receptacle from the motor hub (Fig. 3.2).
Fig. 3.1 Fig. 3.2
Wiring
Harness
M6 x 32 mm Bolt
M6 Nut
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18
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