Balancing Your Fan; Blades Height - KLASS Fan Modulo Serie Manual De Instrucciones

Summer/Winter
Attention! Do not change to one of these functions while the fan
is still rotating, this can severely damage it.
The summer /winter function allows you to change the direction of rotation of
your fan.
To do this, wait for your fan to stop completely, then press the direction button,
and select a speed.
You will not feel the moving air under the fan anymore, because the air is
now circulating to the top of the room, which allows to homogenize the room
temperature without having direct air flow.
This function is ideal for winter as it allows the warmer air, usually located at the
upper parts of the room, to come down so you can feel it. On average, in winter,
there is a temperature difference down at the floor and up at the ceiling between
5 and 10° C.
In the summer, if you use an air conditioner, the effect is the same but reversed,
because the cold air is very dense and usually stays at 1 meter from the floor.
This mode therefore saves a lot of the heating or cooling expenses!
In summer mode, for an optimal efficiency, the blades should be between 2.5 and
3 meters above the floor.
In winter mode, the fan must be placed between 50 cm and 1 meter from the
ceiling. Call your distributor for more details.

BALANCING YOUR FAN

The correct balancing of the fan requires an equal weight spread on equal places
on the blades.
There are three points to check:
1. The blades must be at the same height.
2. The blades must be at the same distance from each other.
3. The blades must be the same length relative to the engine.
4. Blades weight.

1 Blades height

Measure the distance between the blades and the ceiling. To do this, choose a
marker at the end of the blade, and measure the distance between the blade and
the ceiling.
All blades must be at the same distance.
If this is not the case, there can be two possible reasons for this:
A washer might be missing.
The blade is poorly installed or poorly tightened.
The fan is poorly placed in the mounting plate; the ball is not in the groove.
Fixing the rod at the coupler is not done in the right way, and causes the fan not to
be vertical.
17