Menu

Product Tips

Good Installation Practice 

Before Installation

  • Read and understand the Instruction Different model are different in installation manner
  • Inspect the contents in the box. Defect contents could cause problem.

During Installation

  • Tighten bolt/nut between motor and pipe firmly. Failure will cause wear and tear effect due to jerking effect.
  • Ensure Bolt/ nut (Rubber suspension) do not over tighten. Rubber suspension to absorbed vibration and jerking effect.
  • Safety Wire are fixed as Installation Guide. Failure will caused C-Fan dropped.
  • Do not mixed blade. Different blade will caused wobbling
  • Fixed the motor complete with blade before fix to pipe. Bend Blade caused wobbling
  • Ensure power terminal are fixed properly Prolong in proper installation will cause sparking.
  • Ensure Canopy do not touch Keep no Noise and tear Effect on the ceiling

After Installation

  • Ensure all screw/nut are fully tighten. Ensure Safety
  • Do not clean the blade by pulling blade tip Blade will bend if excessive force and resulted wobbling
  • Fill up information stated in the guaranteed card and return the sale agent. To ensure that the user can be contacted if any matter arise
  • Keep information regard seller, contractor After sales & Service
  • Find out the after Sales and Service Centre To ensure better after service deal.

Installation Guide 

Installation Of 1 Unit Ceiling Fan The main features of a ceiling fan is to move the entire air in the room, not creating a local wind as in other fans. To determine the model and mounting position, consider the condition below:H : distance form blade to floor (M) R : radius of effective floor space of wind spread (M) S : effective floor area (M2)

Calculation Formula R : coefficient x H S : hR2, where h = 3.14

Size of Blade
H (M)
S (M2)
Coefficient
120 cm
2.5
8.3
0.65
120 cm
3
12.5
0.66

Calculation If More Than One Unit Required

L Distance between ceiling Fan to another (pitch in M)
A Distance of overlapping air throw between fan
B Distance between tip of fan to wall
BL Blade length (M)
L (RX2) – 0.4, where 0.4 is maximum allowable overlapping of air throw between fan
L (RX2) – 0, if minimum A = 0
To calculate B = R – BL

Important Point For Safety And Performance 

Before Installation Do not use ordinary pipe to replace standard pipe supplied by the manufacturer. It may not withstand high load or torque created and can cause material failure eg. Conduit pipe

Manual drilling of pipe hole can cause hole slanting. If it happens, fan will be wobble and in worse condition cause bolt worn out.

The bolt and nut for pipe and fan shaft must be tightened firmly. If its not, the bolt will easily worn out due to torque action during each starting action.

Do not modify the pipe (as shown below) because it can cause the material to break

Do not use pipe with bigger inner diameter and not slot. This could lead to similar failure as 3. Do observe this installation condition that could lead to poor performance i) Beam within swipe distance. ii) Slanting Roof iii) High ceiling

Stream Of Wind Movement 

Diagram 1 : The stream of wind movement is smooth and steady. The delivery and coverage area is maximum.Installation Condition : Ceiling Fan installation height > 30 cm.

Diagram 2 : Room size too small. The stream of wind movement not steady and air turbulence is created. This condition can cause the fan to wobble. (air noise may also be created). Recommendation : To install small size ceiling fan eg. 48″ type

Diagram 3 : The ceiling fan installation height < 30 cm (too close to the ceiling) The stream of wind is inferior and efficiency drops and noise may be created. Recommendation : To increase the ceiling fan pipe > 30 cm (minimum)

Causes Of Fan Wobbling And How To Improve 

Causes of Fan Wobbling
Action to Improve
Difference in blade weight
Ensure the weight stated on each blade is the same
Difference in height of blade tip
Change new blade or try re-adjusting the tip height with a measuring tool
Pipe length is less than standard
Use standard pipe.
Screw at shaft and pipe is loose
Fasten screw firmly
Screw at pipe between hook and absorber is too tight
Loosen the screw.
Pipe is modified with screw hole slanting
Ensure the hole is not slanting
Obstruction of beam in-between blades
Avoid the beam
Fan located at narrowing roof.
Avoid the roof
Motor not balanced.
Try using different blades.
Difference in blade angle
Change to a new blade