Monte Carlo Fan Company 3MGMR52 Series Instruction manual

Total fan weight
DATE OF PURCHASE:
MODEL NUMBER:
RETAILER NAME:
RETAILER ADDRESS:
Attach sales receipt to this card and retain as yourproof of purchase
To register your fixture, please visit our website www.montecarlofans.com
3MGMR52XXX Series Fan
CUL Model NO. : 3MGMR52
6.35 kg
14 lbs
Owner’s Guide and Installation Manual

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Cautions and Warnings
Installation work and electrical wiring must be done by qualified person(s) in accordance with applicable codes and standards (ANSI/NFPA
70), including fire-rated construction.
Use this unit only in the manner intended by the manufacturer. If you have any questions contact the manufacturer.
After making the wire connections, the wires should be spread apart with the grounded conductor and the equipment-grounding conductor
on one side of the outlet box and ungrounded conductor on the other side of the outlet box. The splices, after being made, should be
turned upward and pushed carefully up into the outlet box.
WARNING: Before you begin installing the fan, servicing or cleaning unit, Switch power off at Service panel and lock service disconnecting
means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a
prominent warning device, such as a tag, to the service panel.
Be cautious! Read all instructions and safety information before installing your new fan. Review the accompanying assembly diagrams.
When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
Make sure the installation site you choose allows the fan blades to rotate without any obstructions. Allow a minimum clearance of 7 feet
from the floor to the trailing edge of the blade.
WARNING: To Reduce The Risk Of Fire, Electric Shock, or Personal Injury, Mount To Outlet Box Marked “Acceptable for Fan Support of
15.9 kg (35 lbs) or less” And Use Mounting Screws Provided With The Outlet Box.
WARNING: To reduce the risk of personal injury, do not bend blade holders during installation to motor, balancing or during cleaning. Do
not insert foreign object between rotating blades.
CAUTION: For Compliance with Local Codes and Regulations, If Installing The Secondary Support Safety Cable in the U.S., Do Not Remove
Knockouts In The Outlet Box. Mount the secondary support safety cable through the reserved nail/screw hole on the outlet box to the
building structure (or the ceiling joist).
Attach the mounting bracket using only the hardware supplied with the outlet box.
WARNING: To Reduce The Risk Of Electric Shock, This Fan Must Be Installed With a general use, isolating Wall Control/Switch.
WARNING: To reduce the risk of fire or electric shock, this fan should only be used with fan speed control part no. BFR-G4F8AE10G1
manufactured by Chungear Industrial Co. Ltd.
WARNING: To reduce the risk of fire or electric shock, do not use this fan with any other solid state fan speed control device, or variable
speed control.
If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application.
Never place a switch where it can be reached from a tub or shower.
The combustion airflow needed for safe operation of fuel-burning equipment may be affected by this unit’s operation. Follow the heating
equipment manufacturer’s guideline safety standards such as those published by the National Fire Protection Association (NFPA), and the
American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) and the local code authorities.
CAUTION: To Reduce the Risk of Electric Shock, Disconnect the electrical supply circuit to the fan before installing the light kit.
CAUTION: The light source is designed for this specific application and can overheat if serviced by untrained personnel. If any servicing is
required, the product should be returned to an authorized service facility for examination or repair.
All set screws must be checked, and re-tightened where necessary, before installation.
Note: Suitable for use in wet locations when installed in a GFCI protected branch circuit.
Tools Required for Assembly (not included): Electrical Tape, Phillips Screwdriver, Pliers, Safety Glasses, Stepladder and Wire Strippers
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING
READ AND SAVE THESE INSTRUCTIONS
Customer Service
800-969-3347
Customer Service Center
7400 Linder Ave.
Skokie, IL 60077
www.montecarlofans.com

