Henden HMSC20 - 3 Operation of Your Henden Salt Water Chlorinator; Control Panel Layout

Henden Mineral and Salt Chlorinator Owners Manual
HENDEN INSTALLATION & OWNERS MANUAL | 11
6
8:00
AM
3. OPERATION OF YOUR HENDEN SALT
WATER CHLORINATOR
Cell output is expressed as a percentage. Set the system
control to the percentage output required and the unit
will automatically adjust the cell output to the set level.
The unit is fitted with an electronic control and warning
system. This regulates the output of the unit to the
preset maximum and changes cell polarity as indicated
by POLARITY LEDs A&B. These LEDs will alternate over a
number of hours or days depending on how the unit is set
to operate. The warning system consists of one Operation
LED which will glow green to indicate normal operation or
red to indicate possible faults with the unit or damaging
operating conditions.
3.1 Control panel layout
Once the TDS level in the pool is correct the unit may be
switched on.
Note: Once the unit starts there is a short time delay until
the cell operates to ensure the filtration system is primed
with water.
At this point the Operation LED should be green; if red
refer below. Note: Polarity LED may be either A or B
whichever is on or brightest.
The red Operation LED will indicate a number of different
possible problem situations:
Possible Problem Action
TDS level below minimum
Add pool salt at the required quantities specied by your
water testing agent
Cell is calcied Clean cell
Water temperature very cold Add salt to compensate for cold water
There is a problem with water ow
Check pump / pipes for blockage or damage.
Check that ow switch is connected properly and in the right
direction
SANITISER
OUTPUT DIAL
POLARITY
INDICATOR
LEDs
OPERATION
LED
FUSE HOLDER
AND FUSE
TIMER DISPLAY &
SETTINGS BUTTONS
OPERATION
SELECTOR SWITCH