Cal Spas Pneumatic Series Owner's Manual page 74

Quick Reference Information
General Chemical Maintenance Information: (500-Gallon Spa)
Start-up:
a. Add 3 oz. of "Iron Out" or 16 oz. of "Metal Protector".
b. Add 2 oz. of "Sodium Bromide".
c. Add 2 oz. of "Oxidizer Shock".
d. Add 3 to 4 Bromine tablets to a "mostly" closed floater.
Note: DO NOT PLACE BROMINE TABLETS IN SKIMMER BASKET.
Weekly:
1. Test spa water with test strips for the following items twice a week:
a. Bromine: Acceptable Range without a Cal Zone Ozonator is between Three (3) to Five (5).
b. Bromine: Acceptable Range with a Cal Zone Ozonator is between One (1) to Three (3).
c. Chlorine: Acceptable Range without a Cal Zone Ozonator is between Three (3) to Five (5).
d. Chlorine: Acceptable Range with a Cal Zone Ozonator is between One (1) to Three (3).
e. pH acceptable Range is between 7.2 to 7.8 P.P.M.
f. Alkalinity: Acceptable Range is between 80 to 120 P.P.M.
2. Add one to two bromine tablets. Usage varies with water temperature and bather loads.
3. Add 2 oz. of "Oxidizing Shock". Always follow directions on the container.
(Do not use chlorinating shock.)
4. Add 2 oz. "Stain & Scale Defense" or 3 oz. of "Iron Out" as directed on the container.
5. Add "pH Up", if needed. Always follow directions on the container.
6. Add "Alkalinity Up", if needed. Always follow directions on the container.
7. Add "pH Down", if needed. Always follow directions on the container.
BI-Weekly:
1. Follow the weekly instructions, and the following.
2. Clean the filter cartridge. (See the "Filter Maintenance" section on pages 12)
3. Visually inspect the equipment area for the following:
a. Equipment area is clean. (Cabinet vents are unobstructed)
b. Ozonator operation. (Ozonator only during filtration cycles and low speed operation)
c. Inspect Pumps, Plumbing, Unions, and Ozone check valves for leakage.
Note: Component failure as a result of leaks not promptly reported will void the warranty.
Before the use of any chemicals, C.A.I. recommends all spa users to consult with their physician for possible allergic reactions to the
corresponding chemicals. C.A.I. also recommends consulting with your local Cal Spas Dealer for a chemical program that is best suited for your local water condition,
(Continued)
Important Chemical Notice
climate and usage habits.
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