Astralpool HALO DOSER, Руководство по установке

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10
HALO ® DOSER ™
installation manual
Section 5. Regular Maintenance
Caution: ACID leaks can be harmful to other equipment and to users. Appropriate protective equipment should be worn
when handling acid and performing any repairs
The Halo Doser should be inspected periodically to ensure that there are no leaks from any tubes.
If any leaks are detected check if the fittings can be tightened, otherwise the tubing should be replaced.
To inspect the “squeeze tube” for leaks, first remove the clear cover and then the blue cover (squeeze on the tabs
on the sides of the blue cover). This will expose the internal pump mechanism. If there is a leak in the “squeeze
tube”, then the blue cover/squeeze tube assembly should be replaced (Part # 1116096).
Section 6. Troubleshooting
PROBLEM SOLUTION
The pools pH level is rising
above the set level
• Check that the acid drum isn’t empty.
• Check that the tube going into the acid drum goes to the bottom of the drum.
• Check that there are no leaks when the filter pump is running.
• Check that the acid pump rotates during manual dosing.
• Check that there are no leaks during manual dosing.
• Manually dose acid and recheck the pH.
• Check that the acid injection point isn’t blocked.
The acid pump doesn’t seem
to rotate
• In automatic mode the pump only rotates when it senses that it needs to. Even in
these circumstances it may come on for only 3 seconds every 12 minutes.
• To check for rotation, use the manual dose option in the maintenance menu.
(See "Manual Acid Dose" in S ection 4.2).
Water returns to the
chemical drum
• Check for any damage to the squeeze tube, and if the white rigid tube in the acid
drum has any splitting.
• Ensure non-return valve is installed in the right direction, or if faulty replace as
required.