Strong Pools and Spas Vienna owner manual Winterizing

Spa Maintenance (continued)

CONCENTRATED CHLORINATING GRANULES - The minimum chlorine level in the spa should be at least 2PPM (parts per million). Chlorine level should be tested frequently and the chemical added to maintain a safe level of 2PPM. This type of chemical can be added in quantities of 0.5 ounce per 500 gallons of spa water. Check the chlorine level at least seven hours or more after adding to determine the full effect of the added chemical. Liquid chlorine is not recommended.

ORGANIC POLYMERS - are used in various forms. These chemicals clear up cloudy or dirty water appearance and prevent calcium deposits on the inside spa finish, plumbing and heating equipment. Use as recommended by the manufacturer.

METAL GON - or its equivalent is a chemical that will prevent iron in the spa water from staining the spa finish. This chemical is added to the spa water when the spa is filled for the first time or when refilled. Use as recommended by the manufacturer.

SILICONE EMULSION - quickly and effectively disperses foam and is completely compatible with the other chemicals listed. Use as recommended by the manufacturer.

SPA WATER - should be changed periodically, depending upon frequency of use and other condi- tions that may affect water suitability. Typically 60 to 90 days is a satisfactory interval under normal conditions. With heavy usage, the interval between water changing should be less.

SPA FILTER CARTRIDGE - should be cleaned every 2 to 4 weeks depending on the frequency of use. Rinse the filter cartridge with a pressure hose and re-install filter cartridge in the filter housing. When changing spa water it is good practice to soak the filter cartridge in filter cleaner. The filter cleaner is specially made to remove accumulation of oils and other contaminates which will ensure good, sanitary water and extended filter cartridge life.

ADDING CHEMICALS - to your spa water: Add to the center of the spa with the pump and the air blower (bubbles) operating simultaneously. Make sure the water is heated. Never add chemicals to cold water, as this will effect chemical action. Also, never add chemicals directly into the skimmer.

Store all chemicals in a cool, dry place and in such a way as to prevent children and pets from con- tacting.

WINTERIZING

Before draining, power must be turned off at the GFCI circuit breaker. Attach a garden hose to the faucet and open it. Water will start to drain. You can use the water to water the garden. You can also siphon the water from the spa. The drain faucet will not remove all the water. You may have to remove a small amount of water by hand, using a towel. You must also use a wet-vac to remove the water from the lines by suction and/or blowing. Water left in the line and jets might freeze and dam- age them. To adequately clean out the lines, place the wet-vac over each jet face for 10-15 seconds. Remove the filter cartridge and do the same to the filter cavity. also, let the water drain from the heater tube by loosening the black split nuts on each side of the heater tube. Remember to retighten the split-nuts when completed. Use the wet-vac to vacuum up any water that may have drained on the spa floor area.

Note: Damage caused by improper winterizing will not be covered under warranty. You may want to contact a professional for proper winterizing.

11