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ON
OFF
ON
OFF
Before you begin installing the fan, Switch
power off at Service panel and lock
service disconnecting means to prevent
power from being switched on
accidentally. When the service
disconnecting means cannot be locked,
securely fasten a warning device, such
as a tag, to the service panel.
Use AC 120V/60HZ power supply
only.
The outlet box is to be recessed and
mounted to the “six-inch” side of a 4 by 6
wood beam. The outlet box is to be
sealed such that no water enters the
outlet box. Ensure the outlet box is
securely fastened by at least two points
to a structural ceiling member (a loose
box will cause the fan to wobble).
To reduce the risk of fire, electric shock,
or personal injury, mount to outlet box or
supporting system acceptable for fan
support.
(Mounting must support at least 35 lbs.)
Use metal outlet box suitable for fan
support and use only the screws provided
with the outlet box (must support 35
lbs). Remove the two outlet box screws
provided with the box, aligning the holes
of the mounting bracket with the holes of
the outlet box. Reinstall the 2 outlet box
screws securely.
Safety cable must be installed into the
house structure using 3” lag screws,
washers, and lock washers provided,
required for outdoor applications and in
Canada (All fans installed in Canada), and
for USA fan and light kit combinations
over 35lbs.
Note: If Installing The Secondary Support
Safety Cable in the U.S., Do Not Remove
Knockouts In The Outlet Box.
Place motor assembly on a suitable area of
Styrofoam for blades installation.
Aligning the holes on blade and the screw
holes on motor as shown in illustration.
Install the blades with set screws and
washer provided. Tighten screws
securely.
Ceiling
4˝x 6˝
Ceiling
Joists
Outlet
Box
Safety cable Junction
Box
Mounting
Bracket
Lag screw
Safety cable
Washer
Lock washer
Screw/ Washers
/Spring Washers
Ceiling joist
Outlet Box
Mounting
Bracket
SAFETY CABLE INSTALLATION
Blade
Blade screws
Washer

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Following last installation step, engage
blades each other as shown in illustration
and install the other blades with set
screws and washers provided. Tighten all
screws securely.
Partially loosen downrod set screws from
yoke at top of motor assembly.
Remove preassembled cross pin and
keeper pin from downrod. Keep parts.
Place downrod over canopy, canopy ring
and yoke cover.
Thread lead wires and safety cable from
motor assembly through downrod.
For easy installation of cross ping on next
step.
Carefully insert a phillips screwdriver through
yoke and downrod (don’t damage the lead
wires) as a guide and then push the cross
pin and pull the screwdriver in the meantime
as shown in illustration.
Slip downrod into motor yoke, aligning
holes and install cross pin and keeper pin.
Insert cross pin through yoke and downrod
until point appears on the other side, and
insert keeper pin on cross pin.
Pull the downrod up tight against the
cross pin, and then evenly tighten the
downrod set screws on motor housing
yoke.
Place yoke cover on top housing of fan.
Warning: Cross pin and keeper pin must
be installed securely, failure to install them
will result in serious injury.
Yoke
Downrod
Cross
pin
Keeper
pin
Downrod
Canopy
Canopy ring
Yoke Cover
Screwdriver Cross pin Cross pin
keeper
pin

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Make wiring connections using wire connectors provided as indicated above.
Red from fan to Red from receiver marked Motor U.
Purple from fan to Purple from receiver marked Motor V.
Brown from fan to Brown from receiver marked Motor W.
White from fan marked “For light” to White from receiver marked “For light”.
Blue from fan marked “For light” to Blue from receiver marked “For light”.
White (Neutral) from house to White from remote marked AC IN N.
Black (Live) from house to Black from remote marked AC IN L.
Connect all green grounded wires to Grounded wire from House.
Make sure that no filaments are outside of the wire connectors.
Insert the remote receiver into mounting bracket.
After making the wire connections, the wires should be spread apart with the grounded conductor and the equipment-grounding
conductor on one side of the outlet box and ungrounded conductor on the other side of the outlet box. The splices after being
made should be turned upward and pushed carefully up into the outlet box.
Caution: The installation has to be complete before operate the fan. Receiver has to be used on the fan and cannot be bypassed.
Green From Hanger Ball
Green From Mounting Bracket
Motor U- Red
Motor V- Purple Motor W- Brown
Receiver
White- AC IN N
Black- AC IN L
Green or Bare Ground
Wall Switch
120V Supply
(Power Supply)
To Motor U- Red
To Motor V- Purple
To Motor W- Brown
Black (Live)
White (Neutral)
Light White
Light Blue
To Light White
To Light Blue
Thread lead wires, grounding wire and
safety cable through watertight rubber
cover, then place the rubber cover onto
hanger ball on downrod. Rubber cover
provided.
Note: Thread the lead wires one by one
so they won’t be twisted together.
Install ball end of downrod into mounting
bracket opening. Align (engage) slot on
ball with tab on mounting bracket.
Warning: Failure to align slot on ball with
tab may result in serious injury.
Important: If using the angle mount,
make sure open end of mounting bracket
is installed facing the higher point of the
ceiling and make sure the ceiling angle is
not steeper than 15º. Longer downrod
may be necessary allowing the fan blades
to rotate without obstructions.
Connect the safety cable from fan to the
Ceiling support cable.
Slide cable clamp onto the safety cable
from fan. Place the end of cable through
the loop of ceiling support cable and then
feed end of cable into clamp hole and
firmly tighten set screw. Cut off excess
safety cable.
Make sure that when the safety cable is
fully extended the lead wires are longer
than the cable and no stress is placed on
the lead wires.
Grounding
wire
Safety cable
UVW
Hanger ball
Mounting bracket
Setscrew
Tab
Slot
Attach Safety
Cable to Ceiling
Support Cable
Tab
Safety cable from fan
Cable clamp
Set screw
Receiver

