Merra CFN-1052 User manual

CFN-1052
Instruction Manual
V20210602
Read Completely Before Installation
& Use and Keep for Future Reference

1
TABLE OF CONTENTS
INTRODUCTION
Introduction ·························································································· 1
Package Contents ················································································· 2
Safety Information·················································································· 3
Preparation ·························································································· 4
Initial Installation ··················································································· 5
Downrod Mounting ················································································ 5
Circuit Connections ··············································································· 6
Canopy Installation ················································································ 7
Fan Blade Installation ············································································· 7
Light Plate & Shade Installation ································································ 8
Color Temperature Adjustment ································································· 8
Remote Control Operation ······································································· 9
Troubleshooting ·················································································· 10
Contact Information·············································································· 10
Before beginning installation of this product, read the package list on page 2 and ensure all
parts are present and display no defects. If any part is missing or damaged, contact customer
service and do not attempt to install the product. Read all of the safety information on page
3 before installation or use.
Estimated assembly time: 120 minutes
Additional tools required for assembly:
Electrical tape, flathead & Phillips screwdriver, pliers, safety glasses, ladder, and wire strippers
Additional helpful tools:
AC tester light, tape measure, wiring handbook, and wire cutters

2
A. Fan Blades (3)
B. Ceiling Mounting Bracket
C. Canopy
D. Downrod
E. Coupling Cover
F. Remote Control
G. Remote Receiver
H. Mounting Screws (4)
Flat Washers (4)
Star Washers (4)
Wire Nuts (8)
Bolts (2)
Spare Bolt
Balance Kit
I. Fan Motor Assembly
J. Light Plate
K. LED Light Kit
L. Lamp Shade
PACKAGE CONTENTS
A
B
C
D
E
F
G
H
I
K
J
L

3
1. To reduce the risk of electric shock, ensure electricity has been turned off at the circuit
breaker or fuse box before beginning.
2. All wiring must be in accordance with national and local electrical codes. Electrical
installation should be performed by a qualified licensed electrician.
3. This fan is suitable for use with solid-state speed controls.
4. To reduce the risk of personal injury, use only the screws and washers provided with
the outlet box for mounting to the outlet box. Most outlet boxes commonly used for
the support of lighting fixtures are not acceptable for fan support and may need to be
replaced. Consult a qualified electrician if in doubt.
5. The outlet box and support structure MUST be securely mounted and capable of reliably
supporting a minimum of 50 pounds. Use only UL listed outlet boxes marked "FOR
FAN SUPPORT".
6. After marking electrical connections, spliced conductors should be turned upward and
pushed carefully up into outlet box. The wires should be spread apart with the grounded
conductor and the equipment-grounding conductor on one side of the outlet box.
7. The fan must be mounted with a minimum of 7 feet clearance from the trailing edge of
the blades to the floor.
8. Do not use the reverse switch while the fan blades are in motion. To prevent damage
and ensure long use, the fan must be turned off and the blades stopped before
reversing direction.
9. Do not place objects in the path of the blades.
10. Exercise caution when working around or cleaning the fan.
11. Use a soft dry cloth to clean the fan body and blades. Do not use water or detergent.
12. The electrical diagrams provided herein are for reference only. Light kits that are not
packaged with the fan must be UL listed and suitable for use with this fan. Switches must
be UL general use switches. Refer to their separate instructions for proper assembly.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, & PERSONAL INJURY,
MOUNT FAN TO AN OUTLET BOX MARKED “ACCEPTABLE FOR FAN SUPPORT”.
SAFETY INFORMATION
Warning!
NEVER BEND THE BLADE BRACKETS/FLANGES FOR ANY REASON.

4
PREPAR ATION
Use only on flat ceilings
Do not use on slanted surfaces
7feet
30 inches
1. Turn Off Your Power
Begin installation by removing fuses or turning off circuit
breakers to the wiring you will be using. Use your compatible
UL listed junction box if you already have one installed.
2. Choose Your Mounting Position
If you need to install a new UL listed junction box, secure it
directly to your building's structure usingappropriate fasteners
and materials. Do not use plastic boxes. The outlet box and its
supports must be able to support the MOVING weight of the fan
(at least 50 lb.) and be rated for fan support.
3. Choose a Suitable Location
Ensure the blades will be at least 30 inches from any
obstruction and at least 7 feet above the floor. In
locations without a ceiling joist, a hanger support bar
may be required. Do not install in damp locations.
Failure to disconnect the power supply prior to
installation may result in serious injury or death.

