Page 1
MegaChlor MegaChlor-CD Pool & Spa saltwater chlorine generator PERATING NSTRUCTIONS ControlOMatic, Inc. 12659 Arbor Lane Grass Valley, CA 95949 www.controlomatic.com support@controlomatic.com 530-205-4520 Manual Version: 07/09/18 Made in the USA - Please like us at www.facebook.com/controlomatic...
When installing and using this electrical equipment, basic safety precautions should always be followed, including the following: WARNING: Cutting the cord from the power supply to the MegaChlor cell voids the warranty. Damage will occur if the connection is reversed.
Page 3
A minimum of only 2.5 cups of salt per 100 gallons of water is all it takes for MegaChlor to produce fresh, pure chlorine leaving your water clean and clear day after day! WATER PREPARATION &...
Do not use iodized or yellow prussiate of soda colored salt. Salt is added to the pool or spa water and the electrolytic cell will use this salt to make chlorine. The salt range for the MegaChlor is 3000 to 4000 PPM.
Page 5
6. The 12 Vdc cable from the power supply is 2 ½ feet long and connects into the MegaChlor box. The power supply must be located near the box or an extension cable will need to be added. If located behind the spa’s skirt a hole will be needed below the control box to route the cable to the box.
Making Chlorine (Salt Level Indication) When making chlorine, MegaChlor will indicate if the salt level is high, low or normal. If it is low that is OK, you could add more salt if you want, but not required. The salt indicator isn’t a measurement of the actual salt concentration, it is more of a measurement of the power going to the titanium plates.
MegaChlor includes 10 power level settings that are set based on water volume, usage and testing. The MegaChlor factory setting is 3 (2 hours). The output power to the cell is always the same, the power level changes the amount of time the cell is energized when it turns on.
Page 8
3/4” tubing. For an inline install, there is no flow detection built into the MegaChlor and if there is no flow and the MegaChlor is left on gasses will accumulate in the pipes that have a...
Page 9
When using the MCCD-Electrode the MegaChlor will control the start of a production cycle based on the chlorine level reaching a low enough level and a 3 hour off time. The MegaChlor control box works with either electrode: MC-Electrode = standard electrode without the chlorine sensor, MCCD-Electrode = electrode with the chlorine sensor.
� Plates damaged: Unit needs to be replaced. The plates will last 7000 to 10000 hours of chlorine production and the MegaChlor may be at the end of its life. Note: The lower the power level you can operate on, the longer the MegaChlor will last Consistently Low Chlorine �...
Page 11
GREEN lights flash every 10 seconds � The GFCI circuit breaker has tripped. Verify that there is input VAC. The MegaChlor power supply has a light that should be on. � The power supply has been damaged. The rain cover didn’t prevent moisture from the power supply, was subjected to freezing weather or the cord has been cut.
Models: This warranty applies to MegaChlor model referenced as “System”. ControlOMatic, Inc. Warrants the system to be free of all defects in material and workmanship for one (1) year from the owners original purchase date. The system includes the power supply unit, cable, electronics, and electrolytic generator for residential use only.
Need help?
Do you have a question about the MegaChlor and is the answer not in the manual?
Questions and answers