YUHAO DDC1013BKM52 52 Inch LED Indoor Wood Ceiling Fan Instruction Manual

: October 30, 2023
: YUHAO

YUHAO DDC1013BKM52 52 Inch LED Indoor Wood Ceiling Fan

SAFETY TIPS

WARNING: To avoid possible electric shock, turn off the electricity at the main fuse box or circuit panel before you begin the fan installation or before servicing the fan or installing accessories.
WARNING: The outlet box and ceiling support joist used must be securely mounted, and capable of supporting at least 100 pounds (45.4kg).To reduce the risk of fire, electric shock or personal injury, mount to the outlet box marked acceptable for fan supported and use mounting screws provided. The box must be supported directly by the building structure. 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.
WARNING: To reduce the risk of electrical shock and fire, do not use this fan with any solid-state fan speed control device, or rheostat.
WARNING: To reduce the risk of personal injury, do not bend the blade brackets (also referred to as “flanges”) during assembly or after installation. Do not insert objects in the path of the blades.
WARNING: This product is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities are different or are impaired, or lack of experience or knowledge, unless such persons are supervised or trained to operate the appliance by a person responsible for their safety.

CAUTIONS:

Read all instructions and safety information carefully before installing your fan and save these instructions.
Make sure all electrical connections comply with local codes or ordinances and the National Electrical Code. If you are unfamiliar with electric wiring, please use a qualified and licensed electrician.
Make sure you have a location selected for your fan that allow clear space for the blades to rotate, and at least seven (7) feet of clearance between the floor and the fan blade tips. The fan should be mounted at least thirty (30) inches from walls or other upright structures.

NOTE: The important safety precautions and instructions appearing in the manual are not meant to cover all possible conditions and situations that may occur. It must be understood that common sense and caution are necessary factors in the installation and operation of this fan.

PACKAGE LISTS

Hardware kit

Blade balancing kit

Instructions manual

Tools Needed

Assembly Instructions

Step 1(Down rod and motor assembling)

Step 2 (Ceiling bracket and fan body installation )

Note: If there is an existing outlet box on the ceiling, ensure it is clearly marked “Suitable for Fan Support”. If not ,it must be replaced with an approved one. Also must be support a minimum of 100 pounds(45.4kg).

Note : Make sure the ball slot match the inner arc projecting part of bracket as double-headed arrow indicates

Step 3 (Put receiver into ceiling bracket and wiring)

Take out 2 pcs pre-installed screws which is loosened from the bracket then put the canopy on the right position and screw.

Step 4 ( Light kit installation and wiring)

Take out the pre-locked screw, aim the light kit at the right position, put the wire from motor into the hole which is the only one on light kit, then screw tightly

Suggest power-on first and make sure the lighting is on and then twist shade into light kit

Remote Control ( Emitter ) Operation

If emitter can not control the fan

Please check whether the battery is installed correctly and whether it is charged. If necessary, replace the remote control battery.
Please check if there are similar remote control products working nearby, because remote control products of the same frequency will interfere with each other.
Please press and hold the “1”and “2” buttons at the same time within 5 seconds after the product is powered on, until you hear two beeps to succeed. If it doesn’t work, please try again.

Trouble Shooting

Fan does not work

Check all fuses or circuit breakers if disconnecting the power supply to the fan.
Turn off electrical power and check all wire connections to fan and in switch housing. It must be carried out by a electrician
Replace remote control battery if necessary ,otherwise re-synchronize the transmitter and receiver. Please press and hold the fan speed LOW and MED buttons at the same time within 5 seconds after the product is powered on , until you hear two beeps to succeed . If it does not work . Please try again .

Fan is noisy

Assure that the screws fastening blade arm to motor are tight and the lock washers provided for that purpose have been used
Lower the upper canopy to ensure a separation from the ceiling of no less than 3mm to reduce noisy
Check to see if any of the blades are cracked .If so, replace all of the blades
If this is the first use ,leave the fan on for at least 8 hours. In the event that mechanical noise continues after this period, contact certified electrician

Fan turns but the airflow is inadequate

The fan may be running in reverse, so air is going upward.
The room may contain items that obstruct the air flow.
The fan may be too small for size of the room.

Fan shakes or wobbles

The fan blades are not parallel to the ceiling . See Fig.1 how to inspect
Make sure mounting bracket is tightened at outlet box with no movement at all.
Make sure all screws holding the blades to the blade arm and blade arm to motor are tight.
Use the balance kit and instructions to balance the fan . Please see the last pages described

Balancing – Wobbling problems during fan operation

If the fan body wobbles during its operation, this is not a sign of malfunctioning (even if it wobbles a few centimeters). To reduce wobbling, you can do below steps while the fan is off .

Check that all blades are properly fastened by tightening their screws.
Check the distance between each blade and the ceiling.
Measurements to the ceiling can be carried out as shown in the
Fig.1 . If variations exist and you have already correctly tightened the screws, check that all blades have the same shape.
If any of them have a shape that is visibly different, this may be causing an imbalance during fan operation.

If you have completed the previous steps and the wobbling has not resolved, you should apply dynamic balancing with the kit provided, as explained below:

Turn the fan on to the highest speed so that the greatest amount of wobbling is produced.
Turn off the fan. Select a blade and place a clip on it (see Fig.2) halfway between the fastening and the far edge of the blade.
Turn on the fan and check whether the wobbling has improved or gotten worse. Turn it off once again and if the wobbling has not improved, place the clip on another blade. Repeat this process and determine on which blade it improves the wobbling.
Leave the clip on the blade that produces the best results. Move the clip forward or backwards on this blade until finding the position that offers the best results.
Afterwards, remove the clip and place one of the weights on the upper part of the center line of the blade at the position where the clip was located ( see Fig. 3)

Warranty

Manufactures guarantees the proper functioning of this equipment, spare parts of the model owing to faulty manufacture during 2 years after the surrender date, 10 years exclusively in the case of the fan motor. Responsibility will not be accepted, however, for damages or injury caused through misuse

Maintenance

The fan’s natural movements may cause some connections to loose .
A clicking or rattling noise is a certain sign of loosening screws. Check the support connections, brackets and blade attachments twice a year, and tighten all screws as necessary.
Clean your fan periodically. Use only a cloth dampened with a mild detergent solution. Never use solvents. Dust with a soft cloth or brush. Metal finishes are finished with a lacquer to prevent tarnishing.
You will never need to oil your fan. Its permanently sealed bearings will provide silent, trouble free operation for many years.
Make sure the power is turned off at the main fuse or circuit panel before you attempt any repair.