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Partially loosen 2 of the set screws on
mounting bracket corresponding to the slotted
holes on the canopy upper ring. Remove the
other 2 set screws. Save screws.
Raise canopy to mounting bracket, aligning
loosened screws in mounting bracket with
slotted holes in canopy. Twist canopy
clockwise to lock and reinstall the screws
which were just removed and then tighten all
screw securely
Install canopy ring onto canopy by aligning the
grooves in canopy ring with the humps on
canopy and snap it onto canopy
Install a blade supporting plate.
Aligning the holes on blade, blade supporting
plate (Blade supporting plate must be in
position) and the screw holes on motor as
shown in illustration, and then install the
blades with the supporting plate using set
screws and Allen wrench provided. Repeat this
process for remaining blades.
Install a decorative cap onto motor shaft by
turning clockwise until tight.
Decorative cap
Hump
Canopy ring
Groove

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SET
+
+
-
-
Trim plate
Wall mount cradle
Transmitter
Remove the battery cover from the remote control transmitter and
install battery. Replace the cover.
Note: Use 2 1.5V/AAA battery to replace battery. (Fig. 1)
Note: If not using for long periods of time, remove battery to
prevent damage to remote transmitter, and store the remote
transmitter away from excess heat or humidity.
Install Transmitter wall mount cradle with 2 screws provided.
Move the trim plate out from wall mount cradle and install the wall
mount cradle with 2 screws provided. Replace the trim plate. (Fig.
2)
REMOTE CONTROL SETTING and OPERATION
Fig.1 Fig.2
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES
OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS.
(1)THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED
OPERATION.
Remote Transmitter
Battery
SET
SET
+
+
-
-
Dip(Code) Switches
Set code switch
Remote Transmitter
REMOTE CONTROL SETTING and OPERATION
Universal Mode and Learning Mode
There are “Universal Mode” and “Learning Mode” with the remote controller.
If choosing “Universal Mode”, simply place both dip (code) switch at UPPER
position. Your fan with the remote controller is ready to use. (Fig. 3)
Note: If using universal mode, your fan can be controlled with other remote
transmitters with the same setting.
To control the fan with specific remote transmitter, choose “Learning Mode” by
placing the dip (code) switch at LOWER position and then make learn function
setting as below.
Important: Only turn the power on for the fan which you would pair with the
transmitter and make sure to turn the power off for all other fans which use the
same remote controller.
Make “Learn function setting” at the position within 5 meter distance from the
fan. Restore power source to your fan, press and hold the “SET” button for about
4 seconds until buzzer inside receiver sounds. Your remote controller is ready to
operate the fan. You must press the “SET” button within 1 minute of restoring
power to the fan. (Fig.3)
Note: If the power is on already, you must turn the power off for at least 5
seconds, then turn the power back, and wait for 5 seconds at least for remote
control learn function setting. If the fan is running after turn power back, still wait
for at least 5 seconds and then press and hold the “SET” button for about 4
seconds until buzzer inside receiver sounds. Your remote controller is ready to
operate the fan.
Note: If you want to control a fan with 2 transmitters, turn the power off for
at least 5 seconds and then turn the power back and wait for at least 6
seconds for learn function setting. Setting for both transmitters must be
done within 1 minute of restoring power to the fan. A fan can be controlled
by 2 transmitters maximum when choose Learning Mode.
Battery cover
Fig.3
Upper position
Lower position

