7
4.
PUMP CUT-OUT –
The ESC System features a protective interlock system which cuts off
power to the pool pump if there is no water flowing through the cell housing. This is
especially helpful if the pump ‘runs dry’ and hence may stop the pump motor from burning
out.
CHLOROMATIC
MODEL ESR and ESC SERIES SPECIAL FEATURES
STAND- BY:
The
Stand - By
indicator will be On when the Unit is preparing to produce sanitiser. This will be
either during the systems initial start up or when the Cell has been turned Off during the filtration
cycle.
FLOW:
If there is a problem with water flow or gas is detected in the Cell Housing the
fIow
indicator will
be On. When this occurs the pump or pipes should be inspected for damage and the Flow Sensor
connection checked.
SYSTEM CONTROL
:
The System Control varies the amount of time the Cell operates during the filtration cycle.
The
System Control
will
not
vary the electrical current supplied to the Cell. (As shown on the
Display).
As an example, if one filtration cycle is set at 5 hours, and the
System Control
is set to 80%, then
the total amount of time the Cell will operate during the 5-hour cycle will be 4 hours. If the
System Control
is set to 60%, the Cell will operate for 3 hours total over the 5-hour filtration
cycle.
When the
System Control
is set to MIN, the Cell will be OFF for the duration of the filtration
cycle. When the
System Control
is set to MAX, the Cell will be ON for the duration of the
filtration cycle.
The
System Control
is graduated in steps of 10% from MIN (OFF) to MAX (ON).
During the filtration cycle, the Cell will be turned ON and OFF a number of times each hour,
unless the
System Control
is set at MIN or MAX. Using the previous example (of 60%), the Cell
will operate for about 36 minutes each hour. This 36-minute operating time will be made up of a
number of smaller operating periods. As an example, the Cell may turn ON 12 times (for a period
of 3 minutes each time) over the hour to make up the 36 minutes. This enables the electronic
circuitry to re - adjust to any changes in the pool water condition. For example, dilution from
winter rains, the addition of salt etc.
If the Cell is OFF and you wish to check its operation, simply turn the
System Control
to MAX
and the Cell will turn ON. Once checked, adjust the
System Control
back to the desired position
and after a few minutes the Cell will turn OFF again.
To turn the Cell OFF, simply turn the
System Control
to MIN. This will be convenient for
backwashing.