5
Loosen the 4 screws on the mounting bracket.Use the screws and washers to attach it to
your ceiling.
INITIAL INSTALLATION
Junction Box
Ceiling Mounting Bracket
Hook
120V Wires
Mounting Screws
Washers
DOWNROD MOUNTING
Step 1: Remove the pin and clip from the
downrod. Then partially loosen the two
steel screws in the yoke at the top of the
motor assembly.
Step 2: Carefully place the canopy,
canopy cover, and coupling cover onto
the downrod. Feed the lead wires from
the fan motor through the downrod.
Step 3: Install the downrod onto the
yoke, aligning the holes, inserting the pin
through the downrod, and reinstalling the
clip. Then tighten the steel screws.
Set Bolt
Set Bolt Retaining Clip
Downrod
Canopy
Canopy Cover
Canopy Cover

6
CIRCUIT CONNECTIONS
Downrod
White (neutral)
Green or Bare
Copper (ground)
White (“AC IN N”)
Outlet Box
Black (hot)
Black (“AC IN L”)
White (neutral)
Blue (light)
Green (ground)
White (neutral)
Black (motor)
Blue (light)
Red (for L)
Receiver
Red (for L)
Orange
(for N)
Black (“to motor L”)
Orange (for N)
Receiver Head
GREY
Ensure there are no loose wires or connections,
and secure connectors with electrical tape.
Step 2: Connect the 2 colored wires from the
remote receiver to the 2 identically colored lead
wires from the fan motor. Secure each set with
the provided wire nuts.
Step 3: Connect the green or bare copper
ground wire from the outlet box to the ground
wires from the ceiling fan. Separate the white
and green connections from the black wire
connections, which should be kept on opposite
sides of the outlet box.
Again, ensure that the power has
been cut before working with the
wiring. Use the wire nuts provided
with your fan.
Step 1: Connect the 5 colored wires from the
remote receiver to the 5 identically colored lead
wires from the fan motor. Secure each set with the
provided wire nuts.

7
CANOPY INSTALLATION
FAN BLADE INSTALLATION
Loosen the bolts & washers pre-installed
on blade holder. Insert the blade through
the blade slot in the motor housing. Align
the holes on blade and blade holder and
use the provided washers and bolts to
connect them. Repeat this process with
the other blades.
Step 1. Tuck all the connections neatly into the ceiling outlet box.
Step 2. Slide the canopy up to the mounting bracket and place one of the key hole slots
over the mounting bolt on the mounting bracket.
Ceiling Mounting
Bracket
Canopy
Screw Screw
Outlet Box
Blade
Washer
Bolt

Wire
LED Light Kit
Light Plate
Lamp Shade
Bolt
Magnetic Bolts
8
LIGHT PLATE & SHADE INSTALLATION
Feed the wire connector
through the middle of the light
plate. Install the light plate on
the motor assembly with the
provided bolts.
Connect the LED light kit to the
wire connector. Attach the LED
light kit to the light plate using
its magnetic bolts.
Install the glass lamp shade
onto the light plate, turning it
into place. Ensure it is firmly
connected to avoid loosening
during use.
COLOR TEMPERATURE ADJUSTMENT
The LED light has 3 different color setting: Warm White (3000K), Daylight (4500K), and
Cool White (6000K). To adjust the light settings,
1. Press LIGHT on the remote control to turn on the LED light.
2. Press and hold the the LIGHT button until the LED light turns off.
3. Press and hold the the LIGHT button until the LED light turns on again with the next
color temperature in order.
Repeat these steps to cycle through the 3 color temperatures.

9
REMOTE CONTROL OPERATION
Install the remote control holder onto any wall or suitable flat surface using the two steel
screws. Upon first use, connect the remote control to its receiver in the fan by pressing LI
and HI on the emitter until a beep is heard. (Note that this programming cannot be done for
the first 30 seconds after the receiver is turned on.)
DO NOT press F/R while the fan is turning. Wait for it to stop completely before changing
the direction of its rotation.
This remote operates with a range of 30 feet (10 m). It uses 2 1.5V AAA batteries (not
included). If the remote will not be used for a prolonged period, it is recommended to
remove the batteries for better service life.
Starts the fan at low speed
Starts the fan at medium speed
Starts the fan at high speed
Stops the fan
Turns the light on or off
Runs the fan for 1 hour and then turns it off
Runs the fan for 2 hours and then turns it off
Runs the fan for 4 hours and then turns it off
Reverses the fan’s direction
Key Function
LOW
MED
HI
STOP
LIGHT
1H
2H
4H
F/R

10
TROUBLESHOOTING
CONTACT US
Potential Problems
Fan blades
don't rotate
Fan is too noisy
Fan wobbles
during use
Common Solutions
Check fuses and/or circuit breakers and reset if needed.
Cut off power to the fan and check its internal electrical
connections.
Replace the remote control’s batteries.
Check that the fan cover is correctly placed and no screws
interfere with the movement of the blades.
Contact customer service to replace a faulty remote control.
Check that all screws and fasteners are well tightened.
Ensure the canopy housing has a short distance between
itself and the ceiling.
Upon initial installation, allow 24 hours of use for the machine
to break itself in.
Cut off power to the fan and check that the wire nut connections
are not rubbing against one another or the inner housing.
If you have installed a solid-state variable-speed control, cut
off power to the fan and disconnect this control from the
device. See if using the remote resolves the problem, which
can be caused by erratic signals from such controls.
Check that all screws and fasteners are well tightened.
Use the provided blade balancing kit to adjust the blades if
their tips are found to be an unequal distance from the ceiling
while well fastened.
Exchange the position of the various blades.
Again, do not bend the blades during any of these procedures.
Thank you for your purchase! If you have any questions or concerns, don’t hesitate contact us
at [email protected]. We'll resolve your problem ASAP! Customers are always the
best teachers to keep us growing!