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Tips for end users
1. If your fan is operated automatically after installation and power on, it is because your fan is still memorize the previous
setting at factory. Use universal mode or make learn function setting and your fan will be ready for use.
2. If fan or light isn’t working, reset power (turn the power off for at least 5 seconds, then turn the power back, and wait for 5
seconds at least) and redo the learn function setting. You must press the “SET” button within 1 minute of restoring power to the
fan.
3. It is not available to separately operate the remote setting for more than one fan in the same room (in the area where remote
signal can reach to) if they share the same power supply. Separate power supplies (like as using individual wall switches for each
fan and only turn the power on for the fan which you would pair with the transmitter and make sure to turn the power off for all
other fans which use the same remote controller) is required if you want to separately control more than one fan in same room.
4. You may erase the code setting of the transmitters by turning the power off for at least 5 seconds, then turn power back and
wait for at least 5 seconds then push and hold the “OFF” button of the transmitter which you are using for at least 10 seconds.
You must press the ‘OFF” button within 60 seconds of restoring power to the fan.
5. When fan is turned on or operated forward/reverse function, it shutters & goes back & forth until it turns. It is a normal
performance of this fan and it will take for few seconds to run this operation.
The receiver provides the following protective functions
Lock protection- The DC motor has a build-in safety feature against
blade or motor obstruction during operation. If something obstructs
the fan blades or motor, the motor will keep trying to run for 3
times and then stop operation after about 30 seconds of
interruption. Please remove obstacles and reset. To reset it by turn
the fan off by remote transmitter and then turn the fan on.
Over load protection (current limit)- The device will limits the
maximum current output from the receiver/drive when the fan load
was increased abnormally.
Press the button to get desired fan speed, Low to High.
Press the button to get desired fan speed, High to Low.
Press the OFF button to turn fan off.
Press this forward/reverse button to get desired airflow
direction. Fan must be running to reverse. It will take about 25
seconds for fan to slow down and change rotation direction.
Press this button quickly to turn light on or off. To dim light, hold
down the button, the light will cycle from bright to dim to bright
until button is released.
Note: Fan speed and Light will maintain last setting if turned off
by a wall switch.
The buttons on the remote control transmitter control the fan speed and light
as follows. (Fig. 4)
DownSpeed
Turn Fan Off
LED Indicator
Fan/R
UP Speed
Light ON/OFF
&Dimmer
Remote Transmitter
Fig.4

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Troubleshooting
or wiring. In some cases, these installation errors may be mistaken for defects. If you experience any faults,
installation, please call our Customer Service Center at the
number printed on your parts list insert sheet.
Warning
and lock the service panel to prevent the power from being switched back on accidentally. If the service panel
cannot be locked to prevent the power from being switched on accidentally, securely fasten a warning sign to the
service panel.
1. Check main and branch circuit fuses or circuit breakers.
2. Check line wire connections to fan and switch wire connections in switch housing.
CAUTION
either way. Fan will not operate when switch is in the middle.
4. If this fan uses a remote controller, make sure dip switches are in the correct setting
and make sure the battery works.
1. Check to make sure all screws in motor housing are snug (not over tightened).
2. Check to make sure the screws which attach the fan blade holder to the motor are tight.
3. Check to make sure wire nut connectors in switch housing are not rattling against each
other or against the interior wall of the switch housing.
CAUTION
4. Check to be sure lightbulb is tight in socket and not touching the glass shade.
5. Some fan motors are sensitive to signals from Solid State variable speed controls.
6. Allow "break-in" period of 24 hours. Most noises associated with a new fan will
disappear after this period.
1. If this is a downrod mount fan, make sure the ridge on mounting bracket engages the
notch in the downrod ball.
2. Make sure that canopy, mounting bracket or mounting plate are tightened securely to
4. Check that all blade holders are tightened securely to motor.
5. Most fan wobble problems are caused when blade levels are unequal. Check this level
by selecting a point on the ceiling above the tip of one of the blades. Measure this distance
from blade tip to ceiling. Keeping measure within 1/8", rotate the fan until the next blade
is positioned for measurement. Repeat for each blade. If all blade levels are not equal,
you can adjust blade levels by the following procedure. To adjust a blade tip down, insert
a washer (not supplied) between the blade and blade holder at the screw closest to the
motor. To adjust a blade tip up, insert washer (not supplied) between the blade and blade
holder at the two screws farthest from the motor. Reverse the position of the washer if
blades mount from top of blade.
6. If blade wobble is still noticeable, interchanging two adjacent blades can redistribute the
weight and possibly result in smoother operation.
If the above steps do not eliminate the wobble problem, you will need to dynamically
balance your fan with balancing kit provided.
1. Check blue wire from fan to make sure it is connected to hot wire from house.
2. Check for loose or disconnected wires in fan switch housing.
3. Check for loose or disconnected wires in light kit.
4. Check for faulty lightbulb and make sure bulb is tight in socket.
5. Remove light kit and check the plug connections if they are present.
6. If this fan uses a remote controller, make sure dip switches are in the correct setting
and make sure the battery works.
CAUTION: Make sure main power is turned off before entering switch housing and/or
canopy.
2. If fan sounds noisy:
3. If fan wobbles:
4. If light does not work:
1. If fan does not start:
Trouble Suggested Remedy

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