ControlOMatic TECHNICHLOR Operating Instructions Manual page 4

TechniChlor will generate either Chlorine or Bromine depending on the type of salt - it all depends on which
sanitizer you prefer. Use Sodium Chloride Salt if you prefer Chlorine Generation and Sodium Bromide Salt if you
prefer Bromine. Please Note: Each salt requires a different level of salinity for the TechniChlor to operate
effectively. WARNING: SALT ONLY NEEDS TO BE ADDED ONCE AND BROUGHT TO THE
APPROPRIATE SALT LEVEL (BLUE LIGHTS) PER SPA WATER CHANGE. DO NOT KEEP ADDING SALT.
CHLORINE SALT - SODIUM CHLORIDE (NaCl): Raise Salt Level to 1,500 to 2,000 PPM (Parts Per Million).
Approved salts include "pool salt" made for salt water chlorine generating systems, canning and pickling salt
from your local market, and some water softener salts that are 99% pure sodium chloride or better. Some high-
end, mineral enriched salts can be used but require higher quantities to achieve 2,000 PPM sodium chloride salt
level. These approved salts are generally available at pool & spa supply stores, home improvement centers
and On-Line stores in a variety of sizes. Never use rock salt or salts that have more than 1% "anti-caking
agents", "yellow prussiate of soda", or "sodium ferrocyanide". These compounds may cause surface staining.
BROMINE SALT - SODIUM BROMIDE (NaBr): Raise Salt Level to 3,000 PPM (Parts Per Million). There are
several manufacturers of Sodium Bromide Salt to choose from. Please make sure the Sodium Bromide you
purchase is 99% pure or better. Ask your local pool and spa dealer for assistance.
Chart is Based on 100 Gallons or 379 Liters of Spa Water
Salt Type
99% Pure Sodium Chloride (NaCl)
99% Pure Sodium Bromide (NaBr) Fine Grain Salt
The amount of salt to add and dissolve is dependent upon the size of the spa. Determine the volume of water in
gallons or liters by checking the spa owner's manual or use any Internet volume calculator.
Ÿ 99% Pure Sodium Chloride (NaCl) Coarse Grain Example:
Ÿ For a 350 Gallon Spa: Divide 350 Gal by 100 and multiply by 2.5 to get the amount to add in cups.
Ÿ (350 / 100 = 3.5 x 2.5 = 8.75 Cups)
Ÿ For a 1250 liter Spa: Divide 1250 liters by 379 and multiply by 0.681 to get the amount to add in kg.
Ÿ (1250 / 379 = 3.3 x 0.681 = 2.25 kg) and for cups (1250 / 379 = 3.3 x 2.5 = 8.25 cups)
Simply pour the recommended amount of salt directly into the spa water to bring the concentration to the
recommended level. Turning the spa jets on. If the water is cold it may take several hours for the salt to fully
dissolve, warmer water will help dissolve the salt faster.
NOTE: It may take the TechniChlor a few hours to register the salt level the first time. Wait a couple of hours for
the salt to dissolve, and then turn on the TechniChlor.
NOTE: When putting salt in, do not add too much. The TechniChlor will shut down and display
lights at the same time. It is always better to put less in, and then add a little more later if needed. If you have a
water softener then your water source may already have some salt, in this case let the water get to temperature
and turn the TechniChlor on before adding any salt to check the current level.
NOTE: If you are trying to decide which salt you want to use, ControlOMatic recommends pool salt (NaCl).
Sodium bromide (NABR) is around $13 per pound and pool salt (NaCl) is around $0.18 per pound. To use NaBr
on a 400 gallon spa would cost around $130 for the salt, and then you would have to buy it again when you
drain your spa. ControlOMatic has also received feedback that the smell from Bromine is noticeable.
NOTE: Many hardware stores and big box stores carry pool salt, so it is easy to find 40 pound bags at such
places.
SALT REQUIREMENT
Pounds kg Cups
1.5 0.681 2.5
2.5 1.135
Salt Level
1500-2000 PPM
4 2500-3000 PPM
RED/GREEN