Operating instructions

E- Series Chlorinator M20 CSD & M25 CSD V05_10
3
Warning: The appliance is not intended for use by young children or infirm persons without supervision.
Please ensure that young children are supervised to ensure that they do not play with the appliance.
Controller must be installed according to AS 3000 wiring rules.
If the supply cord is damaged it must be replaced by Astral Pool or its service agent or a similar qualified person in
order to avoid a hazard.
1.0 INTRODUCTION
Congratulations on your purchase of the E Series M20 or M25 CSD salt Chlorinator. The CSD models
incorporate a unique patent pending self cleaning process using Hydrochloric Acid which is automatically dosed
into the electrolytic cell at the end of the filter cycle.
The self cleaning process occurs at the end of each filtration cycle and removes most debris and calcium from the
electrodes that make up the cell.
In addition, your CSD chlorinator has a pH sensor and will automatically maintain the pH of your pool water. The
correct pH balance of your pool water significantly increases the effectiveness of the chlorine in the water and if
not maintained at the correct level, can cause harm to the interior finish of your swimming pool or spa and reduce
the disinfection time of the chlorine.
The purpose of the M20 CSD and M25 CSD Chlorinators is to significantly reduce the level of daily and weekly
maintenance required to keep you pool and spa sparkling clean and healthy to swim in.
These installation and operating instructions will guide you through installation, operation and maintenance of your
new chlorinator. Regular maintenance will ensure many years of trouble free operation.
2.0 INSTALLATION
Controller
2.1 Mounting the Controller: Choose a location that is preferably out of direct sunlight, near the
filter system. The controller should be located 1 metre above ground level to prevent rain splash back or sprinkler
system damage to the underside of the controller. The controller must be mounted on a vertical surface/wall. If
mounted on a post, a flat sheet 20mm larger than the controller housing must be used.
a. Mount the wall bracket using the screws provided on a secure wall.
b. Glue 50 mm Sensor T piece into plumbing line after filter and Heater (if installed.
c. Glue Chlorinator cell into line as per drawing below after filter, heater, solar (if installed) and after sensor T
price.
d. Remove draw on Controller for easy access to connection points and acid pump
e. Plug the pH sensor into the underside of the controller in the location marked “pH”
f. Plug filter pump 3 pin plug into underside of Controller
Acid Pump located behind removable draw