ALLBRANDS 7, 62 Bishop St.
Kelvin Grove
Queensland 4059
T: (+617) 3356 5504
F: (+617) 3356 5869 Email
Chlorinator Components
The above photo is your 'stock standard'
salt water swimming pool chlorinator. Yours might look
a bit different, like cars they come in a variety of
sizes, shapes and colours but the basic components are
the same.
The parts of a chlorinator are:
1. Unit - the box or controller where the power plugs
into
2. Housing - the clear plastic tube-like part where
water runs over the electrode
3. Cell cap - the disc on top of the electrodes where
the pins attach (pins not visible in the photo above)
4. Electrodes - commonly called the cell (inside plastic
cover in the photo above)
5. Leads - connect the electrode to the controller unit
Electrodes
One very common difference between
chlorinators is the electrodes, they vary in physical
size, the number of plates and also the material used
to manufacture them. The higher the chlorine output
of the chlorinator the larger the electrodes and the
more plates. As a general rule older electrodes use
a 'mesh' material while newer ones usually have solid
plates, as shown in the images above. There is no detectable
difference in chlorine output between the two types
however mesh becomes brittle and easily damaged after
around 5 years of use and ALLBRANDS will not attempt
to repair mesh electrodes that are obviously older than
5 years. Good quality solid plate electrodes use thicker
metal plates and the precious metal coating is also
thicker, this costs more but they can last as long as
15 years.
Electrodes attach to the controller
unit via the cap on the end, usually leads plug into
pins in the cap however older models such as the one
above have wing nuts and the cap attaches to the housing
via a bayonet fitting (note the holes in the sides of
the cap) instead of screwing onto a thread.